搜索资源列表
imagelabel
- 在二值图像中，相互联结的黑像素的集合成为一个(黑)区域。本程序通过对图像内每个区域进行标记操作，求得区域的数目。 采用8连通判别算法。 从左到右，从上到下，依次检测每个像素，如果发现某像素点像素值为0，则依次检测该点的右上、正上、左上及左前点共四个点的像素值，判断他们的连通性。-value of the two images, mutual association of black pixels set to become a (black) region. The proced
12-19-3Image-Compression
- 利用DCT变换和哈德曼编码实现对彩色位图的压缩，并可求得图像压缩前后的差值。-Use DCT transform and Hardman Coding compression of color bitmap, and the difference obtained before and after image compression.
BackgroundSubtraction
- 最基本的背景差分（background subtract）方法：frame difference。-the basic background subtract method: frame difference.
dixingtudenggaoxiancehuifangfa
- 通过VC++和差值算法实现等高线的绘制，仅供参考-Through the VC++ and the difference between the algorithm contour lines drawn for reference only
clipper
- 从代码仓库中下载的最新的用于二维任意复杂多边形裁剪代码，该代码使用Bala Vatti的多边形裁剪算法，并做了多种扩展和改进，提供多个版本（Delphi Pascal C++ C# ）的源码和测试程序和简明的帮组文档，方便用户使用。 sandbox tags trunk-The Clipper Library is based on but significantly extends Bala Vatti s polygon clipping algorithm as describ
sanzhenchafen
- 本程序是一种基于该井的帧差分的编程，对于做视频处理的朋友有一定的帮助-This program is a frame difference of programming based on the well, will certainly help a friend to do video processing
gengzhong
- 通过帧差法实现目标的跟踪，跟踪效果较好，能够克服一些外界的干扰。-Frame difference method to achieve the target track, the track is better able to overcome some of the outside interference.
CURVATURE
- 计算二维图像的像素曲率，具有四种查分格式（前中后，前后，后前，中心差分）-To calculate the two-dimensional image pixels curvature by 4 difference schemes (forward central backward, forward backward, backward forward, central)
Text1
- 求解二维泊松方的电势电场的放电问题，利用的是有限差分的方法-Solving the potential of the electric field of the two-dimensional Poisson side discharge problems, using the finite difference method
BMA
- 相邻帧间求位差，通过位差预测目标帧，实现块匹配算法-Adjacent the interframe difference difference predicted target frame block matching algorithm
long-term-tracking
- 这是一种新的单目标长时间（long term tracking） 跟踪算法。该算法与传统跟踪算法的显著区别在于将传统的跟踪算法和传统的检测算法相结合来解决被跟踪目标在被跟踪过程中发生的形变、部分遮挡等问题。同时，通过一种改进的在线学习机制不断更新跟踪模块的显著特征点和检测模块的目标模型及相关参数，从而使得跟踪效果更加稳定、鲁棒、可靠。-This is a new single target for a long time (long term tracking) tracking algorit
codes
- it contains programs like midpoint line,circle with second order difference,drawing polylines of any slope and thinckness. programs are provided with respective descr iptions.
objection_tracking
- 改进的帧间差法运动目标追踪算法,比以前的经典算法有改善，不会出现边框锁定到边远的情况-Improved inter-frame difference method moving target tracking algorithm
circular-birght-target-detect
- 首先利用形态学开运算将图像中小于结构元素的亮点去掉，利用源图像与处理后的图像作差，对差图像进行阈值分割，得到二值图像，将二值图像中的一些干扰区域去掉，提取二值图像中的圆形区域，并在源图像上对小目标进行标记，实现对圆形亮目标的检测-Remove the area in the image smaller than structural element by morphologic open operation，receive image A，original image subtract imag
RGBtoYcbcr
- Convert RGB color values to YCbCr color space. used as a part of the color image pipeline in video and digital photography systems. Y′ is the luma component and CB and CR are the blue-difference and red-difference chroma components. Y′ (with prime)
background
- 使用帧差法进行视频背景提取，高斯背景建模。 serendra背景更新，用第一帧做背景进行更新-Video background extracted using frame difference, Gaussian background modeling. serendra background updating, with the first frame to do a background update
video-segmentation
- 本代码实现的是视频中运动目标的分割,采用了三帧差法进行目标检测。-The code is in the video moving target segmentation, using three difference method for target detection.
tracking
- 可以很好的基于帧间差分法的运动目标的检测。-Can be a good frame difference method based on moving target detection.
rota
- matlab图片旋转程序，使用的三次差值算法，支持图像的360度旋转- matlab图片旋转程序，使用的三次差值算法，支持图像的360度旋转 34/5000 Matlab túpiàn xuánzhuǎn chéngxù, shǐyòng de sāncì chà zhí suànfǎ, zhīchí túxiàng de 360 dù xuánzhuǎn Matlab picture rotation program, using the third difference
Iisplays
- 显示两幅图像并利用颜色直方图法计算其帧间差,可以用-Displays two images and USES color histogram method to calculate its, frame difference can be used