根据paper思想,自己编写的SPIHT编解码。可以处理不同图像大小的小波系数,严格按照paper中的算法编写。细节见说明文档
标签: paper
上传时间: 2013-12-19
上传用户:风之骄子
可以直接用,SPIHT ,不错,挺好的。呵呵!非要些20个字,憋死了!指纹识别
标签:
上传时间: 2015-10-10
上传用户:yyq123456789
EZW,如多级树集合分裂算法(SPIHT),集合分裂嵌入块编码(SPECK),可逆的嵌入小波压缩法(CREW)等.本文对这些算法从原理到性能进行了比较和讨论,说明了嵌入式图象编码的研究方
标签: EZW
上传时间: 2014-11-28
上传用户:heart520beat
EZW Embedded Zero-tree Wavelets Encoding,video codecs from the EZW family which use a 3D version of EZW or SPIHT algorithms showed better performance than the MPEG-2 compression algorithm. These algorithms have many advantages inherent for wavelet based schemes and EZW-like coders. Their most important advantages are good compression performance and scalability.
标签: EZW Zero-tree Embedded Wavelets
上传时间: 2013-12-20
上传用户:wsf950131
图像压缩,使用提升小波 采用SPIHT算法压缩图像
标签: 图像压缩
上传时间: 2014-01-23
上传用户:asdfasdfd
本程序使用VC++编写,主要实现SPIHT编码算法。SPIHT算法虽然已经非常成熟,但是作者从网上下载了一些代码来看,编写的不是很规范,所以作者在此整理了SPIHT程序,在VC6.0下通过调试.
上传时间: 2014-01-14
上传用户:lepoke
对视频序列进行三维小波变换,然后进行三维SPIHT压缩编解码,达到视频压缩的目的
上传时间: 2014-01-22
上传用户:aa17807091
这是一个很好的源代码,它是在linux平台下编程,主要是实现SPIHT算法,有极大的参考价值,对于图像压缩算法的初学者来说,很有帮助,欢迎大家下载。
标签: 源代码
上传时间: 2014-01-17
上传用户:小码农lz
A paper that I presented on Supervisory Control and Data Acquisition (SCADA) won the second prize at the symposium conducted by the Electrical and Electronics Engineering department of the SRM University. Other topics on which I presented papers were Performance enhancement of wireless sensor networks using directional antennas, Smart card application and wireless communication. Also my research idea titled “Wavelet Based Image Compression Using SPIHT Algorithm “secured third prize in a technical festival.
标签: Supervisory Acquisition presented Control
上传时间: 2014-01-12
上传用户:zhouli