Image Coding

Need data compression for:

• image transmission (communication)

• image storage (archival)

• efficient representation (feature extraction).

Applications:

• Transmission: Digital TV, picture phone, video-conferencing, tele-conferencing, tele-radiology and tele-medicine, space exploration, remote sensing, aerial reconnaissance

• Archival: Medical images, finger prints

• Features extraction: for pattern recognition and classification.

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