节点文献
针对向量量化的一种新的计算机体系结构
A New Computer Architecture for Vector Quantization
【摘要】 图像压缩需要快速编码,并行处理技术是一种高效的图像压缩技术.向量量化是一种很有前途的压缩方法,并且非常适合并行处理.提出了一种新的向量量化并行处理结构,该结构能明显减少通信延迟.
【Abstract】 Parallel technology is an efficient method for image compression because the encoding/decoding needs fast processing. Vector quantization is a hopeful image compression method and very suitable for parallelism. A new parallel architecture is presented for encoding of vector quantization. The new parallel architecture can deduct communication latency obviously.
【关键词】 并行处理结构;
图像压缩;
向量量化;
LogP模型;
通信延迟;
【Key words】 Parallel architechture; Image compression; Vector quantization; Log P model; Communication latency;
【Key words】 Parallel architechture; Image compression; Vector quantization; Log P model; Communication latency;
- 【文献出处】 四川师范大学学报(自然科学版) ,Journal of Sichuan Normal University(Natural Science) , 编辑部邮箱 ,2003年06期
- 【分类号】TN919.8
- 【被引频次】3
- 【下载频次】113