Temporal Action Proposal Generation

Benchmarks archive 2025-07-28

3 leaderboard tables shown for this task, 3 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

4 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

16 shown of 16 papers with code (32 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• BSN: Boundary Sensitive Network for Temporal Action Proposal Generation
  8 Jun 2018 17 repositories listed Syntology ran 3 of 4 samples · 1 unverified · 4 pointer-only (licence)
  Temporal action proposal generation is an important yet challenging problem, since temporal proposals with rich action content are indispensable for analysing real-world videos with long duration and high proportion…
• BMN: Boundary-Matching Network for Temporal Action Proposal Generation
  23 Jul 2019 15 repositories listed Syntology ran 3 of 11 samples · 8 unverified
  To address these difficulties, we introduce the Boundary-Matching (BM) mechanism to evaluate confidence scores of densely distributed proposals, which denote a proposal as a matching pair of starting and ending…
• Relaxed Transformer Decoders for Direct Action Proposal Generation
  3 Feb 2021 2 repositories listed Syntology ran 1 of 1 samples · 0 unverified
  Extensive experiments on THUMOS14 and ActivityNet-1.
• A Better Use of Audio-Visual Cues: Dense Video Captioning with Bi-modal Transformer
  17 May 2020 2 repositories listed Syntology ran 0 of 7 samples · 7 unverified
  We show the effectiveness of the proposed model with audio and visual modalities on the dense video captioning task, yet the module is capable of digesting any two modalities in a sequence-to-sequence task.
• Temporal Action Proposal Generation With Action Frequency Adaptive Network
  23 Jun 2023 1 repository listed
  Although large achievements in temporal action proposal generation have been achieved, most previous studies ignore the variability of action frequency in raw videos, leading to unsatisfying performances on…
• AOE-Net: Entities Interactions Modeling with Adaptive Attention Mechanism for Temporal Action Proposals Generation
  5 Oct 2022 1 repository listed
  PMR module represents each video snippet by a visual-linguistic feature, in which main actors and surrounding environment are represented by visual information, whereas relevant objects are depicted by linguistic…
• Pyramid Region-based Slot Attention Network for Temporal Action Proposal Generation
  21 Jun 2022 1 repository listed
  Based on PRSlot modules, we present a novel Pyramid Region-based Slot Attention Network termed PRSA-Net to learn a unified visual representation with rich temporal and semantic context for better proposal generation.
• ABN: Agent-Aware Boundary Networks for Temporal Action Proposal Generation
  16 Mar 2022 1 repository listed
  Temporal action proposal generation (TAPG) aims to estimate temporal intervals of actions in untrimmed videos, which is a challenging yet plays an important role in many tasks of video analysis and understanding.
• Temporal Action Proposal Generation with Background Constraint
  15 Dec 2021 1 repository listed
  To evaluate the confidence of proposals, the existing works typically predict action score of proposals that are supervised by the temporal Intersection-over-Union (tIoU) between proposal and the ground-truth.
• AEI: Actors-Environment Interaction with Adaptive Attention for Temporal Action Proposals Generation
  21 Oct 2021 1 repository listed
  In this paper, we make an attempt to simulate that ability of a human by proposing Actor Environment Interaction (AEI) network to improve the video representation for temporal action proposals generation.
• Temporal Context Aggregation Network for Temporal Action Proposal Refinement
  24 Mar 2021 1 repository listed
  In this paper, we propose Temporal Context Aggregation Network (TCANet) to generate high-quality action proposals through "local and global" temporal context aggregation and complementary as well as progressive boundary…
• TSP: Temporally-Sensitive Pretraining of Video Encoders for Localization Tasks
  23 Nov 2020 1 repository listed
  Extensive experiments show that using features trained with our novel pretraining strategy significantly improves the performance of recent state-of-the-art methods on three tasks: Temporal Action Localization, Action…
• BSN++: Complementary Boundary Regressor with Scale-Balanced Relation Modeling for Temporal Action Proposal Generation
  15 Sep 2020 1 repository listed Syntology ran 0 of 9 samples · 9 unverified
  In this paper, we present BSN++, a new framework which exploits complementary boundary regressor and relation modeling for temporal proposal generation.
• Deep Point-wise Prediction for Action Temporal Proposal
  17 Sep 2019 1 repository listed
  Detecting actions in videos is an important yet challenging task.
• CTAP: Complementary Temporal Action Proposal Generation
  12 Jul 2018 1 repository listed Syntology ran 0 of 2 samples · 2 unverified
  Temporal action proposal generation is an important task, akin to object proposals, temporal action proposals are intended to capture "clips" or temporal intervals in videos that are likely to contain an action.
• SST: Single-Stream Temporal Action Proposals
  1 Jul 2017 1 repository listed
  Our paper presents a new approach for temporal detection of human actions in long, untrimmed video sequences.

Syntology lines on 6 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.