Otsu algorithm can be said to be adaptive to calculate the single threshold (for...

伪Zernike矩特征提取，Zernike矩特征提取，供参考，很有用-Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful

Horn Schunk 的论文 Lucas kanade的论文-Horn Schunk s paper Lucas kanade s paper

利用最大类间方差法(OTSU)求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。 -Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.

bmp图像处理相关的代码-bmp image processing related code

H.263编码器的主要特征：包括运动估计和补偿 离散余弦变换(DCT) 量化 熵编码 帧存储-H.263 coding for the main features : including motion estimation and compensation discrete cosine transform (DCT) quantify entropy coding frame memory, etc.

一个用于转换bmp 文件格式的程序， 可转换成单色的bmp图像。-One for the bmp file format conversion process, can be converted into monochrome bmp images.

一些DCT,DWT的原代码，希望对大家有所帮助。代码可能不全，望见谅。-some DCT, DWT the original code, we hope to help. Code may be incomplete, hope will forgive me.

角点检测： 最简单的一种角点检测算子，但是由于采用了非最大化抑制，效果和OpenCV相当 输入的ImageGray为图像的灰度描述，WBPoint为Boolean数组，ImagePoint为标准角点检测算子运行后的检测值。-Corner Detection: The simplest type of corner detection operator, but due to the non-maximization of inhibition, the effectiveness and OpenCV considerable input ImageGray description for gray-scale images, WBPoint for Boolean array, ImagePoint standard corner detection operator After the detection of sub-run value.

converts a given image from cartesian coordinates to polar coordinates. 此code可以将一个Iris image变成一个polar coordinates image-converts a given image from cartesian coordinates to polarcoordinates. This code can be an Iris image into a polar coordinates image

Gabor提取图像纹理特征，很经典。I hope the researchers who study the algorithm communicate with me。-Gabor extract image texture features classic. I hope the researchers who study the algorithm c ommunicate with me.