arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1507.06332cs.CV

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

Kevin J. Shih, Arun Mallya, Saurabh Singh, Derek Hoiem

英文摘要:

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%.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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