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Knowledge distillation (KD) is one of the prominent techniques for model compression. In this method, the knowledge of a large network (teacher) is distilled into a model (student) with usually significantly fewer parameters. KD tries to…

机器学习 · 计算机科学 2023-01-31 Aref Jafari , Mehdi Rezagholizadeh , Ali Ghodsi

Knowledge distillation (KD) has been widely used to transfer knowledge from large, accurate models (teachers) to smaller, efficient ones (students). Recent methods have explored enforcing consistency by incorporating causal interpretations…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Nikolaos Giakoumoglou , Tania Stathaki

Mainstream object detectors are commonly constituted of two sub-tasks, including classification and regression tasks, implemented by two parallel heads. This classic design paradigm inevitably leads to inconsistent spatial distributions…

计算机视觉与模式识别 · 计算机科学 2022-08-08 Ruining Tang , Zhenyu Liu , Yangguang Li , Yiguo Song , Hui Liu , Qide Wang , Jing Shao , Guifang Duan , Jianrong Tan

Despite substantial progress in 3D object detection, advanced 3D detectors often suffer from heavy computation overheads. To this end, we explore the potential of knowledge distillation (KD) for developing efficient 3D object detectors,…

计算机视觉与模式识别 · 计算机科学 2022-10-17 Jihan Yang , Shaoshuai Shi , Runyu Ding , Zhe Wang , Xiaojuan Qi

Numerous self-supervised learning paradigms, such as contrastive learning and masked image modeling, learn powerful representations from unlabeled data but are typically pretrained in isolation, overlooking complementary insights and…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Sriram Mandalika , Lalitha V

Knowledge distillation (KD) has traditionally relied on a static teacher-student framework, where a large, well-trained teacher transfers knowledge to a single student model. However, these approaches often suffer from knowledge…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Md. Abdur Rahman , Mohaimenul Azam Khan Raiaan , Sami Azam , Asif Karim , Jemima Beissbarth , Amanda Leach

Recently, CNN-based SISR has numerous parameters and high computational cost to achieve better performance, limiting its applicability to resource-constrained devices such as mobile. As one of the methods to make the network efficient,…

计算机视觉与模式识别 · 计算机科学 2023-03-27 HyeonCheol Moon , JinWoo Jeong , SungJei Kim

With the improvement of AI chips (e.g., GPU, TPU, and NPU) and the fast development of the Internet of Things (IoT), some robust deep neural networks (DNNs) are usually composed of millions or even hundreds of millions of parameters. Such a…

计算机视觉与模式识别 · 计算机科学 2022-10-21 Jun-Teng Yang , Sheng-Che Kao , Scott C. -H. Huang

While Knowledge Distillation (KD) has been recognized as a useful tool in many visual tasks, such as supervised classification and self-supervised representation learning, the main drawback of a vanilla KD framework is its mechanism, which…

计算机视觉与模式识别 · 计算机科学 2021-12-03 Zhiqiang Shen , Eric Xing

Existing online knowledge distillation approaches either adopt the student with the best performance or construct an ensemble model for better holistic performance. However, the former strategy ignores other students' information, while the…

计算机视觉与模式识别 · 计算机科学 2022-02-18 Shaojie Li , Mingbao Lin , Yan Wang , Yongjian Wu , Yonghong Tian , Ling Shao , Rongrong Ji

Despite the advanced intelligence abilities of large language models (LLMs) in various applications, they still face significant computational and storage demands. Knowledge Distillation (KD) has emerged as an effective strategy to improve…

Knowledge distillation field delicately designs various types of knowledge to shrink the performance gap between compact student and large-scale teacher. These existing distillation approaches simply focus on the improvement of…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Xuanyang Zhang , Xiangyu Zhang , Jian Sun

Knowledge distillation (KD) is one of the most potent ways for model compression. The key idea is to transfer the knowledge from a deep teacher model (T) to a shallower student (S). However, existing methods suffer from performance…

机器学习 · 计算机科学 2020-02-24 Mengya Gao , Yujun Shen , Quanquan Li , Chen Change Loy

This paper proposes a new knowledge distillation method tailored for image semantic segmentation, termed Intra- and Inter-Class Knowledge Distillation (I2CKD). The focus of this method is on capturing and transferring knowledge between the…

计算机视觉与模式识别 · 计算机科学 2025-09-01 Ayoub Karine , Thibault Napoléon , Maher Jridi

For a very long time, unsupervised learning for anomaly detection has been at the heart of image processing research and a stepping stone for high performance industrial automation process. With the emergence of CNN, several methods have…

计算机视觉与模式识别 · 计算机科学 2023-06-19 Simon Thomine , Hichem Snoussi , Mahmoud Soua

Deep learning-based speech enhancement (SE) models have recently outperformed traditional techniques, yet their deployment on resource-constrained devices remains challenging due to high computational and memory demands. This paper…

声音 · 计算机科学 2025-02-10 Xihao Yuan , Siqi Liu , Hanting Chen , Lu Zhou , Jian Li , Jie Hu

Knowledge distillation as a broad class of methods has led to the development of lightweight and memory efficient models, using a pre-trained model with a large capacity (teacher network) to train a smaller model (student network).…

计算机视觉与模式识别 · 计算机科学 2023-03-01 Eun Som Jeon , Hongjun Choi , Ankita Shukla , Pavan Turaga

Transformers have emerged as the superior choice for face recognition tasks, but their insufficient platform acceleration hinders their application on mobile devices. In contrast, Convolutional Neural Networks (CNNs) capitalize on…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Weisong Zhao , Xiangyu Zhu , Zhixiang He , Xiao-Yu Zhang , Zhen Lei

Knowledge distillation extracts general knowledge from a pre-trained teacher network and provides guidance to a target student network. Most studies manually tie intermediate features of the teacher and student, and transfer knowledge…

机器学习 · 计算机科学 2021-02-08 Mingi Ji , Byeongho Heo , Sungrae Park

Knowledge distillation often involves how to define and transfer knowledge from teacher to student effectively. Although recent self-supervised contrastive knowledge achieves the best performance, forcing the network to learn such knowledge…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Chuanguang Yang , Zhulin An , Linhang Cai , Yongjun Xu