Qinying Liu

4 papers · 2020–2023 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze

Venues

AAAI (2) ECCV (1) ICCV (1)

Top co-authors

Zilei Wang (4) Shenghai Rong (1) Junjie Li (1) Yixin Zhang (1) Zhilin Li (1)

Research topics

Machine Learning (3) Core Methods (3) Learning Types · Machine Learning (2) Computer Vision (1) Deep Learning (1) Analysis (1) Application Areas (1) Learning Types · Deep Learning (1) Optimization & Theory (1)

Keywords

weakly supervised learning (2) temporal action localization (2) video classification (1) video understanding (1) foreground-background separation (1) frame-level classification (1) temporal localization (1) one-stage detector (1) temporal action detection (1) weakly-supervised temporal action localization (1) actionness inconsistency (1) class-aware branch (1) class-agnostic branch (1) action consistency constraint (1) anchor-based detection (1) boundary refinement (1) snippet clustering (1) contrastive learning (1) video-level classification (1) action recognition (1)

Papers

Actionness Inconsistency-Guided Contrastive Learning for Weakly-Supervised Temporal Action Localization AAAI 2023 Revisiting Foreground and Background Separation in Weakly-supervised Temporal Action Localization: A Clustering-based Approach ICCV 2023 Collaborating Domain-Shared and Target-Specific Feature Clustering for Cross-Domain 3D Action Recognition ECCV 2022 Progressive Boundary Refinement Network for Temporal Action Detection AAAI 2020