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DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING

Abstract: 

Image-based people counting is a challenging work due to the large scale variation problem caused by the diversity of distance between the camera and the person, especially in the congested scenes. To handle this problem, the previous methods focus on building complicated models and rely on labeling the sophisticated density maps to learn the scale variation implicitly. It is often time-consuming in data pre-processing and difficult to train these deep models due to the lack of training data. In this paper, we thus propose an alternative and novel way for crowd counting which handles the scale variation problem by leveraging the auxiliary depth estimation dataset. Using separated crowd and depth datasets, we train a unified network for two tasks- crowd density map estimation and depth estimation- at the same time. By introducing the auxiliary depth estimation task, we prove that the scale problem caused by distance can be well solved and the labeling cost can be reduced. The efficacy of our method is demonstrated in the extensive experiments by multiple evaluation criteria.

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Paper Details

Authors:
Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang
Submitted On:
20 September 2019 - 10:06am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Chen Tung Lai
Paper Code:
#2566
Document Year:
2019
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Document Files

Crowd_Counting_ICIP_poster.pdf

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[1] Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang, "DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/4782. Accessed: Oct. 18, 2019.
@article{4782-19,
url = {http://sigport.org/4782},
author = {Van-Su Huynh; Vu-Hoang Tran; Ching-Chun Huang },
publisher = {IEEE SigPort},
title = {DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING},
year = {2019} }
TY - EJOUR
T1 - DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING
AU - Van-Su Huynh; Vu-Hoang Tran; Ching-Chun Huang
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/4782
ER -
Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang. (2019). DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING. IEEE SigPort. http://sigport.org/4782
Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang, 2019. DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING. Available at: http://sigport.org/4782.
Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang. (2019). "DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING." Web.
1. Van-Su Huynh, Vu-Hoang Tran, Ching-Chun Huang. DANET: DEPTH-AWARE NETWORK FOR CROWD COUNTING [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/4782