Description: 一种实用的数字图像压缩方法解振东，章三妹(成都理工大学信息工程学院，成都610059)摘 要：提出以C++Builder 6．0为开发平台，以其所提供的TJPEGImage为核心，实现真彩色图像的压缩，为工程实际的应用提供了一种非常实用的压缩手段。该方法减少了大量程序代码的编写工作。实验表明，当综合压缩比设为65时，压缩图像与原图像相比并无明显变化，由此可见，压缩效果令人满意。-a practical method of digital image compression solutions Zhendong, Chapter Sanmei (Chengdu University of Technology and Information Engineering College, Chengdu 610059) Abstract : C Builder 6.0 development platform to the provision of core TJPEGImage to achieve true color image compression. for the practical application provides a very practical means of compression. The ways to reduce the large number of code-writing. Experiments show that when integrated compression ratio is set to 65 hours, compressed images compared with the original image and no noticeable change, it can be seen that Compression satisfactory. Platform: |
Size: 269331 |
Author:ghostsx |
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Description: 本例子用c++实现了关于小波零树的图像压缩算法，对小波感兴趣的可以看看。-this case with the realization of the c-tree wavelet image compression algorithm, the wavelet can be interesting to see. Platform: |
Size: 18432 |
Author:sunl |
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Description: 一种实用的数字图像压缩方法解振东，章三妹(成都理工大学信息工程学院，成都610059)摘 要：提出以C++Builder 6．0为开发平台，以其所提供的TJPEGImage为核心，实现真彩色图像的压缩，为工程实际的应用提供了一种非常实用的压缩手段。该方法减少了大量程序代码的编写工作。实验表明，当综合压缩比设为65时，压缩图像与原图像相比并无明显变化，由此可见，压缩效果令人满意。-a practical method of digital image compression solutions Zhendong, Chapter Sanmei (Chengdu University of Technology and Information Engineering College, Chengdu 610059) Abstract : C Builder 6.0 development platform to the provision of core TJPEGImage to achieve true color image compression. for the practical application provides a very practical means of compression. The ways to reduce the large number of code-writing. Experiments show that when integrated compression ratio is set to 65 hours, compressed images compared with the original image and no noticeable change, it can be seen that Compression satisfactory. Platform: |
Size: 269312 |
Author:ghostsx |
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Description: 分形图象压缩中的固定方块分割,给大家一起分享，希望你们也不要吝啬哦-fractal image compression fixed box segmentation, to share with everyone, I hope you do not mean oh Platform: |
Size: 19456 |
Author:hubeyond |
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Description: 小弟撰寫的類神經pca對圖片的壓縮與解壓縮,對來源圖片training過後,可使用該張圖像的特性(eigenvalue和eigenvetex)來對別張圖解壓縮,非常有趣的方式,再設定threashold時注意時值不要過大,因為這牽涉inverse matrex的計算.-Boy wrote on Neural PCA image compression and decompression of the source image after training, can make use of the characteristics of images (eigenvalue and eigenvetex) to other copies of illustrated compression, a very interesting way, and then set when threashold attention values not too large, because it involves the calculation of inverse matrex. Platform: |
Size: 430080 |
Author:楊於 |
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Description: JPEG图片压缩，可压缩到原大小的百分之10左右-JPEG image compression, compressible to the original size of about 10 Platform: |
Size: 1024 |
Author:zhouzhou |
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Description: 将影像做小波的转换，可以运用在影像的压缩，也可以撷取出影像高频的信息，算是应用面相当广的程序，请参考-Wavelet image to do the conversion, can be used in image compression, the image can also capture high-frequency information can be regarded as a very broad application of facial procedures, please refer to Platform: |
Size: 379904 |
Author:Sam |
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