Description: 实现jpeg图像解码功能。
代码设计思路：1, Reconstruct the Huffman/RLE stream to a sequence
2, Arrange the sequence to a matrix using the zigzag scanning backwards
3, Multiply the matrix by quantization table
4, Perform inverse DCT
5, Shift the values by +128
6, Transform back to RGB color space
-Realize jpeg image decoding capabilities. Code design: 1, Reconstruct the Huffman/RLE stream to a sequence2, Arrange the sequence to a matrix using the zigzag scanning backwards3, Multiply the matrix by quantization table Platform: |
Size: 186368 |
Author:颜新卉 |
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Description: 一个用VHDL编写的实现mp3解码功能的代码。This folder contains three directories: Huffman, IMDCT and Filterbank, each of them
includes all the VHDL source codes of the component.-With the preparation of a VHDL function of the realization of mp3 decoding code. This folder contains three directories: Huffman, IMDCT and Filterbank, each of them includes all the VHDL source codes of the component. Platform: |
Size: 33792 |
Author:颜新卉 |
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Search - vhdl code for huffman decoding