Search Results for author: Chongjun Tu

Found 3 papers, 1 papers with code

ClipSAM: CLIP and SAM Collaboration for Zero-Shot Anomaly Segmentation

1 code implementation23 Jan 2024 Shengze Li, JianJian Cao, Peng Ye, Yuhan Ding, Chongjun Tu, Tao Chen

Recently, foundational models such as CLIP and SAM have shown promising performance for the task of Zero-Shot Anomaly Segmentation (ZSAS).

Segmentation

Partial Fine-Tuning: A Successor to Full Fine-Tuning for Vision Transformers

no code implementations25 Dec 2023 Peng Ye, Yongqi Huang, Chongjun Tu, Minglei Li, Tao Chen, Tong He, Wanli Ouyang

We first validate eight manually-defined partial fine-tuning strategies across kinds of datasets and vision transformer architectures, and find that some partial fine-tuning strategies (e. g., ffn only or attention only) can achieve better performance with fewer tuned parameters than full fine-tuning, and selecting appropriate layers is critical to partial fine-tuning.

Efficient Architecture Search via Bi-level Data Pruning

no code implementations21 Dec 2023 Chongjun Tu, Peng Ye, Weihao Lin, Hancheng Ye, Chong Yu, Tao Chen, Baopu Li, Wanli Ouyang

Improving the efficiency of Neural Architecture Search (NAS) is a challenging but significant task that has received much attention.

Neural Architecture Search

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