搜索资源列表
dct
- 图像的DCT变换，颜色空间的变换，结合OPENCV对图像进行二维空间的肤色提取-The image DCT, color space conversion, combined with OPENCV two-dimensional space of the color image extracted
hash_module
- This sample class is designed to provide hashcode of 2D image. Image is converted to grayscale, shrink to 32x32 and then is calculated DCT which acts as a source for hashing.
Open CV DFT, DCT
- Implement DFT using Open CV
opendct
- opencv实现的DCT变换，很有参考价值 opencv实现的DCT变换，很有参考价值-opencv realized DCT, great reference value opencv realized DCT, great reference value
DCT
- 基于DCT离散余弦变换的图像压缩程序，里面还有BDCT代码段。-DCT image compression based on discrete cosine transform procedures, there is also BDCT code.
DCTcolor
- 彩色图像的DCT和IDCT变换,在vs2013运行成功-Color image DCT and IDCT transform
extract_feature
- 此工程实现提取jpeg图像的DCT系数首字母概率作为jpeg重压缩检测的特征，以此特征训练出分类模板，可以检测出一张jpeg图像是单压缩还是重压缩。-Works to achieve this extract jpeg image DCT coefficients of the first letter of the probability of detection as a jpeg heavy compression feature, this feature trained classif
opencv4
- execute dft and dct an image