Machine Learning-Based Low-Complexity Image Feature Descriptor for MPEG-CDVS Standard

You Wei Jiang, You Rong Chen, Shih Hsiang Lin, Pei Yin Chen

研究成果: Conference contribution

摘要

Compact descriptors for visual search (CDVS) is a completed standard from the ISO/IEC moving pictures experts group (MPEG). CDVS has a low complexity and bitrate efficiency on image matching and retrieval. The MPEG CDVS framework detects key feature points in the image and extracts descriptors to obtain bitstreams to match images. We proposed a low-complexity image descriptor for visual searching within the MPEG CDVS framework. The proposed algorithm integrated traditional image processing methods with a machince learning (ML) network, resulting in reduced compression time and the size of the CDVS standard bitstream. To evaluate the effectiveness of the proposed algorithm, we tested the proposed algorithm with the CDVS standard software to ensure its compatibility. On the CDVS-Benchmark, the experimental results demonstrated that the proposed algorithm reduced matching time by 31.7%, bitstream size by 31.8%, and extracting time by 12.8% compared to the CDVS standard test model. Similarly, on the HPatches-Benchmark, the proposed algorithm reduced matching time by 5.3%, bitstream size by 25.2%, and extracting time by 32.0% compared to the CDVS standard test model.

原文English
主出版物標題Proceedings of the 2023 IEEE 6th International Conference on Knowledge Innovation and Invention, ICKII 2023
編輯Teen-Hang Meen
發行者Institute of Electrical and Electronics Engineers Inc.
頁面464-469
頁數6
ISBN(電子)9798350323535
DOIs
出版狀態Published - 2023
事件6th IEEE International Conference on Knowledge Innovation and Invention, ICKII 2023 - Sapporo, Japan
持續時間: 2023 8月 112023 8月 13

出版系列

名字Proceedings of the 2023 IEEE 6th International Conference on Knowledge Innovation and Invention, ICKII 2023

Conference

Conference6th IEEE International Conference on Knowledge Innovation and Invention, ICKII 2023
國家/地區Japan
城市Sapporo
期間23-08-1123-08-13

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電腦視覺和模式識別
  • 軟體
  • 決策科學(雜項)
  • 資訊系統與管理
  • 控制與系統工程
  • 控制和優化
  • 人工智慧

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