AUGMENTED REALITY Tutorial: Wikitude Markerless AR SLAM

[@lucasmagalhaes6076]

Great tutorial! I would love to see more videos of this SDK!

[@MatthewHallberg]

+Lucas Magalhães got you!

[@ronweasley5573]

Hey! Can u help me??

[@MegaBlackpaper]

why when I run the app my screen only show the blue and grey color such as the background 3:49 ?

[@casial4877]

there is an error could you please help me? "Assets/controller.cs(7,10): error CS0246: The type or namespace name `InstantTrackerController' could not be found. Are you missing an assembly reference?"

[@victoryfile]

Right click and go to the definition of the ITC. It's probably not there, add it via right click.

[@jakenewport7166]

Thanks for the vid. For me, everything works fine except this major point: The camera doesn't show - basically its the app but on a grey background. How does one get the camera to render a background? Secondly, scaling - If i wanted to make the dinosaur at its actual (anotomical) size when first pressed, how could i match that up to the height scaler slider to make correctly scaled AR objects?

[@jimmytellezsandoval200]

Could you please update this because unity 2018 and wikitude 8 are very different now even the scripts have change

[@wertjr5648]

hey, when i run the app i got this message "Running without assisted tracking support". Can you help me? what's the problem?

[@ronweasley5573]

Can we change the detection to some 3 obj like human body part instead of ground??

[@abudriaz9678]

I want the dianasor to appear soon after the detection of ground plane not by clicking button how can this be done?

[@dharamanim]

Hi,nice tut...need to know..how to add more objects into the scene.

[@JhollQodesh]

Hello! In my "Scenes" there is no file called "Client Recognition", but it has all the other scenes. I downloaded it directly from the Wikitude website as you see it in the video, but all the scenes that start with "client" are missing.

[@SantoshDistro]

Hey Matthew, from where i can get that furniture AR demo which you showed in video 0:21 hope you reply.

[@aitizazulhassansyed9778]

hi there, i have done the same as you do but instead of showing camera view it shows black screen with initialize button and grid plane. can you help please?

[@humbervalleysharksAA2010]

was your issue resolved. I am getting the same.

[@waleedyousaf07]

Hi, We are a group of two students working on our universities educational project. We are making an augmented reality based strategy game. I have a couple of questions. 1) How many animating objects I can have on one scene simultaneously? Like 4 to 5 enemy bots comming towards my base and I'll have 2 to 5 image target based weopons. 2) Does wikitude's ground plane detection and SLAM technology is limited to few devices like AR Kit and AR Core and the ground plane technology of VUforia? AR Kit, AR Core and Vuforia's ground plane detection is limited to devices iphone 5s and Galaxy S6 and above. We want to use a technology that is more generic, like maybe using gyroscope which have relatively larger base. I really want this information as soon as possible. Any help in this regard will highly be appreaciated. Best Regards! Waleed Yousaf

[@Laulkyrie]

Build and run doesn't show up for me in the build settings I can only select build. Any idea why that is? Any help would be much appreciated.

[@intesarhaider]

Hey Matthew, great channel !! I've a question.. is it possible if we create a simple app using Vuphoria or Wikitude in which our target is to detect 4 completely different buildings next to each other? Upon pointing the camera to a particular building, lets say if we put our camera to building 1, we will have some description on the screen, now if we again point camera to next building we can have description of that building augmented on the screen ?

[@MatthewHallberg]

+Intesar Haider you could possibly do it with vuforia by predefining each image of each building but the more useful route would be some time of image classification via a reverse image search or maybe even machine learning but I wouldn't even know where to start with that.

[@MatthewHallberg]

+Intesar Haider thank you for the kind words though! How did you get this idea though cause I saw an AR video on KZbin somewhere that did something similar, is that what your referring to?

[@DarK18711]

The associated script can not be loaded. Please fix any compile errors and assign a valid script. I get this error when it comes to controllers 3:29 Any ideas ?

[@johnnyweb1]

Great video - Im looking at a way to place AR objects in public spaces so others can view them later. I built your GPS driven Vuforia example of the UFO to see how this could work. Looks like this might be a better tool to develop such an app?

[@Wikitude]

Hi John, our SDK allows that. Feel free to try in our sample app (included in the download package). Let us know in the Wikitude forum if you need any help!

