no code implementations • 21 Jan 2024 • Yukun Zuo, Hantao Yao, Lu Yu, Liansheng Zhuang, Changsheng Xu
Nonetheless, these learnable prompts tend to concentrate on the discriminatory knowledge of the current task while ignoring past task knowledge, leading to that learnable prompts still suffering from catastrophic forgetting.
no code implementations • 11 Jan 2024 • Yukun Zuo, Hantao Yao, Liansheng Zhuang, Changsheng Xu
We introduce Hierarchical Augmentation and Distillation (HAD), which comprises the Hierarchical Augmentation Module (HAM) and Hierarchical Distillation Module (HDM) to efficiently utilize the hierarchical structure of data and models, respectively.
1 code implementation • 30 Nov 2023 • Hantao Yao, Rui Zhang, Changsheng Xu
However, those textual tokens have a limited generalization ability regarding unseen domains, as they cannot dynamically adjust to the distribution of testing classes.
1 code implementation • 25 May 2023 • Hantao Yao, Lu Yu, Jifei Luo, Changsheng Xu
In this paper, we propose a novel Identity Knowledge Evolution (IKE) framework for CIOR, consisting of the Identity Knowledge Association (IKA), Identity Knowledge Distillation (IKD), and Identity Knowledge Update (IKU).
1 code implementation • CVPR 2023 • Hantao Yao, Rui Zhang, Changsheng Xu
Representative CoOp-based work combines the learnable textual tokens with the class tokens to obtain specific textual knowledge.
no code implementations • CVPR 2023 • Sisi You, Hantao Yao, Bing-Kun Bao, Changsheng Xu
Recently, Multiple Object Tracking has achieved great success, which consists of object detection, feature embedding, and identity association.
1 code implementation • 9 Dec 2021 • Hantao Yao, Changsheng Xu
Unlike the individual-based updating mechanism, the centroid-based updating mechanism that applies the mean feature of each cluster to update the cluster memory can reduce the impact of individual samples.
Ranked #50 on Person Re-Identification on Market-1501
no code implementations • NeurIPS 2020 • Shaobo Min, Hongtao Xie, Hantao Yao, Xuran Deng, Zheng-Jun Zha, Yongdong Zhang
In this paper, we introduce a new task, named Hierarchical Granularity Transfer Learning (HGTL), to recognize sub-level categories with basic-level annotations and semantic descriptions for hierarchical categories.
no code implementations • 31 May 2020 • Hantao Yao, Shaobo Min, Yongdong Zhang, Changsheng Xu
Then, an attentional graph attribute embedding is proposed to reduce the semantic bias between seen and unseen categories, which utilizes the graph operation to capture the semantic relationship between categories.
no code implementations • 30 May 2020 • Hantao Yao, Changsheng Xu
Based on this repulsion constraint, the repulsion term is proposed to reduce the similarity of distractor images that are not most similar to the probe person.
1 code implementation • CVPR 2020 • Shaobo Min, Hantao Yao, Hongtao Xie, Chaoqun Wang, Zheng-Jun Zha, Yongdong Zhang
Recent methods focus on learning a unified semantic-aligned visual representation to transfer knowledge between two domains, while ignoring the effect of semantic-free visual representation in alleviating the biased recognition problem.
1 code implementation • 30 Mar 2020 • Shaobo Min, Hantao Yao, Hongtao Xie, Zheng-Jun Zha, Yongdong Zhang
In this paper, we propose an efficient Multi-Objective Matrix Normalization (MOMN) method that can simultaneously normalize a bilinear representation in terms of square-root, low-rank, and sparsity.
1 code implementation • 12 Aug 2019 • Shaobo Min, Hantao Yao, Hongtao Xie, Zheng-Jun Zha, Yongdong Zhang
In contrast to previous methods, the DSEN decomposes the domain-shared projection function into one domain-invariant and two domain-specific sub-functions to explore the similarities and differences between two domains.
no code implementations • 13 Sep 2017 • Longhui Wei, Shiliang Zhang, Hantao Yao, Wen Gao, Qi Tian
Targeting to solve these problems, this work proposes a Global-Local-Alignment Descriptor (GLAD) and an efficient indexing and retrieval framework, respectively.
Ranked #93 on Person Re-Identification on Market-1501
no code implementations • 4 Jul 2017 • Hantao Yao, Shiliang Zhang, Yongdong Zhang, Jintao Li, Qi Tian
The representation learning risk is evaluated by the proposed part loss, which automatically generates several parts for an image, and computes the person classification loss on each part separately.
Ranked #97 on Person Re-Identification on Market-1501
no code implementations • 4 Jul 2017 • Hantao Yao, Shiliang Zhang, Yongdong Zhang, Jintao Li, Qi Tian
Aiming to conquer this issue, we propose a retrieval task named One-Shot Fine-Grained Instance Retrieval (OSFGIR).
1 code implementation • 19 Feb 2017 • Hantao Yao, Feng Dai, Dongming Zhang, Yike Ma, Shiliang Zhang, Yongdong Zhang, Qi Tian
Accordingly, DR$^{2}$-Net consists of two components, \emph{i. e.,} linear mapping network and residual network, respectively.