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LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR

Abstract: 

Classification subnetwork and box regression subnetwork are
essential components in deep networks for object detection.
However, we observe a contradiction that before NMS, some
better localized detections do not correspond to higher classification confidences, and vice versa. This contradiction exists because classification confidences can not fully reflect the
localization-quality (loc-quality) of each detection. In this
work, we propose the Localization-quality Estimation embedded Detector abbreviated as LED, and a corresponding
detection pipeline. In this detection pipeline, we first propose an accurate loc-quality estimation method for each detection, then combine the loc-quality with the corresponding
classification confidence during inference to make each detection more reasonable and accurate. For efficiency, LED
is designed as an one-stage network. Extensive experiments
are conducted on Pascal VOC 2007 and KITTI car detection
datasets to demonstrate the effectiveness of LED

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Paper Details

Authors:
Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song
Submitted On:
9 October 2018 - 6:52am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
ShiquanZhang
Document Year:
2018
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ICIP_oral_ShiquanZhang_LED

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[1] Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song, "LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3655. Accessed: Oct. 19, 2018.
@article{3655-18,
url = {http://sigport.org/3655},
author = {Shiquan Zhang;Xu Zhao;Liangji Fang;Haiping Fei;Haitao Song },
publisher = {IEEE SigPort},
title = {LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR},
year = {2018} }
TY - EJOUR
T1 - LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR
AU - Shiquan Zhang;Xu Zhao;Liangji Fang;Haiping Fei;Haitao Song
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3655
ER -
Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song. (2018). LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR. IEEE SigPort. http://sigport.org/3655
Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song, 2018. LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR. Available at: http://sigport.org/3655.
Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song. (2018). "LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR." Web.
1. Shiquan Zhang,Xu Zhao,Liangji Fang,Haiping Fei,Haitao Song. LED: LOCALIZATION-QUALITY ESTIMATION EMBEDDED DETECTOR [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3655