[@heartsking175]

can we apply collide to the real world objects. to avoid the collision of augmented objects with real objects..??

[@RJkvideos124]

Hi matthew great tutorial...when building to android getting white background with mesh camera feature is not used

[@mikem.1688]

Hi, I'm having a problem with my build... it deploys to my Galaxy S6 just fine but when I open it, I can't see my room through the camera. It just shows a white grid. I can still place objects on it, but there's no camera available. Any thoughts?

[@majgon18]

Hi Matthew, tell me what i have on my shirt image target and i want to see in mirror? How to flip horizontaly image target? :(

[@snehalshaevya5598]

Can you modify the scaleContoller script into a new RotationController script to rotate the dinosaur?

[@modelisationLolito]

Hi, great tuto. You used v5 or v6 for sdk and what is your opinion about the quality of tracking compared Kudan or vuforia for example?

[@MatthewHallberg]

+ModeLolito hmm idk I got to check when I get home, but it's markerless tracking is definitly better and easier to use than kudans. It actually works better than I thought.

[@MatthewHallberg]

+ModeLolito it is v6 by the way.

[@EZStudios98]

Great work Matthew, I had a problem when tried to build the app. It's showing the model on a white background instead of the camera feed. Kindly help he with it.

[@JoSh-yu6jt]

How do I make use of that sample scene to avoid having to provide my device height? I have followed every detail of this video, but I don't manage to get that window frame into my scene like in this video. He says "luckily this already done in the sample scene..." and when he finishes saying that this window frame pops up in his scene. What step is he skipping to make that window frame pop up?

[@agame8656]

Hi, I want to make an object of virtual reality, but without marker, with fuvoria, could you help me?

[@MatthewHallberg]

So you want to do markerless AR with Vuforia?

[@agame8656]

Yes, exactly... I did it with a marker, but I did not do it without a marker, and no tutorial in Spanish has worked for me

[@MatthewHallberg]

Yeah it doesn't really work with Vuforia. You can do it but you can only float objects on the ground, so its not like this video.

[@agame8656]

Mmm, I understand, thank you ... I will continue to seek a solution

[@agame8656]

Thank you (y)

[@tomdwane691]

I have a question. I am currently making a mobile application on android studio. I am interested to add extra feature in the application which will be like a location based AR. For instance when my users are using my app, they have the option to press a button and then the app switches to a location based AR experience. My question is how can i do this in android studio...Can i integrate a unity project with android studio?

[@MatthewHallberg]

I wish I could help you in that department but I know nothing about Android Studio sorry. I know you can pass info back and forth to Unity but not sure about a full integration or something of that nature.

[@ashutoshchatterjee]

We have to download expert level or professional level version?

[@gemasaputera6962]

hi matthew, when I do a tutorial that I made with android settings build but unfortunately the application run time has stopped. How to build arrangements to be recommended?

[@ahmetaydin1053]

Hi matthew, this is a great video. I wonder that if wikitude allow us to track more than one object at different geolocations.

[@lilyz.4218]

Hi Matt, I have done deployed the app to an android phone, and replaced the WIKITUDE SDK trail key in the wikitude camera prefab. But there is water mark says, unlicensed features. Do you know if we need to purchase the license for instant tracking feature? Thanks.

[@Wikitude]

For devs curious to see SLAM in action on their own app: simply download the Wikitude SDK to try it out! www.wikitude.com/download

[@jacklai7761]

Can I just run the this app on my laptop without changing it to phone app?

[@jeevas1621]

Hi Buddy... SLAM doesn't seem to be working on my mobile. My Android mobile has got gyro and accelerometor Sensors. But no compass. Is compass a must?? or accelerometer would do it??

[@dcarl661]

Is there a way to change cameras? I have two cameras 1. the built in camera and 2. a realsense 3d scanning camera. But I have not been able to find where to change the ARCamera to use the realsense. Btw with vuforia's ARCamera it detects both cameras and I can choose. I imagine wikitude probably has that too, I would hope. I just can't find it yet.

[@farzaneh4398]

hi ... i have problems in script of controller they cant load whats wrong ? please help

[@moazahmad5248]

Hey! have you used AR Foundation. Please make a quick app on it as well.

[@MatthewHallberg]

I actually just did check out the third aurora KZbin channel.

