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a_jpeg_compression_matlab
- It shows what a jpeg compression is all about. the function implements the DCT transform, using a matrix operator. note that matlab has a function for the DCT and iDCT transforms that might be more efficient. -It shows what a jpeg compres
yizhonggaoxiaodehunheyuantuoyuanjiancefangfa
- 提出了一种新的基于边缘连续特征的HT( ECHT) 混合圆/ 椭圆检测方法,利用连续的 边缘曲线段来决定HT 采样点,实验仿真结果表明该算法较好地解决了标准RHT 检测中无效 采样概率大、无效积累时间多的问题。-A new row based on the edge of the characteristics of HT (ECHT) mixed circle/ellipse detection method, using a continuous curve above the ed
code
- 基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.
36623878calculate_image
- 利用matlab进行摄像机标定，其中包括特征点提取，计算。内外方位参数运算，及畸变矫正程序。,-A new continuous edge features HT (ECHT) mixed circular/ellipse detection method, the use of a continuous edge of the curve segment to determine the HT sample point, the simulation results show that the
HT
- 这个是自己编写的霍夫变换直线检测MATLAB程序，可以用于道路分道线检测。是一种非常简单容易实践的程序。-This is a hough line detection algorithm which can be used to road lane detection. this method is very simple and easy to realize