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Compact Descriptors for Video Analysis: The Emerging MPEG Standard

  • Ling Yu Duan
  • , Yihang Lou
  • , Yan Bai
  • , Tiejun Huang
  • , Wen Gao
  • , Vijay Chandrasekhar
  • , Jie Lin
  • , Shiqi Wang
  • , Alex Chichung Kot

Research output: Contribution to journalArticlepeer-review

Abstract

This paper provides an overview of the on-going compact descriptors for video analysis standard (CDVA) from the ISO/IEC moving pictures experts group (MPEG). MPEG-CDVA targets at defining a standardized bitstream syntax to enable interoperability in the context of video analysis applications. During the developments of MPEG-CDVA, a series of techniques aiming to reduce the descriptor size and improve the video representation ability have been proposed. This paper describes the new standard that is being developed and reports the performance of these key technical contributions.

Original languageEnglish
Article number8509139
Pages (from-to)44-54
Number of pages11
JournalIEEE Multimedia
Volume26
Issue number2
DOIs
StatePublished - 1 Apr 2019
Externally publishedYes

Keywords

  • Compact Descriptor
  • Deep Learning
  • MPEG
  • Video Analysis

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