[@moazahmad5248]

@@MatthewHallberg subscribed it. Thanks man

[@fransmarpaung657]

hey matt, can you give text to the 3d model? its like the text will appear while holding the 3d model with your finger? thanks :)

[@KingHari010]

Great video!I have learnt some tips about marker less AR.

[@efitatria9629]

if i want make AR markerless for the museum it will use user defined or not ? ty

[@DX123ization]

Hi, nice video Matthew. I'm stuck at a point after performing the exact same steps you did. While trying to build an apk for Android, it gives me an error " Type or namespace name 'InstantTrackerController' could not be found. " I tried to figure out where I went wrong, rechecked each step you did and even looked up for solution online. Nothing could solve it. Could you assist me on this please?

[@abudriaz9678]

have you solved it? might be compatibility issues

[@jovial-george]

Try 'InstantTrackingController' instead of 'InstantTrackerController'... Worked for me!!

[@John-ic7dm]

How to choose object, change color, resize, rotate object, I have a project using furnitures.. cant find videos here in youtube. Im using unity, vuforia right now

[@jonaskorte6873]

Can i use my gps altitude to set the height of my device?

[@ThomasJG98]

great work. I was wondering if you knew how to create something like a augmented reality multiplayer battle system with life points, I've really wanted to do this ever since seeing your pokemon card game tutorial

[@MatthewHallberg]

+Thomas Gaynor (DxD-Trihexa-) thanks! But yeah I could do something like that soon.

[@0xArnoux]

Hello Matthew I love your tutorials! So Wikitude 8.0 just came out the other day that lets Unity users to do rapid prototyping with the webcam. I'm using the FREE DEMO Wikitude Unity version (I think 7.2) and want to switch to the Wikitude SDK 8.0 PAID PRO version now. How do I set this up in my current Unity project without messing things up or starting over? - This project is super important and can't mess it up. --------------------- To be even more clear: I have Wikitude SDK 7.2 free version. I need to switch over to Wikitude 8.0 pro version. - How do I update or re-important the SDK into my unity project and keep all my settings the same. Thanks!

[@elmehdihajouj384]

Hi MatthewHallberg, first thank you for all the work you've done really amazing. i tested the app in my android phone and i had some "unlicensed feature used" or "Trial" all over the screen i want to know if is it normal or not

[@MatthewHallberg]

I am not 100% sure I know there is supposed to be a watermark but not exactly sure how large. Did you use the license key you got from your email?

[@elmehdihajouj384]

Yes i used the license key that I've got from the email

[@waguim0210]

Hi. I'm having the same problem on android even putting the key. Managed to solve? Thank you

[@elmehdihajouj384]

Yeah me too even with the key the problem persist

[@Wikitude]

If you want to see SLAM in action on your own app, simply download the Wikitude SDK to try it out! www.wikitude.com/download

[@majgon18]

Hello, great video, but i wait for changing products on one image tracking and pick colour/material live for change on 3D model :) What you think about new Maxst AR?

[@MatthewHallberg]

+Gall Anonim a few people have asked for this too. I have one video planned next, but I will probably do this within the next month.

[@MatthewHallberg]

+Gall Anonim never heard of Macy's at though, I'm at work not I'll google it when I get home.

[@edi1301]

can you do a tutorial, how can the same be achieved with Vuforia?

[@rohanarora2728]

you help a lot with AR! thanks for your help it means a lot for AR community i hope you keep making such great videos thank you

[@MatthewHallberg]

+Rohan Arora thanks so much, I'm glad to help.

[@steev910]

can u explaine how u maked this app plz thanks

[@yenyeewong7045]

Hi matt, my camera only get the white srceen when I open the apk, what should I do to fix it ?

[@nathanaelpicos7755]

+Xiiao Yee can you solve the trouble?

[@yenyeewong7045]

cant fix, sad

[@nathanaelpicos7755]

i think is a problem with sdk 7 I try it with the default scene (instant) and it does not open the camera either, I think we have to modify something to export it, because he does it for the ios not for android

[@rizzmaker]

Does my phone need Google Play Services for AR ?

[@NabilMajid]

android phone need to have Gyroscpe? to make wikitude work?

[@albertw.ottesen2938]

Wow this is amazing, and if you ask me your best video yet!

