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本代码演示了普通DCT,快速DCT,快速IDCT算法的实现。-demonstration of the code of common DCT, fast DCT, fast IDCT algorithm implementation.
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This is Discrete Cosine Transform implementation (2D DCT) in CSharp
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Image filtering algorithm implementation using MFC. It supports LPF, HPF, making/remove noize, opening, erosion, dilation, making binary image, thinning, wavelet transform, DCT/IDT, hardamard transform, motion estimation with 2 iamges -Image filterin
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Image filtering algorithm implementation using MFC. It supports LPF, HPF, making/remove noize, opening, erosion, dilation, making binary image, thinning, wavelet transform, DCT/IDT, hardamard transform, motion estimation with 2 iamges -Image filterin
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Image filtering algorithm implementation using MFC. It supports LPF, HPF, making/remove noize, opening, erosion, dilation, making binary image, thinning, wavelet transform, DCT/IDT, hardamard transform, motion estimation with 2 iamges -Image filterin
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Visual C++实现视频编码中的DCT和反DCT变换-Visual C++ implementation of the DCT video coding and anti-DCT transform
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用VHDL实现dct.离散余弦变换(DCT)在图像编解码方面应用十分广泛,至今已被JPEG、MPEG1、MPEG2、MPEG4和H26x等国际标准所采用。由于其计算量较大,软件实现往往难以满足实时处理的要求,因而在很多实际应用中需要采用硬件设计的DCT处理电路来满足我们对处理速度的要求-Using VHDL implementation dct. Discrete cosine transform (DCT) in image decoding application of very exten
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实现对YUV文件的编码和解码功能,DCT,量化,扫描,编码,然后在经过相反的过程,最终实现编码和解码功能。-Implementation of the YUV file encoding and decoding, DCT, quantization, scanning, coding, and then through the opposite process, the ultimate realization of encoding and decoding.
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基于DCT变换的水印图像水印算法源代码(matlab实现)。将文件解压缩到到MATLAB安装目录下的work文件夹中,然后打开aaa.m文件,运行即可。
-DCT-based watermark image watermarking algorithm source code (Matlab implementation). Extract the file to the MATLAB installation directory under the work folder, and the
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This program has implementation of DCT image compression in matlab. Hope it helps............!
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基于DCT算法的信息隐藏的实现,支持图片和文本的嵌入。-DCT information hiding algorithm based implementation, support embedded images and text.
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Discrete Cosine Transform implementation for exercises purposes
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dct算法c + + 实现。-C++ implementation of DCT algorithm
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VHDL code for DCT implementation
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本代码演示了普通DCT,快速DCT,快速IDCT算法的实现-This code demonstrates common DCT, fast DCT, fast IDCT algorithm implementation,,
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DCT在MATLAB中的实现 试过了,可以用,有详细讲解 不错的(DCT implementation in MATLAB tried, can use, have detailed interpretation of the good)
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实现颜色图像DCT水印嵌入和提取,以及彩色版本和非彩色版本图像的程序(Implementation of color image DCT transform)
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his work describes an approximate DCT architec-
ture for the High Efficiency Video Coding (HEVC) standard.
Since the standard requires to support multiple block sizes,
architectures based on exact implementation require a relevant
amount of hardw
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In this paper, we present area- and power-efficient
architectures for the implementation of integer discrete cosine
transform (DCT) of different lengths to be used in High Efficiency
Video Coding (HEVC). We show that an efficient constant matrix-
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