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LK稀疏光流Demo在场景中自动识别的关键点…
LK稀疏光流Demo 可以在场景中自动找出关键点并自动跟踪，也可以使用鼠标在指定位置添加关键点，此程序是很好的学习光流的示例。本程序基于OpenCV。-LK Sparse Optical Flow Demo automatically in the scene to identify the key points and automatic tracking, you can also use the mouse to add the key points in the specified location, this program is a good example of the optical flow of learning. The program is based on OpenCV.
- 2023-07-18 04:00:04下载
- 积分：1
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多边形渐变色填充
多边形渐变色填充-graded color filled polygon
- 2022-08-05 13:47:03下载
- 积分：1
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图像的组成无非是一些字符串或者一些字节组成的字符串，然而，每一个字节数据位的重要度并不是一样的，两个相邻字节往往只有低位是不一样的。例如：00100110和00...
图像的组成无非是一些字符串或者一些字节组成的字符串，然而，每一个字节数据位的重要度并不是一样的，两个相邻字节往往只有低位是不一样的。例如：00100110和00100111代表了两个不同渐变度的红色，但是就人眼是分辨不出来的。最低有效位LSB算法，就是利用这一点，达到图像压缩，或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string, however, one byte for each data bit is not an important degree of the same, often only two adjacent low-byte is not the same. For example: 00100110 and 00100111 represent the gradient of two different degrees of red, but on the human eye is not out to tell. Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature.
- 2022-08-08 01:29:27下载
- 积分：1
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最新png 图片格式编/解码源代码,供高手研究
最新png 图片格式编/解码源代码,供高手研究-Png picture format of the latest encoder/decoder source code for the master study
- 2022-02-16 09:56:01下载
- 积分：1
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基于LSB数字水印的研究，是本人数字水印论文里面的其中一段代码，作为一个实例研究，可以得到简单的效果...
基于LSB数字水印的研究，是本人数字水印论文里面的其中一段代码，作为一个实例研究，可以得到简单的效果-LSB-based study of digital watermarking, digital watermarking is the thesis which I am one of the section of code, as a case study, the effect can be easy
- 2023-03-05 07:35:03下载
- 积分：1
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处理DIB位图的完整框架，建立了CDibImage类，可以自己扩充，是不可多得图像处理的程序。...
处理DIB位图的完整框架，建立了CDibImage类，可以自己扩充，是不可多得图像处理的程序。-DIB bitmap handle the integrity of the framework established CDibImage category, their expansion, is a rare image processing procedures.
- 2022-02-12 00:30:58下载
- 积分：1
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边界分割的并行、串行边界分割，区域分割…
并行边界分割、串行边界分割、并行区域分割、串行区域分割、Canny算子-boundary segmentation parallel, serial boundary segmentation, regional segmentation parallel, serial regional segmentation, Canny operator
- 2022-03-25 10:57:46下载
- 积分：1
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opencv 使用卡尔曼滤波器跟踪一个旋转的点
opencv 使用卡尔曼滤波器跟踪一个旋转的点-opencv using the Kalman filter to track a rotating point
- 2022-05-19 10:32:07下载
- 积分：1
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采用各向异性方法 填补一个缺损的轮廓，从而可以得到一个光滑完整的轮廓。...
采用各向异性方法 填补一个缺损的轮廓，从而可以得到一个光滑完整的轮廓。- Completed contours correspond to ridges of an extension (ext) of the characteristic function of the uncompleted curve.
Anisotropic extension is performed on the characteristic function fbound of an image set given by
the binary map boundary to the whole image domain. Extension is initially driven by
xi=(EigVect{1}, EigVect{2}) (which should match with the contour tangent direction)
computed as the direction of maximum coherence of the distance map to the contour to close.
It is updated every N iterations with DCV over the distance map to the ridges/thinning of the
evolved image.
Two different stop criteria are supported:
Number of Connected Components ( numcomp ). Contour Completion. Stop when the extended
contour (curve of level 1) has exactly Ncomp connected components.
Difference between two consecutive iterations ( tol )
Speed Stabilizes ( speed_stab ).
[extended]=ContourComple
- 2022-12-07 02:25:02下载
- 积分：1
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mpeg2 decoder mpeg2 decoder mpeg2 decoder mpeg2 decoder mpeg2 decoder
mpeg2解码器
mpeg2解码器
mpeg2解码器
-mpeg2 decoder mpeg2 decoder mpeg2 decoder mpeg2 decoder mpeg2 decoder
- 2023-06-19 22:15:04下载
- 积分：1