[@MatthewHallberg]

+Albert W. Ottesen that's great to hear!

[@TheAizaz420]

agree. best video on AR so far

[@albertw.ottesen2938]

I can't get it to work, when I click initialize the grid stays, and the dinosaur does not appear, it also says trial all over the screen is it supposed to say that and is there any way to remove it?

[@MatthewHallberg]

Did you use the license key from the wikitude email?

[@albertw.ottesen2938]

No that did not work so I figured I needed the SLAM license key, I have it now but still doesn't work

[@Wikitude]

Hi Albert, we have fixed this bug :) Simply download the Wikitude SDK to try SLAM in your own app! www.wikitude.com/download

[@intesarhaider]

Hello @Wikitude: I just tried and I have trial word all over the screen. Could you please let me know how to remove it? It's really hard to test with TRIAL all over the screen

[@Wikitude]

Hello, to remove the trial watermark you will need a commercial license. Using the Wikitude sample app (included in the download package) you can see without the watermark. If you have any doubts just drop us a line at [e-mail] Cheers!

[@dinoencounters722]

Matt, I'm getting a watermark across everything. What is up with that??? Did they make a change now that you have made them famous???? Any ideas on how to get rid of it? I'm not paying $2k to develop with this.

[@notes.of.marieee]

Should my device have gyroscope to do this?

[@MatthewHallberg]

+Joanna Hipolito yeah it will need one for this. If you don't have one I think you can still do image based stuff with vuforia though.

[@MatthewHallberg]

actually maybe not, this is what wikitude said about it: "Hi guys, to answer your question: it uses gyro on iOS and Compass/accelerometer on Android. If you have any other doubts just let us!" So I guess on android you just need a compass but I think most phones with a compass have a gyro.

[@abudriaz9678]

can we do this without making allosour the child of deno why we created empty object

[@willsonleow4300]

Excuse me. I want to ask Can i use ARCore to done this?? And how to do, have any tutorials( for education purpose)?? Thank you :)

[@amandafloren7]

You are the MVP..i love your work on AR

[@MatthewHallberg]

lol thanks!

[@michaelgoodman5247]

Anyone know how to make this work on SDK 7? Seems to not load up the camera.

[@NiazMohammad]

I just tried to run the sample furniture one, however, the 4 different furniture button are all grayed out and I can't seem to select any furniture ?! Not sure why? Anyone else got this issue? FYI, running on Android platform

[@NiazMohammad]

I just checked the list of supported device for instant tracking and I guess mine doesn't support. Howerver andoid version is 5.0 but not a high end android :(

[@akermiabdelkhalek7459]

J'ai des problème pour l’installation de la clé s'il vous plait comment je peut l'installé

[@Wikitude]

Hi Akermi, for devs curious to see SLAM in action on their own app: simply download the Wikitude SDK to try it out! www.wikitude.com/download

[@adityapatil9499]

Awesome bro where did u learn these things.

[@DariaAmaiShelton]

This is so close to what I want to make. How do I so this but stereoscopic? HAPPY New year!

[@srirammmuthyalasudhakar8942]

During apk build my unity console shows "Failed to repackage resources" wat to do ??

[@ChaSapphire88]

it's not exaggerating if I say yOU LITERALLY SAVE MY LIFE😭 this is what I'm looking for this whole month, I try different tutorials but yours are beyond amazing! I use AR for my final paper and this are just great help /still crying

[@MatthewHallberg]

LOL! thats so awesome. Glad I could help.

[@yogeshkashid7327]

Hey Matt, your Android Instructions ink isn't working! Please fix it

[@moishirand5324]

?Why does not it work for me Appears to me throughout the screen TRIAL I can not put Allosaurus on the screen

[@placebo_yue]

Interesting, let's see if i can make this work. I already fooled around with vuforia and their markers enough, but SLAM opens a whole new world of possibilities.

[@MatthewHallberg]

yeah, its so nice. So much more freedom.

[@MrRockashish]

hey Matthew this is ashish can you please share android instructions because it is not available on the link that you shared earlier

[@alexandregilcampos3913]

Cool! Can you make a tutorial about location based AR, using Wikitude Android Javascript API? I can´t find anything about that, and i need to use it on a project. Thanks and keep posting great tutorials

[@firativerson]

with some reason my initialize button doesnt work. Any ideas why?

