Title
Dual-Task Integrated Network For Fast Pedestrian Detection In Crowded Scenes
Abstract
Pedestrian detection is a critical problem in computer vision with significant impact on many real-world applications. In this paper, we introduce an fast dual-task pedestrian detector with integrated segmentation context (DTISC) which predicts pedestrian location as well as its pixel-wise segmentation. The proposed network has three branches where two main branches can independently complete their tasks while useful representations from each task are shared between two branches via the integration branch. Each branch is based on fully convolutional network and is proven effective in its own task. We optimize the detection and segmentation branch on separate ground truths. With reasonable connections, the shared features introduce additional supervision and clues into each branch. Consequently, the two branches are infused at feature spaces increasing their robustness and comprehensiveness. Extensive experiments on pedestrian detection and segmentation benchmarks demonstrate that our joint model improves the performance of detection and segmentation against state-of-the-art algorithms.
Year
DOI
Venue
2020
10.1587/transinf.2019EDP7285
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS
Keywords
DocType
Volume
pedestrian detection, feature integration, image segmentation
Journal
E103D
Issue
ISSN
Citations 
6
1745-1361
1
PageRank 
References 
Authors
0.36
0
4
Name
Order
Citations
PageRank
C. H. Cheng118610.13
Huaxin Xiao2228.41
Yu Liu319825.45
Maojun Zhang431448.74