TY  - CONF
AU  - J. Chazalon
AU  - Marçal Rusiñol
AU  - Jean-Marc Ogier
AU  - Josep Llados
A2  - ICDAR
PY  - 2015//
TI  - A Semi-Automatic Groundtruthing Tool for Mobile-Captured Document Segmentation
BT  - 13th International Conference on Document Analysis and Recognition ICDAR2015
SP  - 621
EP  - 625
N2  - This paper presents a novel way to generate groundtruth data for the evaluation of mobile document capture systems, focusing on the first stage of the image processing pipeline involved: document object detection and segmentation in lowquality preview frames. We introduce and describe a simple, robust and fast technique based on color markers which enables a semi-automated annotation of page corners. We also detail a technique for marker removal. Methods and tools presented in the paper were successfully used to annotate, in few hours, 24889frames in 150 video files for the smartDOC competition at ICDAR 2015
UR  - http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7321714
UR  - http://dx.doi.org/10.1109/ICDAR.2015.7333836
N1  - DAG; 600.084; 600.061; 601.223; 600.077
ID  - J. Chazalon2015
ER  -