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Convolutional neural networks have a significant improvement in the accuracy of Object detection. As convolutional neural networks become deeper, the accuracy of detection is also obviously improved, and more floating-point calculations are…

计算机视觉与模式识别 · 计算机科学 2019-07-05 Wei Hong , Jin ke Yu Fan Zong

Knowledge distillation (KD) has become a widely used technique in the field of model compression, which aims to transfer knowledge from a large teacher model to a lightweight student model for efficient network development. In addition to…

机器学习 · 计算机科学 2024-04-08 Weichao Lan , Yiu-ming Cheung , Qing Xu , Buhua Liu , Zhikai Hu , Mengke Li , Zhenghua Chen

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

While numerous methods achieving remarkable performance exist in the Object Detection literature, addressing data distribution shifts remains challenging. Continual Learning (CL) offers solutions to this issue, enabling models to adapt to…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Francesco Pasti , Marina Ceccon , Davide Dalle Pezze , Francesco Paissan , Elisabetta Farella , Gian Antonio Susto , Nicola Bellotto

Model compression through knowledge distillation has seen extensive application in classification and segmentation tasks. However, its potential in image-to-image translation, particularly in image restoration, remains underexplored. To…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Yongheng Zhang , Danfeng Yan

As a promising solution for model compression, knowledge distillation (KD) has been applied in recommender systems (RS) to reduce inference latency. Traditional solutions first train a full teacher model from the training data, and then…

信息检索 · 计算机科学 2022-11-29 Gang Chen , Jiawei Chen , Fuli Feng , Sheng Zhou , Xiangnan He

Multimodal Large Language Models (MLLMs) still struggle with fine-grained visual understanding, where answers often depend on small but decisive evidence in the full image. We observe a regional-to-global perception gap: the same MLLM…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Qianhao Yuan , Jie Lou , Xing Yu , Hongyu Lin , Le Sun , Xianpei Han , Yaojie Lu

Standard Knowledge Distillation (KD) compresses Large Language Models (LLMs) by optimizing final outputs, yet it typically treats the teacher's intermediate layer's thought process as a black box. While feature-based distillation attempts…

计算与语言 · 计算机科学 2026-02-17 Manish Dhakal , Uthman Jinadu , Anjila Budathoki , Rajshekhar Sunderraman , Yi Ding

Autonomous driving is an important and safety-critical task, and recent advances in LLMs/VLMs have opened new possibilities for reasoning and planning in this domain. However, large models demand substantial GPU memory and exhibit high…

It has been recently demonstrated that multi-generational self-distillation can improve generalization. Despite this intriguing observation, reasons for the enhancement remain poorly understood. In this paper, we first demonstrate…

机器学习 · 计算机科学 2020-10-23 Zhilu Zhang , Mert R. Sabuncu

Recent work has shown that augmenting environments with language descriptions improves policy learning. However, for environments with complex language abstractions, learning how to ground language to observations is difficult due to…

机器学习 · 计算机科学 2022-10-04 Victor Zhong , Jesse Mu , Luke Zettlemoyer , Edward Grefenstette , Tim Rocktäschel

The emerging task of fine-grained image classification in low-data regimes assumes the presence of low inter-class variance and large intra-class variation along with a highly limited amount of training samples per class. However,…

计算机视觉与模式识别 · 计算机科学 2024-07-01 Dmitry Demidov , Abduragim Shtanchaev , Mihail Mihaylov , Mohammad Almansoori

Knowledge distillation (KD) aims to distill the knowledge from the teacher (larger) to the student (smaller) model via soft-label for the efficient neural network. In general, the performance of a model is determined by accuracy, which is…

信号处理 · 电气工程与系统科学 2025-08-25 Stephen Ekaputra Limantoro

Although instance segmentation methods have improved considerably, the dominant paradigm is to rely on fully-annotated training images, which are tedious to obtain. To alleviate this reliance, and boost results, semi-supervised approaches…

计算机视觉与模式识别 · 计算机科学 2023-12-15 Tariq Berrada , Camille Couprie , Karteek Alahari , Jakob Verbeek

In a real-world setting, object instances from new classes can be continuously encountered by object detectors. When existing object detectors are applied to such scenarios, their performance on old classes deteriorates significantly. A few…

计算机视觉与模式识别 · 计算机科学 2021-12-16 K J Joseph , Jathushan Rajasegaran , Salman Khan , Fahad Shahbaz Khan , Vineeth N Balasubramanian

Recent years have witnessed great success in handling graph-related tasks with Graph Neural Networks (GNNs). Despite their great academic success, Multi-Layer Perceptrons (MLPs) remain the primary workhorse for practical industrial…

机器学习 · 计算机科学 2024-03-07 Lirong Wu , Haitao Lin , Zhangyang Gao , Guojiang Zhao , Stan Z. Li

In real-world applications, Federated Learning (FL) meets two challenges: (1) scalability, especially when applied to massive IoT networks; and (2) how to be robust against an environment with heterogeneous data. Realizing the first…

机器学习 · 计算机科学 2022-10-03 Minh-Duong Nguyen , Quoc-Viet Pham , Dinh Thai Hoang , Long Tran-Thanh , Diep N. Nguyen , Won-Joo Hwang

Knowledge distillation constitutes a simple yet effective way to improve the performance of a compact student network by exploiting the knowledge of a more powerful teacher. Nevertheless, the knowledge distillation literature remains…

计算机视觉与模式识别 · 计算机科学 2022-02-11 Shuxuan Guo , Jose M. Alvarez , Mathieu Salzmann

Object detection in documents is a key step to automate the structural elements identification process in a digital or scanned document through understanding the hierarchical structure and relationships between different elements. Large and…

计算机视觉与模式识别 · 计算机科学 2024-02-21 Ayan Banerjee , Sanket Biswas , Josep Lladós , Umapada Pal

We present DistillFlow, a knowledge distillation approach to learning optical flow. DistillFlow trains multiple teacher models and a student model, where challenging transformations are applied to the input of the student model to generate…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Pengpeng Liu , Michael R. Lyu , Irwin King , Jia Xu