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Rich Features and Precise Localization with Region Proposal Network for Object Detection

  • Mengdie Chu*
  • , Shuai Wu
  • , Yifan Gu
  • , Yong Xu
  • *Corresponding author for this work
  • School of Computer Science and Technology, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Deep Network greatly accelerates the development of object detection. Recent advances in object detection are mainly attributed to the combination of deep network and region proposal methods [1–3]. However, the accuracy of object detection on the complicated datasets is still not satisfied, especially on small object detection. This is mainly because of the coarseness of the convolution feature maps. In this paper, we design a new strategy for generating region proposals and propose a new localization method for object detection. Compared with previous baseline detectors such as Fast R-CNN [4] and Faster R-CNN [5], Our method makes use of the adjacent-level feature maps at all scales to generate region proposals and also adopts the cascaded region proposal network (RPN) to fine-tune the location of the bounding box. Compared with other state-of-the-art methods, our method achieves the best recall and object detection accuracy.

Original languageEnglish
Title of host publicationBiometric Recognition - 12th Chinese Conference, CCBR 2017, Proceedings
EditorsYunhong Wang, Yu Qiao, Jie Zhou, Jianjiang Feng, Zhenan Sun, Zhenhua Guo, Shiguang Shan, Linlin Shen, Shiqi Yu, Yong Xu
PublisherSpringer Verlag
Pages605-614
Number of pages10
ISBN (Print)9783319699226
DOIs
StatePublished - 2017
Externally publishedYes
Event12th Chinese Conference on Biometric Recognition, CCBR 2017 - Beijing, China
Duration: 28 Oct 201729 Oct 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10568 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th Chinese Conference on Biometric Recognition, CCBR 2017
Country/TerritoryChina
CityBeijing
Period28/10/1729/10/17

Keywords

  • Cascaded
  • Features
  • Localization
  • Object detection
  • Proposal

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