Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 8, 2007
Google Tech Talks March 28, 2007
Photographic Technology Series Day 10: Image Compression Part 2.
Continues discussion of lossy image compression from March 7 lecture and introduces lossless image compression. Recap of transform coding; intro to vector quantization and wavelet-based approaches; basic theory of lossless compression; entropy coding techniques; context-based lossless image compression. Will emphasize underlying principles rather than details of specific methods.