Search Results for author: Yongbin Zheng

Found 2 papers, 1 papers with code

Target before Shooting: Accurate Anomaly Detection and Localization under One Millisecond via Cascade Patch Retrieval

1 code implementation13 Aug 2023 Hanxi Li, Jianfei Hu, Bo Li, Hao Chen, Yongbin Zheng, Chunhua Shen

In this framework, the anomaly detection problem is solved via a cascade patch retrieval procedure that retrieves the nearest neighbors for each test image patch in a coarse-to-fine fashion.

Supervised Anomaly Detection

Metric-aligned Sample Selection and Critical Feature Sampling for Oriented Object Detection

no code implementations29 Jun 2023 Peng Sun, Yongbin Zheng, Wenqi Wu, Wanying Xu, Shengjian Bai

First, to align the metric inconsistency between sample selection and regression loss calculation caused by fixed IoU strategy, we introduce affine transformation to evaluate the quality of samples and propose a distance-based label assignment strategy.

object-detection Object Detection +2

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