[@MatthewHallberg]

+firat iverson hmm I'm gonna email wikitude about this and see, a couple people have said that already. You won't see the camera in the editor but are you get tong any errors to the console when you click the buttons in the editor.

[@firativerson]

Can you please share the version of wikitude unity package you have? Maybe the latest version is buggy but your version seems pretty stable.

[@MatthewHallberg]

I linked to the exact one I used in the description, is that what you used?

[@firativerson]

yeah it is the same . 2-0-1 it must be android problem then. I am using android not ios.

[@firativerson]

Didnt realize I needed a special key. wikitude provided me with the right key and now I am all set. Thanks for answering to comments man I appreciate it.

[@NiazMohammad]

Yet again another awesomeness by the Legend Matthew :)

[@MatthewHallberg]

lol the legend, I wish!

[@simontidon7461]

The current platfrom (WindowsEditor) is not supported by the Wikitude Unity Plugin UnityEngine.Debug:Log(Object) Wikitude.WikitudeSDK:.cctor() WikitudeEditor.WikitudeEditorExtension:CheckCompatibility() WikitudeEditor.WikitudeEditorExtension:CheckCompatibility()

[@dajoey2198]

hello I don't know what chances that you'll read my comment, but I'mma ask it anyway. Is it possible to track moving objects, especially people's body?

[@satishgupta4217]

Can anyone tell me Can we do this vuforia ? And whats the diffrence between vuforia and wikitude?

[@YusukeMuramatsu]

Awesome as always! Could you please consider making tutorials about OpenCV on Unity(Like hand gesture control in AR)? Also, I would like to see how to implement image recognition in AR, using machine learning (like Neural Network) + Unity. Another interesting thing I would like to see is an app which detects and tell users what is in front of them, using the recent Google video intelligence API. I enjoy your video so much! Thank you!

[@MatthewHallberg]

+Yusuke Muramatsu dude you are reading my mind. So I watch siraj rival who does awesome videos on machine learning so I will do something with that as soon as I can wrap my brain around it. Tushar parang who watches these videos is currently looking into open cv now and we are trying to find a free way to use it in unity without having to pay $95 for the plugin. I don't know about the video intelligence thing though, I will have to check that out.

[@YusukeMuramatsu]

MatthewHallberg Awesome! I'll look into OpenCV too! I've done Neural Network in python but haven't figure out how to implement within Unity so I would appreciate if you can share tutorial as you figure it out! I was thinking it would be cool to create object detection AR so that blind people can utilize it to understand environment better

[@MatthewHallberg]

ohh shit thats a great idea. Teach me some nueral nets and I'll do a video on it lol.

[@MatthewHallberg]

I am taking 2 machine learning classes after the summer, so I will learn something soon hopefully.

[@YusukeMuramatsu]

MatthewHallberg Awesome! I took a machine learning course at Coursera Stanford University(professor Andrew Ng) and it was the best course I have ever taken among several other machine learning courses. Highly recommended!

[@mattyjay5745]

nice work great videos... could i request a tutorial video showing how to set up a website that contains models textures and animations so that a player can load different models into the game from the website using a menu .... How would you script something like that for unity?

[@MatthewHallberg]

+matty jay for some reason a lot of people have asked for this, or something similar. I will definitly do this soon. I also want to be able to have people load their own 3D models from a web app too. I'm not sure how soon, but I will work in this. Hopefully it's not too hard.

[@dhatchanamoorthys9729]

Old Video It seems !!!!! While Running on my device it says "Running without platform assisstant support" any suggestion ?

[@shreyasgirjapure3464]

plz respond this one !!!!!!!!! how to add multiple models in same app like custom feature to add models and show them

[@niezsellami]

it dosent work i clicked so many times on the button but nothing happen it dosent create the 3d object .... Even the example project :/ what i should do ??? im building for Android

[@qiannizhang2641]

I try to do your job on Android, but it has too many watermakers......But i didn't see on your job,can you give me a solution?

[@MatthewHallberg]

+qianni zhang yeah I am forgot to say in the video they gave me a version with no watermark just for this video, otherwise you have to buy it.

