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[OpenCV] zk00006-OpenTLD-8a6934d DL : 0: 捕食者物体跟踪算法开放源码英国萨里大学的一个捷克学生的博士论文的一部分 -TLD is an award-winning, real-time algorithm for tracking of unknown objects in video streams. The object of interest is defined by a bounding box in a single frame. TLD simultaneously Tracks the object, Learns its appearance and Detects it whenever it appears in the video. The result is a real-time tracking that typically improves over time.
Date : 2025-12-29 Size : 9mb User : 凌寒
[OpenCV] 55593400chunlincheck_second1 DL : 0: 车辆检测 vc++ 内容简单，容易理解，背景未知，第一帧作为背景，并不断更新-Vehicle detection vc++ content is simple, easy to understand, background unknown, the first frame as a background, and constantly update
Date : 2025-12-29 Size : 63kb User : 李丹丹
[OpenCV] OnlinePCA DL : 0: 通过在线PCA来识别手势，并能对新增手势做一定的增量，很好的实现了增量学习。算法具有效率高，识别率好，速度快等特点，同样适合其他模式识别方面的应用。-The learning method for hand gesture recognition system based on vision is commonly off-line，which results in repeated off-line learning when new hand gestures come． Its real-time performance，expansibility and robustness are poor． In this paper，a method named online principle component analysis ( PCA) with adaptive subspace is proposed for hand gesture recognition． The subspace is updated online by calculating PCA of sample coefficients． The subspace updating strategy is adjusted according to the degree of difference between new sample and learned sample． The algorithm is able to adapt to different situations and reduce the cost of calculation and storage． The incremental online learning and recognition of hand gestures are realized by the proposed algorithm． Experimental results show that the proposed method solves the unknown hand gesture problem，realizes online hand gesture accumulation and updating and improves the recognition performance of system．
Date : 2025-12-29 Size : 2.05mb User : 张灿淋
[OpenCV] wavelet DL : 0: 基于小波变换的图像超分辨处理，通过最小二乘法估计未知高频，得到分辨率更高的图像-Based on wavelet transform image super-resolution processing by the least squares method to estimate the unknown high frequency to obtain higher resolution images
Date : 2025-12-29 Size : 3kb User : zhangyinglin