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Unlike existing knowledge distillation methods focus on the baseline settings, where the teacher models and training strategies are not that strong and competing as state-of-the-art approaches, this paper presents a method dubbed DIST to…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Tao Huang , Shan You , Fei Wang , Chen Qian , Chang Xu

Knowledge distillation (KD) is widely used for training a compact model with the supervision of another large model, which could effectively improve the performance. Previous methods mainly focus on two aspects: 1) training the student to…

计算机视觉与模式识别 · 计算机科学 2020-07-27 Tiancheng Wen , Shenqi Lai , Xueming Qian

The knowledge distillation uses a high-performance teacher network to guide the student network. However, the performance gap between the teacher and student networks can affect the student's training. This paper proposes a novel knowledge…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Songling Zhu , Ronghua Shang , Bo Yuan , Weitong Zhang , Yangyang Li , Licheng Jiao

Knowledge distillation is widely applied in various fundamental vision models to enhance the performance of compact models. Existing knowledge distillation methods focus on designing different distillation targets to acquire knowledge from…

计算机视觉与模式识别 · 计算机科学 2024-08-23 Yaoze Zhang , Yuming Zhang , Yu Zhao , Yue Zhang , Feiyu Zhu

Knowledge distillation is to transfer the knowledge from the data learned by the teacher network to the student network, so that the student has the advantage of less parameters and less calculations, and the accuracy is close to the…

机器学习 · 计算机科学 2020-06-03 Zaida Zhou , Chaoran Zhuge , Xinwei Guan , Wen Liu

Knowledge distillation refers to a technique of transferring the knowledge from a large learned model or an ensemble of learned models to a small model. This method relies on access to the original training set, which might not always be…

机器学习 · 计算机科学 2021-02-24 Xiaoyang Qu , Jianzong Wang , Jing Xiao

Knowledge Distillation is becoming one of the primary trends among neural network compression algorithms to improve the generalization performance of a smaller student model with guidance from a larger teacher model. This momentous rise in…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Sumanth Chennupati , Mohammad Mahdi Kamani , Zhongwei Cheng , Lin Chen

Real-world object detection models should be cheap and accurate. Knowledge distillation (KD) can boost the accuracy of a small, cheap detection model by leveraging useful information from a larger teacher model. However, a key challenge is…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Chenhongyi Yang , Mateusz Ochal , Amos Storkey , Elliot J. Crowley

Previous knowledge distillation (KD) methods for object detection mostly focus on feature imitation instead of mimicking the prediction logits due to its inefficiency in distilling the localization information. In this paper, we investigate…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Zhaohui Zheng , Rongguang Ye , Qibin Hou , Dongwei Ren , Ping Wang , Wangmeng Zuo , Ming-Ming Cheng

We introduce knowledge distillation for end-to-end person search. End-to-End methods are the current state-of-the-art for person search that solve both detection and re-identification jointly. These approaches for joint optimization show…

计算机视觉与模式识别 · 计算机科学 2019-09-09 Bharti Munjal , Fabio Galasso , Sikandar Amin

Knowledge distillation is widely used to improve generalization in practice, yet its theoretical understanding remains elusive. In the standard distillation setting, a teacher model provides soft predictions to guide the training of a…

信息论 · 计算机科学 2026-05-18 Bingying Li , Haiyun He

Striking a balance between precision and efficiency presents a prominent challenge in the bird's-eye-view (BEV) 3D object detection. Although previous camera-based BEV methods achieved remarkable performance by incorporating long-term…

计算机视觉与模式识别 · 计算机科学 2024-01-09 Haowen Zheng , Dong Cao , Jintao Xu , Rui Ai , Weihao Gu , Yang Yang , Yanyan Liang

Accurate prediction of future trajectories of traffic agents is essential for ensuring safe autonomous driving. However, partially observed trajectories can significantly degrade the performance of even state-of-the-art models. Previous…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Peng Shu , Pengfei Zhu , Mengshi Qi , Liang Liu

Knowledge distillation, i.e., one classifier being trained on the outputs of another classifier, is an empirically very successful technique for knowledge transfer between classifiers. It has even been observed that classifiers learn much…

机器学习 · 计算机科学 2021-05-28 Mary Phuong , Christoph H. Lampert

Deploying deep learning models on resource-constrained edge devices remains a major challenge in smart agriculture due to the trade-off between computational efficiency and recognition accuracy. To address this challenge, this study…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Phi-Hung Hoang , Nam-Thuan Trinh , Van-Manh Tran , Thi-Thu-Hong Phan

Knowledge Distillation (KD) aims to transfer knowledge from a large teacher model to a smaller student model. While contrastive learning has shown promise in self-supervised learning by creating discriminative representations, its…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Nikolaos Giakoumoglou , Tania Stathaki

Previous Knowledge Distillation based efficient image retrieval methods employs a lightweight network as the student model for fast inference. However, the lightweight student model lacks adequate representation capacity for effective…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Yi Xie , Huaidong Zhang , Xuemiao Xu , Jianqing Zhu , Shengfeng He

Knowledge distillation (KD) is a widely adopted and effective method for compressing models in object detection tasks. Particularly, feature-based distillation methods have shown remarkable performance. Existing approaches often ignore the…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Junfei Yi , Jianxu Mao , Tengfei Liu , Mingjie Li , Hanyu Gu , Hui Zhang , Xiaojun Chang , Yaonan Wang

In this paper, we propose an efficient and fast object detector which can process hundreds of frames per second. To achieve this goal we investigate three main aspects of the object detection framework: network architecture, loss function…

计算机视觉与模式识别 · 计算机科学 2018-05-17 Rakesh Mehta , Cemalettin Ozturk

Traditional knowledge distillation in classification problems transfers the knowledge via class correlations in the soft label produced by teacher models, which are not available in regression problems like stock trading volume prediction.…

交易与市场微观结构 · 定量金融 2022-08-16 Lei Li , Zhiyuan Zhang , Ruihan Bao , Keiko Harimoto , Xu Sun