PickVidsJPEG DCT, Discrete Cosine Transform (JPEG Pt2)- Computerphile
Why it was recommended
I finally understood DCT after watching
Strong recommendationnetsharc · Original
What it covers
Mike Pound explains the discrete cosine transform and how it underpins JPEG compression. It is part two of Computerphile's JPEG series. It is for someone meeting the subject for the first time.
Video details
- Channel
- Computerphile
- Length
- 15 min 12 sec
- Year
- 2015
More in this topic
- But what is the Fourier Transform? A visual introduction.
- D/A and A/D | Digital Show and Tell (Monty Montgomery @ xiph.org)
- The Fast Fourier Transform (FFT): Most Ingenious Algorithm Ever?
- (1/4) Intro/History: Introducing a 100-year-old mechanical computer
- David Kriesel: Traue keinem Scan, den du nicht selbst gefälscht hast
- The more general uncertainty principle, regarding Fourier transforms