How true detectives uncover hidden shoe prints gain evidence | SKS Forensics: Shoeprints

[@sonichedgehog9722]

Pov: you came from your science teacher

[@kaipark1649]

Actually no, my CSI and Forensics mentor.

[@James_semaJ]

Sonic Hedgehog you are absolutely right 😮

[@jimmyneutron7221]

true

[@thesniffler5]

C-S-I

[@danielfradkin07]

nope my forensics teacher

[@brandonpattison2349]

Really interesting and informative.

[@CBC]

Very glad to hear that - thanks for sharing Brandon.

[@CBC]

Very glad to hear this. Thanks for sharing.

[@johnlewis3891]

The reliability of shoe print evidence has been called into question. "For an investigator to declare a match, a print or track has to contain more than just the general characteristics created by its manufacturer. There are millions of Nike and Reebok shoes and just as many Michelin and Goodyear tires. The police must identify a tread pattern, as well as a set of unique or individual characteristics within the track or tread, such as markings left by a nail stuck in a tire or signs of a shoe that's worn at the heel. Then, they have to find the tire with that very nail in it or the shoe with the matching wear pattern. An exact match rests in the eye of the beholder.

[@James_semaJ]

OMG this means I can find out who ate my COOKIES from the bottem of there shoes!!! Thx so much

[@АнтонМихайлов-б5л]

Great video demonstrating the importance of the practice. But just a photo impression is now challenged with a 3D model where the foot or tyre print depth is very important for investigation. The detective mentioned this very well. The absolute accuracy must be in micrones rather than mm. The FOV and effective distance are to be close to the task scope plus an alligned and fully integrated with 3D scanner camera to colorize the point clouds. What about the snow? Well using a standard expensive FARO 3D scanner for a crime scene is to be well justified and cost effective. But when it comes to the proof details, scan registration, data analysis, speed of scanning, a consistent process etc. another level of value added profesional solution is needed specially designed for the specific task rather an universal one where a forendic software for post processing is very critical. In short, to make a camera or a hand 3D scanner is not a problem, but to develop a bundled solution based on standard investigative practices localized and commercialized is a real challenge of today.

[@sonichedgehog9722]

Nerd

[@khennel]

shut up

[@aaronsaunders6974]

Neat stuff, I love photography

[@bailujen8052]

But you can not detect phones murdering people I meant bullies telling victims to vaporise themselves

[@bgajcob9743]

It’s super cool

[@thegreatnincompoop6385]

what do you give it a electric charge with?

[@samrichards1770]

An Electrostatic charge is given by the lifter I believe

[@BigStalwart]

this comment section is a warehouse of r/youngpeopleyoutube

[@tz4217]

Sks

[@professordrabhijitsayamber2299]

Om