lhy20 / aogdetector

Source code for object detection with And-Or Graphs

AOGDetector

Implementation of the papers

    Xi Song, Tianfu Wu, Yunde Jia and Song-Chun Zhu, "Discriminatively Trained And-Or Tree Model for Object Detection",  In CVPR2013.        
    Bo Li, Wenze Hu, Tianfu Wu and Song-Chun Zhu, "Modeling Occlusion by Discriminative AND-OR Structures", In ICCV2013        
    Bo Li, Tianfu Wu and Song-Chun Zhu, "Integrating Context and Occlusion for Car Detection by Hierarchical And-Or Model", In ECCV2014
    Tianfu Wu, Bo Li and Song-Chun Zhu, "Learning And-Or Models to Represent Context and Occlusion for Car Detection and Viewpoint Estimation",  TPAMI, 2015 (arXiv 1501.07359)

Copyright (c) 2014 Center for Vision, Cognition, Learning and Autonomy at UCLA http://vcla.stat.ucla.edu/,

    Written by Matt Tianfu Wu (primary contact) <[email protected]>,  
    Xi Song                          <[email protected]> (object detection module),                        
    Bo Li                            <[email protected]>  (occlusion module),                      

Code Release Log

 10-14-2014: Release detection code  (full code will be released in future)                    

MODULE 1: object detection

VOC Configuration

All the configuration can be specified in voc_config.xml in "<PATH_TO_RGM_Source_Code>/config" folder.

VOC Testing

Use Terminal and cd to the <PATH_TO_Build>/bin where the executable "Entry" is built,

Run: Entry vocEval PATH_To_voc_config_xml,

e.g., Entry vocEval /home/tfwu/Code/RGM/config/voc_config.xml

DetectionInASingleImage

Use Terminal and cd to the PATH_TO_Build/bin where the executable "Entry" is built,

Run: Entry detect PATH_To_voc_config_xml,

e.g., Entry detect /home/tfwu/Code/RGM/config/voc_config.xml

BatchDetectionInDirectory

Use Terminal and cd to the PATH_TO_Build/bin where the executable "Entry" is built,

Run: Entry detectBatch PATH_To_voc_config_xml,

e.g., Entry detectBatch /home/tfwu/Code/RGM/config/voc_config.xml

ConvertVOCRel5Model

Use Terminal and cd to the <PATH_TO_Build>/bin where the executable "Entry" is built,

Run: Entry cvtVOCRel5Model PATH_To_VOCRel5_Model_Mat_File,

e.g., Entry cvtVOCRel5Model /home/tfwu/Code/RGM/externalModels/VOC2007/bicycle_final.mat,

The converted model will be saved (e.g., /home/tfwu/Code/RGM/data/bicycle_final.mat.bin) which can be used to test detection.

Note: Before using this to convert a matlab model trained using VOC-Release 5 by Dr. Ross Girshick, please use PATH_TO_RGM_Source_Code/matlab/convertVOCR5.m to add a "DFS" field to the model structure.