OpenVehicleVision

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摄像头失真矫正

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`readRoad('%datasets\pku\1\0181.jpg')` 

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Car detection via Shadow

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http://www.sfu.ca/~msa68/ICMV07.pdf

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MatConvNet 语义分割

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``` > vl_compilenn('enableGpu', true) Error using vl_compilenn>search_cuda_devkit (line 604) Could not find a valid NVCC executable\n Error in vl_compilenn (line 251) if isempty(opts.cudaRoot), opts.cudaRoot = search_cuda_devkit(opts) ; end ```

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阴影检测

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检测强阴影 S2，处理弱阴影 S_B ``` matlab imgFile = '%datasets\KITTI\data_road\training\image_2\uu_000083.png'; % uu_000083 % um_000008 Raw = RawImg(imgFile); ROI = Raw.rectroi({ceil(Raw.rows/2):Raw.rows,1:Raw.cols}); S2 = vvFeature.Slog(Raw.data); % first do road marking remval, then do S2...

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主导色

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http://blogs.mathworks.com/steve/2008/01/31/counting-occurrences-of-image-colors/

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Road Saliency

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下载ca代码，添加test 图片 test/ ***.bmp 要求bmp格式，去掉该要求 直接测试道路场景图片，效果很差，车辆和环境融为一体，检测不出来 

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ICASSP2016 issue report

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边界提取算法是 瓶颈 # 测试实例  

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ISM2015 ICASSP2016 的方法均无法解决 关键在路面分割这一环节的瓶颈

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ransac用作拟合特征点的匹配矩阵可以做图像匹配 http://grunt1223.iteye.com/blog/961063 http://cn.mathworks.com/help/vision/ref/estimategeometrictransformation.html http://cn.mathworks.com/discovery/ransac.html?refresh=true 有源码在mathcenter

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svmtrain will be removed in a future release. See fitcsvm, ClassificationSVM, and CompactClassificationSVM instead. 机器学习的方法训练也需要较好的区分特征

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