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--- face_detection:torch3vision [2009/05/26 13:55] – gerald
+++ face_detection:torch3vision [2024/02/29 13:36] (aktuell) – Externe Bearbeitung 127.0.0.1
@@ Zeile 2: / Zeile 2: @@
 {{tag>face_detecton gesichtererkennung}}
+jpegtopnm is obsolete under debian. Use djpeg instead
+<code>apt-get install libjpeg-progs</code>
 [[http://torch3vision.idiap.ch/]]
-Quelle((http://ultrahigh.org/2008/10/14/command-line-face-detection/))
+Quelle (grossteils) ((http://ultrahigh.org/2008/10/14/command-line-face-detection/))
 You will need the C++ Compiler 'g++' to make. When not compiling enter:
@@ Zeile 34: / Zeile 37: @@
 </code>
 This command takes about 20s to run on my creaky old laptop, and creates two files.
+[[http://torch3vision.idiap.ch/examples2.0/|Source code of examples]]
+Parmaters (as far as i found out):
+  * -minWsize n: min size n  in pixel to recognize a face
+  * -nbest n : save the best n results only
+  * -dir <string>                -> directory to store ouput files [.]
+  * -savepos                     -> save pos file
+  * -draw                        -> draw ppm image with detections
+  * -savejpg                     -> save in jpeg instead of jpeg (jpeg ist wrong, should be ppm, but not working)
+  * -verbose: tell a little bit more what you doing...
 The other file ‘andy.pos’ contains the results of face detection. Line one is the number of detections, then each line has format x y w h, very easy to parse.

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face_detection/torch3vision.1243346116.txt.gz · Zuletzt geändert: 2024/02/29 13:36 (Externe Bearbeitung)

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