jpeg.tar
所属分类：VHDL/FPGA/Verilog
开发工具：VHDL
文件大小：3336KB
下载次数：81
上传日期：2009-03-15 23:56:38
上 传 者：
gdl0906
说明： This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288).
Image resolution is not limited. It takes an RGB input (row-wise) and outputs to a memory the compressed JPEG image. Its quality is comparable to software solutions.
文件列表:
jpeg (0, 2007-01-18)
jpeg\CVS (0, 2007-01-18)
jpeg\CVS\Root (13, 2007-01-18)
jpeg\CVS\Repository (5, 2007-01-18)
jpeg\CVS\Entries (198, 2007-01-18)
jpeg\image.bmp (304182, 2005-01-07)
jpeg\jpeg_src.zip (1569735, 2005-03-14)
jpeg\cores (0, 2007-01-18)
jpeg\cores\CVS (0, 2007-01-18)
jpeg\cores\CVS\Root (13, 2007-01-18)
jpeg\cores\CVS\Repository (11, 2007-01-18)
jpeg\cores\CVS\Entries (2376, 2007-01-18)
jpeg\cores\buffer_comp.edn (67418, 2005-03-14)
jpeg\cores\buffer_comp.vhd (4356, 2005-03-14)
jpeg\cores\buffer_comp.vho (3326, 2005-03-14)
jpeg\cores\buffer_comp.xco (1739, 2005-03-14)
jpeg\cores\buffer_comp.xcp (769, 2005-03-14)
jpeg\cores\buffer_comp_chrom.edn (28882, 2005-03-14)
jpeg\cores\buffer_comp_chrom.vhd (4416, 2005-03-14)
jpeg\cores\buffer_comp_chrom.vho (3350, 2005-03-14)
jpeg\cores\buffer_comp_chrom.xco (1748, 2005-03-14)
jpeg\cores\buffer_comp_chrom.xcp (775, 2005-03-14)
jpeg\cores\buffer_comp_chrom_flist.txt (157, 2005-03-14)
jpeg\cores\buffer_comp_flist.txt (121, 2005-03-14)
jpeg\cores\buffer_img.coe (1928, 2005-03-14)
jpeg\cores\buffer_img.edn (336872, 2005-03-14)
jpeg\cores\buffer_img.mif (5463, 2005-03-14)
jpeg\cores\buffer_img.vhd (4343, 2005-03-14)
jpeg\cores\buffer_img.vho (3320, 2005-03-14)
jpeg\cores\buffer_img.xco (1809, 2005-03-14)
jpeg\cores\buffer_img.xcp (836, 2005-03-14)
jpeg\cores\buffer_img_flist.txt (130, 2005-03-14)
jpeg\cores\coregen.prj (7378, 2005-03-14)
jpeg\cores\dct2d.edn (2782375, 2005-03-14)
jpeg\cores\dct2d.vhd (3952, 2005-03-14)
jpeg\cores\dct2d.vho (3315, 2005-03-14)
jpeg\cores\dct2d.xco (1418, 2005-03-14)
jpeg\cores\dct2d.xcp (440, 2005-03-14)
jpeg\cores\dct2d_flist.txt (85, 2005-03-14)
... ...
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