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Daisuke Deguchi

Nagoya University

Furo-cho, Chikusa-ku

Nagoya-City , 4648601

Japan

  • Nagoya University

SCHOLARLY PAPERS

4

DOWNLOADS

159

TOTAL CITATIONS

2

Scholarly Papers (4)

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1.

Semantic Matters: A Semantic Constrained Approach for Zero-Shot Video Action Recognition

Number of pages: 36 Posted: 11 Nov 2024
Zhenzhen Quan, Jialei Chen, Daisuke Deguchi, Jie Sun, Chenkai Zhang, Yujun Li and Hiroshi Murase
Shandong University, Nagoya University, Nagoya University, affiliation not provided to SSRN, Nagoya University, Shandong University and Nagoya University
Downloads 85 (771,553)

Abstract:

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Visual Language Model, Video Action Recognition, Semantic Constrained, Zero-shot, Semantic-related

2.

Frozen is Better than Learning: A New Design of Prototype-Based Classifier for Semantic Segmentation

Number of pages: 33 Posted: 30 Oct 2023
Jialei Chen, Daisuke Deguchi, Chenkai Zhang, Xu Zheng and Hiroshi Murase
Nagoya University, Nagoya University, Nagoya University, affiliation not provided to SSRN and Nagoya University
Downloads 43 (1,157,785)
Citation 2

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Frozen Prototype, Contrastive Learning, Representation Learning, Semantic Segmentation

3.

Multiscale Temporal Modeling with Semantic Enhancement for Zero-shot Video Action Recognition

Number of pages: 29 Posted: 24 Mar 2026
Zhenzhen Quan, Jialei Chen, Wentao Chao, Xiaoxiao Cui, Zhuping Hu, Daisuke Deguchi, Yujun Li and Hiroshi Murase
Shandong University, Nagoya University, Zhengzhou University, Shandong University, Zhengzhou University, Nagoya University, Shandong University and Nagoya University
Downloads 20 (1,491,251)

Abstract:

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Multiscale Temporal Modeling, Video action recognition, Zero-shot, Visual Language Model, Semantic Guidance

4.

LCS-VPR: Landmark-aware Contextual queries with Skipping re-ranking mechanism for Visual Place Recognition

Number of pages: 31 Posted: 06 Jun 2026
Dongyue Li Li, Jialei Chen, Seigo Ito, Hiroshi Murase and Daisuke Deguchi
Nagoya University, Nagoya University, Nagoya University, Nagoya University and Nagoya University
Downloads 11

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Visual place recognition, Attention mechanism, Image retrieval