Emacs

批量转换KITTI数据集到VOC的方法

1.Emacs法

2.Matlab法

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1.Emacs法

http://www.cnblogs.com/linkboy1980/p/6527394.html

内容需要更改

改schema为

(setq etxml-KITTI-dataset-schema "(\"object\" (\"name\" @0@)(\"pose\" 0)(\"truncated\"  (round-with-threshold (string-to-number @1@ ) 0.07) ) (\"difficult\" 0) (\"bndbox\" (\"xmin\" (round(string-to-number @4@))) (\"ymin\" (round(string-to-number @5@))) (\"xmax\" (round(string-to-number @6@))) (\"ymax\" (round(string-to-number @7@))))  )")改defun etxml-KITTI-print-buffer-to-xml 为(defun etxml-KITTI-print-buffer-to-xml ()  (interactive)   (let* ((dest-buffer  (concat (buffer-name) ".xml") ) (original-buffer (buffer-name)) (original-file-name (file-name-sans-extension original-buffer ) ) (image-file-path (concat kitti-image-root original-file-name  ".png")) (image-dims (image-size (create-image image-file-path) t) ) )    (unless (bufferp dest-buffer)      (setq dest-buffer (get-buffer-create  dest-buffer) ) )    (with-current-buffer  dest-buffer (insert (concat "<annotation>\n<folder>VOC2007</folder>\n"  ) ) (insert (concat "<filename>" original-file-name  ".png</filename>\n"))(insert (concat "<source>\n<database>The VOC2007 Database</database>\n<annotation>VOC2007</annotation>\n<image>flickr</image>\n<flickrid>NULL</flickrid>\n</source>\n")) (insert (concat "<owner>\n<flickrid>YU Xiaochuan</flickrid>\n<name>YU Xiaochuan</name>\n</owner>")) (insert (concat "<size>\n<width>" (number-to-string (car image-dims)) "</width>\n<height>" (number-to-string  (cdr image-dims)) "</height>\n<depth>3</depth>\n</size>\n" ))(insert (concat "<segmented>0</segmented>\n"))      )    (etxml-print-buffer-to-xml etxml-KITTI-dataset-schema nil dest-buffer )    (with-current-buffer dest-buffer      (insert "</annotation>")      )    )  )

可以得到与VOC2007完全匹配的xml标注文件。
Emacs细节：
一年成为Emacs高手
2.Github RRC方法中的MATLAB脚本
https://github.com/xiaohaoChen/rrc_detection。