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Bag of Instances Aggregation Boosts Self-supervised Learning


Jul 04, 2021
Haohang Xu, Jiemin Fang, Xiaopeng Zhang, Lingxi Xie, Xinggang Wang, Wenrui Dai, Hongkai Xiong, Qi Tian


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Multi-dataset Pretraining: A Unified Model for Semantic Segmentation


Jun 08, 2021
Bowen Shi, Xiaopeng Zhang, Haohang Xu, Wenrui Dai, Junni Zou, Hongkai Xiong, Qi Tian


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Semi-supervised Contrastive Learning with Similarity Co-calibration


May 16, 2021
Yuhang Zhang, Xiaopeng Zhang, Robert. C. Qiu, Jie Li, Haohang Xu, Qi Tian


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Hierarchical Semantic Aggregation for Contrastive Representation Learning


Dec 04, 2020
Haohang Xu, Xiaopeng Zhang, Hao Li, Lingxi Xie, Hongkai Xiong, Qi Tian


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K-Shot Contrastive Learning of Visual Features with Multiple Instance Augmentations


Jul 27, 2020
Haohang Xu, Hongkai Xiong, Guo-Jun Qi


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FLAT: Few-Shot Learning via Autoencoding Transformation Regularizers


Dec 29, 2019
Haohang Xu, Hongkai Xiong, Guojun Qi


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AETv2: AutoEncoding Transformations for Self-Supervised Representation Learning by Minimizing Geodesic Distances in Lie Groups


Nov 16, 2019
Feng Lin, Haohang Xu, Houqiang Li, Hongkai Xiong, Guo-Jun Qi


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