paper-with-me

홈 › Papers

Part Localization using Multi-Proposal Consensus for Fine-Grained Categorization

2015-07-22 · Kevin J. Shih, Arun Mallya, Saurabh Singh, Derek Hoiem

We present a simple deep learning framework to simultaneously predict keypoint locations and their respective visibilities and use those to achieve state-of-the-art performance for fine-grained classification. We show that by conditioning the predictions on object proposals with sufficient image support, our method can do well without complicated spatial reasoning. Instead, inference methods with robustness to outliers, yield state-of-the-art for keypoint localization. We demonstrate the effectiveness of our accurate keypoint localization and visibility prediction on the fine-grained bird recognition task with and without ground truth bird bounding boxes, and outperform existing state-of-the-art methods by over 2%.

📄 PDF Abstract BibTeX arXiv:1507.06332

Code (0)

등록된 구현이 없습니다.

Tasks

General ClassificationSpatial Reasoning

Similar Papers 제목 키워드 기반

What If We Do Not Have Multiple Videos of the Same Action? -- Video Action Localization Using Web Images

2016-06-01 · CVPR 2016 6 · Waqas Sultani, Mubarak Shah

This paper tackles the problem of spatio-temporal action localization in a video without assuming the availability of multiple videos or any prior annotations. Action is localized by employing images downloaded from int…

Action LocalizationOptical Flow EstimationSpatio-Temporal Action LocalizationTemporal Action Localization

Two-Stream Consensus Network for Weakly-Supervised Temporal Action Localization

2020-10-22 · ECCV 2020 8 · Yuanhao Zhai, Le Wang, Wei Tang, Qilin Zhang 외

Weakly-supervised Temporal Action Localization (W-TAL) aims to classify and localize all action instances in an untrimmed video under only video-level supervision. However, without frame-level annotations, it is challeng…

Action LocalizationTemporal Action LocalizationVocal Bursts Valence PredictionWeakly Supervised Action Localization+1

Human Detection and Segmentation via Multi-view Consensus

2020-12-09 · ICCV 2021 10 · Isinsu Katircioglu, Helge Rhodin, Jörg Spörri, Mathieu Salzmann 외

Self-supervised detection and segmentation of foreground objects aims for accuracy without annotated training data. However, existing approaches predominantly rely on restrictive assumptions on appearance and motion. For…

Human Detectionregression

Pointly-Supervised Action Localization

2018-05-29 · Pascal Mettes, Cees G. M. Snoek

This paper strives for spatio-temporal localization of human actions in videos. In the literature, the consensus is to achieve localization by training on bounding box annotations provided for each frame of each training…

Action LocalizationMultiple Instance LearningTemporal Localization

Weakly-supervised Audio Temporal Forgery Localization via Progressive Audio-language Co-learning Network

2025-05-03 · Junyan Wu, Wenbo Xu, Wei Lu, Xiangyang Luo 외

Audio temporal forgery localization (ATFL) aims to find the precise forgery regions of the partial spoof audio that is purposefully modified. Existing ATFL methods rely on training efficient networks using fine-grained a…

Contrastive LearningTemporal Forgery Localization