'Cb cr' presentation slideshows

JPG picture compresion

262 views • 26 slides

Compression of Stereo Images

Compression of Stereo Images. John Hamann Vickey Yeh. Outline. Basic Algorithm Color Compression Motion Compensation Conclusion. Basic Algorithm. Discrete Cosine Transform Uniform Quantization No Quantization Tables Directly Store the DC Coefficients Huffman Code the AC Coefficients

255 views • 13 slides

RGB to YUV(CDFG)

RGB to YUV(CDFG). ??? Department of Electrical Engineering National Cheng Kung University Tainan, Taiwan, R.O.C. 2012.3.9. 5. ?? Simple Operation description. Y=0.257 a +0.504 b +0.098 c +16 t1 = 0.257 a ; t2 = 0.504 b -----------------------(1)(2)

204 views • 4 slides