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Compression.rar
几种常用的压缩算法
本程序包含以下功能:
1、 Arithmetic coding
2、 Huffman coding
3、 LZ77 coding
4、 LZ78 coding
5、 LZW
6、 RLE
7、 DCT
8、 Furie transform
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hw11_houghTrans.rar
Hough transform-Using Matlab,we implement a system that detects the indicated coins.
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ALL_FFT.rar
Fast foruier transform. This is a important technique for digital image processing.
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BPWT.rar
Binary Pseudo-wavelet Transform
這是一個針對binary image進行frequency domain轉換的重要技術
其特點為轉換至frequency domain亦為binary image
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jpeg.rar
... a work I ve submitted to the university
It shows what a jpeg compression is all about.
the function implements the DCT transform, using a matrix operator.
note that matlab has a function for the DCT and iDCT transforms
that might be more efficient. ...
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3Ddepth.rar
3D depth estimation for visual inspection using wavelet transform modulus maxima
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