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Related papers: CFDP: Common Frequency Domain Pruning

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Neural network quantization and pruning are two techniques commonly used to reduce the computational complexity and memory footprint of these models for deployment. However, most existing pruning strategies operate on full-precision and…

Computer Vision and Pattern Recognition · Computer Science 2020-02-04 Luis Guerra , Bohan Zhuang , Ian Reid , Tom Drummond

Structural pruning of neural network parameters reduces computation, energy, and memory transfer costs during inference. We propose a novel method that estimates the contribution of a neuron (filter) to the final loss and iteratively…

Machine Learning · Computer Science 2019-06-27 Pavlo Molchanov , Arun Mallya , Stephen Tyree , Iuri Frosio , Jan Kautz

This paper focuses on filter-level network pruning. A novel pruning method, termed CLR-RNF, is proposed. We first reveal a "long-tail" long-tail pruning problem in magnitude-based weight pruning methods, and then propose a computation-aware…

Computer Vision and Pattern Recognition · Computer Science 2022-02-16 Mingbao Lin , Liujuan Cao , Yuxin Zhang , Ling Shao , Chia-Wen Lin , Rongrong Ji

Filter pruning simultaneously accelerates the computation and reduces the memory overhead of CNNs, which can be effectively applied to edge devices and cloud services. In this paper, we propose a novel Knowledge-driven Differential Filter…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Shaohui Lin , Wenxuan Huang , Jiao Xie , Baochang Zhang , Yunhang Shen , Zhou Yu , Jungong Han , David Doermann

Structured pruning reduces the computational overhead of deep neural networks by removing redundant sub-structures. However, assessing the relative importance of different sub-structures remains a significant challenge, particularly in…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Gongfan Fang , Xinyin Ma , Michael Bi Mi , Xinchao Wang

Convolutional Neural Networks (CNNs) are state-of-the-art in numerous computer vision tasks such as object classification and detection. However, the large amount of parameters they contain leads to a high computational complexity and…

Machine Learning · Computer Science 2019-01-01 Ghouthi Boukli Hacene , Vincent Gripon , Matthieu Arzel , Nicolas Farrugia , Yoshua Bengio

We propose an entirely new meta-learning framework for network pruning. It is a general framework that can be theoretically applied to almost all types of networks with all kinds of pruning and has great generality and transferability.…

Machine Learning · Computer Science 2025-12-16 Yewei Liu , Xiyuan Wang , Muhan Zhang

Channel pruning is used to reduce the number of weights in a Convolutional Neural Network (CNN). Channel pruning removes slices of the weight tensor so that the convolution layer remains dense. The removal of these weight slices from a…

Computer Vision and Pattern Recognition · Computer Science 2022-06-22 Kaveena Persand , Andrew Anderson , David Gregg

Many existing interpretation methods of convolutional neural networks (CNNs) mainly analyze in spatial domain, yet model interpretability in frequency domain has been rarely studied. To the best of our knowledge, there is no study on the…

Computer Vision and Pattern Recognition · Computer Science 2020-03-02 Zhongfan Jia , Chenglong Bao , Kaisheng Ma

Filter pruning has been widely used for neural network compression because of its enabled practical acceleration. To date, most of the existing filter pruning works explore the importance of filters via using intra-channel information. In…

Computer Vision and Pattern Recognition · Computer Science 2022-04-05 Yang Sui , Miao Yin , Yi Xie , Huy Phan , Saman Zonouz , Bo Yuan

During the last years, algorithms known as Convolutional Neural Networks (CNNs) had become increasingly popular, expanding its application range to several areas. In particular, the image processing field has experienced a remarkable…

Hardware Architecture · Computer Science 2024-08-27 Federico Nicolas Peccia , Luciano Ferreyro , Alejandro Furfaro

Artificial neural network pruning is a method in which artificial neural network sizes can be reduced while attempting to preserve the predicting capabilities of the network. This is done to make the model smaller or faster during inference…

Machine Learning · Computer Science 2025-05-21 Alexandre Broggi , Nathaniel Bastian , Lance Fiondella , Gokhan Kul

This paper introduces the QMDP-net, a neural network architecture for planning under partial observability. The QMDP-net combines the strengths of model-free learning and model-based planning. It is a recurrent policy network, but it…

Artificial Intelligence · Computer Science 2017-11-06 Peter Karkus , David Hsu , Wee Sun Lee

The performance of single image super-resolution depends heavily on how to generate and complement high-frequency details to low-resolution images. Recently, diffusion-based DDPM models exhibit great potential in generating high-quality…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Xingjian Wang , Li Chai , Jiming Chen

We introduce a pruning algorithm that provably sparsifies the parameters of a trained model in a way that approximately preserves the model's predictive accuracy. Our algorithm uses a small batch of input points to construct a data-informed…

Machine Learning · Computer Science 2021-03-16 Cenk Baykal , Lucas Liebenwein , Igor Gilitschenski , Dan Feldman , Daniela Rus

Recent years have witnessed a substantial increase in the deep learning (DL)architectures proposed for visual recognition tasks like person re-identification,where individuals must be recognized over multiple distributed cameras.…

Computer Vision and Pattern Recognition · Computer Science 2021-04-15 Hugo Masson , Amran Bhuiyan , Le Thanh Nguyen-Meidine , Mehrsan Javan , Parthipan Siva , Ismail Ben Ayed , Eric Granger

We propose Cluster Pruning (CUP) for compressing and accelerating deep neural networks. Our approach prunes similar filters by clustering them based on features derived from both the incoming and outgoing weight connections. With CUP, we…

Computer Vision and Pattern Recognition · Computer Science 2019-11-21 Rahul Duggal , Cao Xiao , Richard Vuduc , Jimeng Sun

Existing pruning techniques preserve deep neural networks' overall ability to make correct predictions but may also amplify hidden biases during the compression process. We propose a novel pruning method, Fairness-aware GRAdient Pruning…

Computer Vision and Pattern Recognition · Computer Science 2022-07-25 Xiaofeng Lin , Seungbae Kim , Jungseock Joo

This paper presents a novel approach to neural network pruning by integrating a graph-based observation space into an AutoML framework to address the limitations of existing methods. Traditional pruning approaches often depend on…

Machine Learning · Computer Science 2025-09-16 Dieter Balemans , Thomas Huybrechts , Jan Steckel , Siegfried Mercelis

We propose an efficient once-for-all budgeted pruning framework (OFARPruning) to find many compact network structures close to winner tickets in the early training stage considering the effect of input resolution during the pruning process.…

Computer Vision and Pattern Recognition · Computer Science 2020-12-03 Wenyu Sun , Jian Cao , Pengtao Xu , Xiangcheng Liu , Pu Li
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