Introduction to Signal Processing

[@natalie.p6997]

I had been looking for some articles on applications of signal processing and none of them were helpful. Luckily I found your video. Thank you so much.

[@chriscockrell9495]

1:30 Signal concept. 2:45 Signal examples. 4:30 Extracting information. Signaling processing examples. 3 processing issues: 1) eliminating noise on a time varying signal (unwanted distortion or information) 2) eliminating distortion (not seeing clear edges in an image is a noise that hides information) 3) processing signals in time to know something. (time series evaluation for understanding) These all are related to #3, the heart beat patterns, the egdes tell us about locational details, and the airplane traveling are number three. There is no filtering or cleaning of a signal needed first. Calculus - for understanding of frequency domain Linear algebra - dot or inner product. Probability (modeling) and statistics (averages and observations) Information is interesting. It contains a narrative that provides human understanding. I've been studying data analytics and it appears to ignore signal processing in many ways. It still blows me away that brain imaging still doesn't really study time series imaging as it applies to thought.

[@DasMarboot]

I really liked this video; it is structured well, down to the point, explained very simply and yet precisely. Also, your voice and manner of speaking is clear and pleasant. Thank you!

[@Peter_1986]

I passed an exam on this course yesterday, and that felt great. It involved a lot of Fourier Transforms, convolution integrals, Fourier Series of arbitrary periodic signals and things like that, and it was a bit confusing, but pretty fun as well.

[@1973jdmc]

Sir, you deserve public recognition for these brilliant lectures. THANK YOU so much and leave your current job and come and teach at Oxford Brookes- we NEED YOU- we will even through in a nice cup of tea and a piece of cake..

[@aerodynamico6427]

Not "through in"; "throw in"! He's going to be terrified of what you "through him" next! No, he's not gonna come!

[@anotherone7585]

he got enough public recognition. To proof my point , simply look at the textbook most University Signal Processing course is using.

[@billy-cg1qq]

Amazing introduction!! Where can I learn the concepts in more details?

[@amsadiq32]

great introduction! more especially for beginners

[@ec11368]

Thank you very much Barry. Really very helpful

[@jeremymaas8799]

Great content, just a little slow on the delivery. Thanks for your thoroughness!

[@ovichitayat5796]

Mr Van Veen - I have a question regarding example 2.8 in your book 'Signal and Systems' 2005, 2nd addition, where for the interval t>5, the text indicates an answer of -2. Has this been revised? How do I go about clarifying my issue?

[@ah.kt4]

Hello, can you send the explanation file in ppt format please

[@ulysses_grant]

Thanks so much fopr the class! Could anyone tell me what does "overhead" mean in signal processing? (for example, overhead in audio encoding). Thx a lot!

[@meenaparathodiyil9180]

Great introduction. Got value from this.

[@umitdev7045]

i got multivariable calc and ode background is that enough for this course because next year i have to get DSP.what is the order?

[@besmillahdanish2790]

Very nice! Thank you

[@tigrayrimey6418]

Thanks. good points abt SP.

[@DavidVonR]

Super interesting, thank you.

[@jonojon8871]

Is DSP considered subset of audio , telecommunications , signals or control ?

[@md.sakhawathossain366]

thanks for a great discussion

[@marcusviniciuslealdecarval9810]

congratulations great content, but the audio was horrible

[@seanli8314]

Really good video!!!

[@event7horizon]

Thank you.

[@Mayo020]

thanks, brief and no cringy discussion.. jesus youtube is so shit these days

[@2454014]

WELL DONE

[@hassanibakary8042]

amazing lect

[@ashjansohar1718]

Thank You

[@omprakashmunde7199]

Thank you sir

[@stevelitt]

very clear, thank you

[@galnetanel3732]

Thanks !

[@yahyahassan3430]

thanks for this intro :)

[@prudhvinaidu76]

Thankyou 👍

[@LOKESHKUMAR-ot5ss]

nice

[@chetankumar3964]

awesome

[@adibtyoputro3910]

thanks for sharing

[@mateusmelo4074]

I'm thinking why there are 8 dislikes...

[@MM-ro9jn]

fabbb

[@DeePakallisdeepak]

:p

[@muradjuneydi998]

Thank you.

[@shebotnov]

Thank you