Introduction to Approximate Computing:

1d) For Low voltage image compression example, briefly describe what are the observations and what they proposed?

Example: Low-Voltage lmage Compressiorn 88 blocks JPEG Encoder Block Diagram e eeese Round Compresse Image Data Entropy Encoder FDCT Quantizer 512x512 image ' X Transpose Memory 1D DCT 1D DCT . DCT is used in current international image/video coding standards JPEG, MPEG, H.261, H.26:3 Example: Low-Voltage lmage Compressiorn 88 blocks JPEG Encoder Block Diagram e eeese Round Compresse Image Data Entropy Encoder FDCT Quantizer 512x512 image ' X Transpose Memory 1D DCT 1D DCT . DCT is used in current international image/video coding standards JPEG, MPEG, H.261, H.26:3