资源列表
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.
Removing-the-Blocking-Artifacts-of
- One of the major drawbacks of the block-based DCT compression methods is that they may result in visible artifacts at block boundaries due to coarse quantization of the coefficients. -Simulation results show that the proposed algorithm significantly
Deblocking-of-Block-Transform
- A new class of related algorithms for deblocking block-transform compressed images and video sequences is proposed in this paper.
Efficient-DCT-Domain
- Blocking artifacts continue to be among the most serious defects that occur in images and video streams compressed to low bit rates using block discrete cosine transform (DCT)-based compression standards (e.g., JPEG, MPEG, and H.263)
kpca-ecg
- 对心电信号QRS波的数据降维，已经把QRS波截取出来-QRS wave of ECG data dimensionality reduction
License-plate-recognition
- 车牌识别代码，与人工神经网络BP算法结合-License plate recognition code, combined with artificial neural network BP algorithm
tuxiangchuli
- 比较实用的图像处理matlab程序案例，给图片加噪声，低通滤波-More practical matlab image processing program case, add noise to the picture, a low-pass filter, etc.
fisher
- 基于matlab的设计，采用fisher（LDA）算法实现人脸识别，包含测试数据。-complete fisher classify
chuangkou
- 一个简单的OpenGL窗口程序，是基于对话框的。-A simple OpenGL window procedure, which is based on the dialog box.
syin
- 基于对话框的OpenGL小程序，适合初学者学习。-Based on dialog OpenGL small procedures, suitable for beginners to learn.
8
- 利用点的八邻域信息，选择下一个点作为边界点，这个算法需要选择一个开始点，可以选择图像上是目标点，在最上，最左的点。然后查看它的八邻域的点，从右下方45°的位置开始寻找，如果是目标点，将沿顺时针90°作为下一次寻找的方向，如果不是，则逆时针45°继续寻找，一旦找到重复上面的过程。-By using eight neighborhood information, the next point as the boundary point, the algorithm needs to choose
Curvelet-_Mat
- curvelet变换及其应用程序MATLAB版-curvelet transform and its application MATLAB version