文件名称:se
- 所属分类：
- 图形图像处理(光照,映射..)
- 资源属性：
- [C/C++] [PDF]
- 上传时间：
- 2012-11-26
- 文件大小：
- 197kb
- 下载次数：
- 0次
- 提 供 者：
- 王*
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- 无
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用VC++实现的数字图像处理研究在信息处理和信息传输中,为了提高处理和传输的效率并减少信息损失量,需要将大量信息进行压缩编
码. 数字图像处理中的变换域压缩编码技术是将图像信号以图像数据块为单位作二维变换,然后对各变换系数逐
个地进行量化和编码,达到压缩信息的作用. 离散余弦变换(DCT)在实数域中得到变换结果,并且有快速算法.-Using VC++ to achieve the digital image processing research in information processing and information transmission, in order to improve the efficiency of processing and transmission of information loss and reduce the need for large amounts of information coding. Digital Image Processing in the compressed transform domain coding techniques is image signal to image data block as a unit for two-dimensional transform, and then one by one of the transform coefficients to be quantified and coded, to reduce the role of information. discrete cosine transform (DCT) domain in the real results have been changing, and fast algorithm.
码. 数字图像处理中的变换域压缩编码技术是将图像信号以图像数据块为单位作二维变换,然后对各变换系数逐
个地进行量化和编码,达到压缩信息的作用. 离散余弦变换(DCT)在实数域中得到变换结果,并且有快速算法.-Using VC++ to achieve the digital image processing research in information processing and information transmission, in order to improve the efficiency of processing and transmission of information loss and reduce the need for large amounts of information coding. Digital Image Processing in the compressed transform domain coding techniques is image signal to image data block as a unit for two-dimensional transform, and then one by one of the transform coefficients to be quantified and coded, to reduce the role of information. discrete cosine transform (DCT) domain in the real results have been changing, and fast algorithm.
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