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Related papers: Distilling Object Detectors with Feature Richness

200 papers

Knowledge distillation has shown great success in classification, however, it is still challenging for detection. In a typical image for detection, representations from different locations may have different contributions to detection…

Computer Vision and Pattern Recognition · Computer Science 2022-01-07 Zijian Kang , Peizhen Zhang , Xiangyu Zhang , Jian Sun , Nanning Zheng

In knowledge distillation, previous feature distillation methods mainly focus on the design of loss functions and the selection of the distilled layers, while the effect of the feature projector between the student and the teacher remains…

Computer Vision and Pattern Recognition · Computer Science 2023-03-02 Yudong Chen , Sen Wang , Jiajun Liu , Xuwei Xu , Frank de Hoog , Zi Huang

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…

Computer Vision and Pattern Recognition · Computer Science 2022-02-18 Shaojie Li , Mingbao Lin , Yan Wang , Yongjian Wu , Yonghong Tian , Ling Shao , Rongrong Ji

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…

Machine Learning · Computer Science 2021-02-08 Mingi Ji , Byeongho Heo , Sungrae Park

Deep neural networks can capture the intricate interaction history information between queries and documents, because of their many complicated nonlinear units, allowing them to provide correct search recommendations. However, service…

Information Retrieval · Computer Science 2022-08-25 Zhitao Zhu , Shijing Si , Jianzong Wang , Yaodong Yang , Jing Xiao

The inherent noisy and sparse characteristics of radar data pose challenges in finding effective representations for 3D object detection. In this paper, we propose RadarDistill, a novel knowledge distillation (KD) method, which can improve…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Geonho Bang , Kwangjin Choi , Jisong Kim , Dongsuk Kum , Jun Won Choi

Distillation addresses the slow sampling problem in diffusion models by creating models with smaller size or fewer steps that approximate the behavior of high-step teachers. In this work, we propose a reinforcement learning based…

Machine Learning · Computer Science 2025-12-30 Amirhossein Tighkhorshid , Zahra Dehghanian , Gholamali Aminian , Chengchun Shi , Hamid R. Rabiee

Despite significant advancements of deep learning-based forgery detectors for distinguishing manipulated deepfake images, most detection approaches suffer from moderate to significant performance degradation with low-quality compressed…

Computer Vision and Pattern Recognition · Computer Science 2021-12-08 Binh M. Le , Simon S. Woo

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…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Phi-Hung Hoang , Nam-Thuan Trinh , Van-Manh Tran , Thi-Thu-Hong Phan

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…

Computer Vision and Pattern Recognition · Computer Science 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…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Junfei Yi , Jianxu Mao , Tengfei Liu , Mingjie Li , Hanyu Gu , Hui Zhang , Xiaojun Chang , Yaonan Wang

Transformer-based detectors (DETRs) are becoming popular for their simple framework, but the large model size and heavy time consumption hinder their deployment in the real world. While knowledge distillation (KD) can be an appealing…

Computer Vision and Pattern Recognition · Computer Science 2023-03-20 Jiahao Chang , Shuo Wang , Haiming Xu , Zehui Chen , Chenhongyi Yang , Feng Zhao

Distilling the structured information captured in feature maps has contributed to improved results for object detection tasks, but requires careful selection of baseline architectures and substantial pre-training. Self-distillation…

Computer Vision and Pattern Recognition · Computer Science 2024-01-22 Jieren Deng , Xin Zhou , Hao Tian , Zhihong Pan , Derek Aguiar

In this study, we introduce a feature knowledge distillation framework to improve low-resolution (LR) face recognition performance using knowledge obtained from high-resolution (HR) images. The proposed framework transfers informative…

Computer Vision and Pattern Recognition · Computer Science 2023-04-12 Sungho Shin , Yeonguk Yu , Kyoobin Lee

Deep learning models have demonstrated remarkable success in object detection, yet their complexity and computational intensity pose a barrier to deploying them in real-world applications (e.g., self-driving perception). Knowledge…

Computer Vision and Pattern Recognition · Computer Science 2023-03-09 Qizhen Lan , Qing Tian

Knowledge distillation is an effective and hardware-friendly method, which plays a key role in lightweighting remote sensing object detection. However, existing distillation methods often encounter the issue of mixed features in remote…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Xiangyi Gao , Danpei Zhao , Bo Yuan , Wentao Li

Knowledge distillation is a common paradigm for transferring capabilities from larger models to smaller ones. While traditional distillation methods leverage a probabilistic divergence over the output of the teacher and student models,…

Machine Learning · Computer Science 2025-10-01 Prajjwal Bhattarai , Mohammad Amjad , Dmytro Zhylko , Tuka Alhanai

Knowledge Distillation (KD) has been validated as an effective model compression technique for learning compact object detectors. Existing state-of-the-art KD methods for object detection are mostly based on feature imitation. In this…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Jiabao Wang , Yuming Chen , Zhaohui Zheng , Xiang Li , Ming-Ming Cheng , Qibin Hou

Recent advancements in camera-based 3D object detection have introduced cross-modal knowledge distillation to bridge the performance gap with LiDAR 3D detectors, leveraging the precise geometric information in LiDAR point clouds. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Sanmin Kim , Youngseok Kim , Sihwan Hwang , Hyeonjun Jeong , Dongsuk Kum

Recent advances in object detection have benefited significantly from rapid developments in deep neural networks. However, neural networks suffer from the well-known issue of catastrophic forgetting, which makes continual or lifelong…

Computer Vision and Pattern Recognition · Computer Science 2020-09-03 Wang Zhou , Shiyu Chang , Norma Sosa , Hendrik Hamann , David Cox