'Snr scalability' presentation slideshows

Scalable Video Coding

Prof. V. M. Gadre Department of Electrical Engineering, IIT Bombay. Scalable Video Coding. Scalable Video Coding. Video streaming over internet is gaining more and more popularity due to video conferencing and video telephony applications.

1.84k views • 81 slides

Video Compression and Standards

Video Compression and Standards . Hao Jiang Computer Science Department Boston College Oct. 23, 2007. H261. H.261 is an ITU video compression standard finalized in 1990. The basic scheme of H.261 has been retained in the newer video standards.

646 views • 37 slides

Layered Coding

Layered Coding. Basic Overview. Outline. Pyramidal Coding Scalability in the Standard Codecs Layered Coding with Wavelets Conclusion. Laplacian w/ Gaussian Pyramids. Laplacian w/ DCT Coefficient Pyramids. DCT Pyramid Example. Figure 7.5. Reconstruction Data for Fig. 7.5.

434 views • 21 slides

MPEG-2

351 views • 11 slides