Search Results for author: Zhuohao Sun

Found 2 papers, 1 papers with code

Classifier-head Informed Feature Masking and Prototype-based Logit Smoothing for Out-of-Distribution Detection

no code implementations27 Oct 2023 Zhuohao Sun, Yiqiao Qiu, Zhijun Tan, Weishi Zheng, Ruixuan Wang

Logit smoothing computes the cosine similarity between the feature vector of the test sample and the prototype of the predicted ID class at the penultimate layer and uses the similarity as an adaptive temperature factor on the logit to alleviate the network's overconfidence prediction for OOD data.

Out-of-Distribution Detection Out of Distribution (OOD) Detection

SATS: Self-Attention Transfer for Continual Semantic Segmentation

1 code implementation15 Mar 2022 Yiqiao Qiu, Yixing Shen, Zhuohao Sun, Yanchong Zheng, Xiaobin Chang, Weishi Zheng, Ruixuan Wang

Considering that pixels belonging to the same class in each image often share similar visual properties, a class-specific region pooling is applied to provide more efficient relationship information for knowledge transfer.

Knowledge Distillation Overlapped 100-10 +8

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