The JPEG Standard. Observations for JPEG Image Compression. Block Diagram for JPEG Encoder. Main Steps in JPEG Image Compression. Color Space Transformation and Subsampling. DCT on Image Blocks and quantization.

Lesson 1.4 Image compression standards Lesson Image

This lesson discusses image compression standards, focusing on the JPEG (Joint Photographic Experts Group) standard of image compression, which has been the industry standard since 1992 and is still actively used and deployed worldwide today. We will be discussing the different steps in the JPEG image compression algorithm such as splitting the image up into blocks and averaging out the small color differences to take into account only the main transformations overtime.

Lesson 1.5 Basic Video Compression Techniques

Lesson 1.4 Image compression standards

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