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基于媒体指令的二维DCT快速计算
·摘要： 二维DCT变换是视频编码协议H.264和MPEG系列标准的主要运算之一.传统的处理器中的运算无法满足视频编/解码的实时性要求.针对二维DCT变换,该文提出了和媒体指令相适应的数据...
DCT-LMS
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lapped transforms for images. lapped transform is a very fast algorithm to replace dct.
lapped transforms for images. lapped transform is a very fast algorithm to replace dct....
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This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with
This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with ...