二维DCT的源代码
5星
- 浏览量: 0
- 大小:None
- 文件类型：None
简介：
这段简介可以描述为：“二维DCT的源代码”提供了一种实现离散余弦变换（DCT）在图像压缩领域的核心算法的具体编程实施方案。该代码主要用于处理和转换数字图像数据，以减少存储空间或传输时间，同时保持良好的视觉质量。
The zip file includes Verilog files (*.v) such as dct.v and test_dct.v, as well as a VHDL file (dct.vhd). The Verilog code was synthesized using Synplicitys Synplify Pro tool and placed and routed with Foundation 4.1.03i. For the Virtex 2 device, the multiplier instantiation is used in the Verilog files; for all other devices, these instantiations are commented out, and behavioral multiplier code is employed instead. The test_dct file serves as a test bench that uses input values from Image and Video Compression Standards by V. Bhaskaran and K. Konstantinides. Dct.v acts as the top-level file calling on lower level dct.v and idct.v files, while the corresponding VHDL lower-level files are dct.vhd and idct.vhd.
全部评论 (0)