[@suvratjain4535]

When I run First Scene It Shows an error ""could not check if tracking can be started because instance tracking could not be exist"" how to fix this issue Please reply as fast

[@saravanangm9936]

Awesome Matthew.. You are a great tutor!!!.. Keen to learn much more from you.. Please Keep uploading.. Thanks a lot.

[@MatthewHallberg]

+saravanan gm thanks, I'm trying to come up with some more but I might not be able to at least until school is over for the summer.

[@abudriaz9678]

wikitude free trial is for how many days?

[@alextorres-sm4yu]

the app crashes when i press initialize, im using an samsung on5

[@trevorlane4770]

How do you get bundle identifier?

[@MatthewHallberg]

+Trevor Lane you can just choose a random one and it should work I think. They gave me one to do this video with (in order to remove the watermark) but just make up your own random one. It should still be in the format com.yourname.anyrandomstring though.

[@mulagraphics]

Can you plz make a AR video playback i really need help! plz thanks

[@吳明隆-h1i]

Can you work on hololens?

[@MatthewHallberg]

I would love to but I am broke and can't afford one lol.

[@KurtHokage]

This is awesome... How can we move into this field of VR and AR developing for careers? I am going through your tutorials and developing what you develop.

[@DrewRushmer]

Looking forward to trying this out, thanks!

[@faizalsy3770]

Hi Matthew, already watched every AR video you made, and I wonder, can you recommend me any Open Source AR SDK to create such as markerless AR like this one? Anyway, great tutorial and I already try it, work like a charm!

[@mpgsters3436]

dude you are freaking awesome so I had to subscribe, would you be able to make a video of a camera detecting at least 1 red light or 2 white or warm white ones and trigger a relay? I want to make my car have automatic high beams, and I know my answer is in AR, I do a lot of driving in western NJ at night and deer are everywhere, but I forget to turn on the high beams, on and off and on again when I see cars, one day I forgot to turn them on and nailed a deer right on the head at 45mph, thank god I wasnt on the highway, thanks for so many awesome videos!

[@emanuelamit222]

I love your videos and they're really helping me with my project. Can you please make a better version of the markerless ar with GPS that also rotates the object?

[@Laylahx]

This is my girlfriends account but... F****k you are God! Major props on this. Your vids have been seriously helpful. Currently working on a mixed reality application for my major study at Birmingham city uni, and your vids have really helped me overcome some walls. Crazy praise from England! Cheers man!

[@MatthewHallberg]

+laylah thanks so much dude! That means a lot.

[@viscom5697]

No worries man, my pleasure! Thought I would reply on my account, the girlfriend called me a nerd haha. Plus... if you have the time to answer... which you may not... but... how would you go about utilising these functionalities within a VR headset, then creating virtual buttons that interact with the hover of reticle placement. Working on an advancement to my VR learning experience in which I took people to space. I would love to be able to incorporate my ideas into a true mixed reality presence, if not cutting some of the corners people at magic leap will be taking to enhance there MR platforms haha (bloody tech companies always leading the race). NO PRESSURE, but your genius would come in handy. Cheers, major props! Edan (from England)

[@MatthewHallberg]

Dude sorry I was searching back through comments and just found this. Lol my girlfriend is always busting my balls about being a nerd too. Anyway I am working on a video that uses the leap motion and also Vuforia for AR but in a google cardboard style headset so I think it will help with what you are trying to do. Should be up in a few days. Hopefully it will help you.

[@juliocesar-fc2fz]

MatthewHallberg could you please make some video teaching us how to make an "navigation point" in AR, the same we have in GearVR that we can select things just looking with an small white circle. Keep making these awesome videos. Greetings.

[@juliocesar-fc2fz]

Sorry for the bad English. I`am from brazil XD.

[@juliocesar-fc2fz]

Example of what i`am talking about: unity3d.com/pt/learn/tutorials/topics/virtual-reality/interaction-vr

[@jerishjohn3695]

how does it go with android??

[@yazzta]

You found them?

[@xeonblue007]

Really great tutorial as always, your work is of much help for many developers like me, thanks!

[@PthePaula]

Awesome! Great tutorial. Thanks for sharing and keep them coming please.

[@MatthewHallberg]

+PthePaula thanks so much!

[@matthiasdurrer9313]

Great tutorial!

[@MatthewHallberg]

+Matthias Durrer thanks for the idea!