Progressive DCT Based Image Codec Using Statistical Parameters

A magnetic recording device employing a thin foil member is fabricated by radially compressing a ring member, securing the periphery of the foil member to the compressed ring, releasing the compression on the ring so that it expands to produce tension in the foil member. A magnetic coating may be applied to the foil member either before or after securing it to the ring member.

[1]  Michael T. Orchard,et al.  Space-frequency quantization for wavelet image coding , 1996, Optics & Photonics.

[2]  John J. Soraghan,et al.  Wavelet-based video codec using human visual system coefficients for 3G mobiles , 2004, 2004 12th European Signal Processing Conference.

[3]  S. Liu,et al.  Statistical analysis of the DCT coefficients and their quantization error , 1996, Conference Record of The Thirtieth Asilomar Conference on Signals, Systems and Computers.

[4]  Mislav Grgic,et al.  Performance analysis of image compression using wavelets , 2001, IEEE Trans. Ind. Electron..

[5]  Yücel Altunbasak,et al.  An analysis of the DCT coefficient distribution with the H.264 video coder , 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

[6]  Hocine Cherifi,et al.  Statistical distribution of DCT coefficients and their application to an adaptive compression algorithm , 1994, Proceedings of TENCON'94 - 1994 IEEE Region 10's 9th Annual International Conference on: 'Frontiers of Computer Technology'.

[7]  John J. Soraghan,et al.  Very low bit-rate color video coding using adaptive subband vector quantization with dynamic bit allocation , 1997, IEEE Trans. Circuits Syst. Video Technol..

[8]  D. Marpe,et al.  Video coding with H.264/AVC: tools, performance, and complexity , 2004, IEEE Circuits and Systems Magazine.

[9]  Wen-Tsuen Chen,et al.  Image coding using variable-rate side-match finite-state vector quantization , 1993, IEEE Trans. Image Process..