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CORC

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Low-complexity audio CODEC for resource-scarce embedded system with fixed-point arithmetic 期刊论文
JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2016, 卷号: 39, 期号: 3, 页码: 315-323
作者:  Chang, Chung-Hsien;  Chen, Bo-Wei;  Chen, Shi-Huang;  Wang, Jhing-Fa;  Ji, Wen
收藏  |  浏览/下载：35/0  |  提交时间：2019/12/13
An image compression method for space multispectral time delay and integration charge coupled device camera 期刊论文
Chinese Physics B, 2013, 卷号: 22, 期号: 6
Li J.; Jin L. X.; Zhang R. F.
收藏  |  浏览/下载：11/0  |  提交时间：2014/05/14
基于三维小波变换和分形编码的高光谱图像压缩 学位论文
2009, 2009
邹毅
收藏  |  浏览/下载：3/0  |  提交时间：2016/02/14
Hyperspectral Image Compression Method Based on Spectral Statistical Correlation 会议论文
Proceedings of the 2009 2nd International Congress on Image and Signal Processing, Vols 1-9, New York
Wang, Wenjie; Zhao, Zhongming; Zhu, Haiqing
收藏  |  浏览/下载：11/0  |  提交时间：2014/12/07
High speed, low memory image coding using zero blocks of wavelet coefficients (EI CONFERENCE) 会议论文
4th International Conference on Image and Graphics, ICIG 2007, August 22, 2007 - August 24, 2007, Chengdu, China
Yang W.-G.; Zhang T.; Zhang J.-D.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25
We propose a new high speed  low memory SPECK image coder based on the form of block-unit states  called LBUS-SPECK  which uses the form of block-unit states and the form of block exponents to substitute LIS and LSP of SPECK. A form of block-unit states is introduced to store the significance flag of coefficients and the value of the block-unit exponents. A form of block exponents is introduced to store the block exponents which are used to represent the max coefficient in a decomposed block. A new block depth-finding strategy is developed for searching insignificant sets at sorting stage. Experimental results show that the obtained PSNR values for the decoded images are very close to those of SPECK algorithm and the memory consumption is reduced by 9 times  the encoding timing is saved about 15%. Comparing with SPECK algorithm  this algorithm not only has better performance of the decoded images  but also is easy to implement  especially  it provides an efficient way for hardware implementation of wavelet embedded block coding. 2007 IEEE.  
Efficient wavelet-domain motion estimation scheme for wavelet-based video coding 期刊论文
Optical engineering, 2006, 卷号: 45, 期号: 6, 页码: 7
作者:  Zhang, Lei;  Tu, Guofang
收藏  |  浏览/下载：23/0  |  提交时间：2019/05/10
VLSI implementation of a wavelet image coder 期刊论文
Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors, 2002, 卷号: 23, 期号: 7, 页码: 695-700
作者:  Qiao, Shijie;  Wang, Guoyu
收藏  |  浏览/下载：1/0  |  提交时间：2020/01/07
Arbitrarily shaped video-object coding by wavelet 其他
2001-01-01
Xing, GW; Li, J; Li, SP; Zhang, YQ
收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12
Improved 3D-wavelet video coder 期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2001, 卷号: 35, 期号: 6, 页码: 595-599
作者:  Zhang, Zongping;  Liu, Guizhong;  Hou, Xingsong
收藏  |  浏览/下载：3/0  |  提交时间：2020/01/07
Arbitrarily shaped video object coding by wavelet 其他
2000-01-01
Xing, GW; Li, J; Li, SP; Zhang, YQ
收藏  |  浏览/下载：1/0  |  提交时间：2015/11/15

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