论文地址:Video2GIF: Automatic Generation of Animated GIFs from Video 视频的结构化分析是视频理解相关工作的关键.虽然本文是生成gif图,但是其中对场景RankNet思想值得研究. 文中的视频特征表示也是一个视频处理值得学习的点.以前做的视频都是基于单frame,没有考虑到时空域,文中的参考文献也值得研读一下. 以下是对本文的研读,英语水平有限,有些点不知道用汉语怎么解释,直接用的英语应该更容易理解一些. Abstract 从源视频当中提…
Multilane roads extracted from the OpenStreetMap urban road network using random forests.,DOI:10.1111/tgis.12514. https://www.baidu.com/s?wd=%E4%BD%BF%E7%94%A8%E9%9A%8F%E6%9C%BA%E6%A3%AE%E6%9E%97%E5%AE%9E%E7%8E%B0OSM%E8%B7%AF%E7%BD%91%E5%9F%8E%E5%B8%…
Mesh Algorithm in OpenCascade eryar@163.com Abstract. Rendering a generic surface is a two steps process: first, computing the points that will form the mesh of the surface and then, send this mesh to 3D API. Use the Triangle to triangulate the param…
Bubble sort,It's a relatively basic algorithm.The core implementation ideas are as follows: 1.Define an array,The length is N. 2.Compares each pair of adjacent items and swaps them if they are in the wrong order. such as: if (a[j - 1] > a[j]) {//The…
ST算法(Sliding Window):A easy way to slove the substring problems algorithm template to slove substring search problems 这是一个利用哈希思想解决字符串问题,特别是关于子字符串的问题的模版 方法描述: 怎样实现滑动窗口 Generally speaking a sliding window is a sub-list that runs over an underlying coll…