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Convolution neural networks (CNNs) have shown great success in various applications. However, the computational complexity and memory storage of CNNs is a bottleneck for their deployment on resource-constrained devices. Recent efforts…

计算机视觉与模式识别 · 计算机科学 2022-11-01 Arshdeep Singh , Mark D. Plumbley

The learning capability of a neural network improves with increasing depth at higher computational costs. Wider layers with dense kernel connectivity patterns furhter increase this cost and may hinder real-time inference. We propose feature…

机器学习 · 计算机科学 2016-11-01 Sajid Anwar , Wonyong Sung

Parallel training of neural networks at scale is challenging due to significant overheads arising from communication. Recently, deep learning researchers have developed a variety of pruning algorithms that are capable of pruning (i.e.…

机器学习 · 计算机科学 2023-05-16 Siddharth Singh , Abhinav Bhatele

Modern deep neural networks, particularly recent large language models, come with massive model sizes that require significant computational and storage resources. To enable the deployment of modern models on resource-constrained…

机器学习 · 计算机科学 2024-08-12 Hongrong Cheng , Miao Zhang , Javen Qinfeng Shi

Currently, Deep Convolutional Neural Networks (DCNNs) are used to solve all kinds of problems in the field of machine learning and artificial intelligence due to their learning and adaptation capabilities. However, most successful DCNN…

神经与进化计算 · 计算机科学 2020-12-01 Francisco Erivaldo Fernandes Junior , Gary G. Yen

This work presents a probabilistic channel pruning method to accelerate Convolutional Neural Networks (CNNs). Previous pruning methods often zero out unimportant channels in training in a deterministic manner, which reduces CNN's learning…

机器学习 · 计算机科学 2021-05-14 Wenqi Shao , Hang Yu , Zhaoyang Zhang , Hang Xu , Zhenguo Li , Ping Luo

Model pruning aims to reduce the deep neural network (DNN) model size or computational overhead. Traditional model pruning methods such as l-1 pruning that evaluates the channel significance for DNN pay too much attention to the local…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Xinyu Liu , Baopu Li , Zhen Chen , Yixuan Yuan

Compression techniques for deep neural networks are important for implementing them on small embedded devices. In particular, channel-pruning is a useful technique for realizing compact networks. However, many conventional methods require…

机器学习 · 统计学 2021-11-03 Kohei Yamamoto , Kurato Maeno

Most neural network pruning methods, such as filter-level and layer-level prunings, prune the network model along one dimension (depth, width, or resolution) solely to meet a computational budget. However, such a pruning policy often leads…

计算机视觉与模式识别 · 计算机科学 2021-06-16 Wenxiao Wang , Minghao Chen , Shuai Zhao , Long Chen , Jinming Hu , Haifeng Liu , Deng Cai , Xiaofei He , Wei Liu

We propose an efficient and unified framework, namely ThiNet, to simultaneously accelerate and compress CNN models in both training and inference stages. We focus on the filter level pruning, i.e., the whole filter would be discarded if it…

计算机视觉与模式识别 · 计算机科学 2017-07-21 Jian-Hao Luo , Jianxin Wu , Weiyao Lin

The remarkable performance of modern deep neural networks (DNNs) is largely driven by their massive scale, often comprising tens to hundreds of millions-or even billions-of parameters. However, such a scale incurs substantial storage and…

机器学习 · 计算机科学 2026-05-01 Mingyuan Wang , Yangzi Guo , Sida Liu , Yuhang Liu

Network pruning techniques, including weight pruning and filter pruning, reveal that most state-of-the-art neural networks can be accelerated without a significant performance drop. This work focuses on filter pruning which enables…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Xuanyu He , Yu-I Yang , Ran Song , Jiachen Pu , Conggang Hu , Feijun Jiang , Wei Zhang , Huanghao Ding

This work is focused on the pruning of some convolutional neural networks (CNNs) and improving theirs efficiency on graphic processing units (GPU) by using a direct sparse algorithm. The Nvidia deep neural network (cuDnn) library is the…

机器学习 · 计算机科学 2022-08-30 Marcin Pietroń , Dominik Żurek

Convolutional neural networks (CNN) play a major role in image processing tasks like image classification, object detection, semantic segmentation. Very often CNN networks have from several to hundred stacked layers with several megabytes…

机器学习 · 计算机科学 2020-02-18 Marcin Pietron , Maciej Wielgosz

The widespread use of mobile devices for all kinds of transactions makes necessary reliable and real-time identity authentication, leading to the adoption of face recognition (FR) via the cameras embedded in such devices. Progress of deep…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Fernando Alonso-Fernandez , Kevin Hernandez-Diaz , Jose Maria Buades Rubio , Prayag Tiwari , Josef Bigun

This paper describes a channel-selection approach for simplifying deep neural networks. Specifically, we propose a new type of generic network layer, called pruning layer, to seamlessly augment a given pre-trained model for compression.…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Chih-Yao Chiu , Hwann-Tzong Chen , Tyng-Luh Liu

Channel pruning is a promising method for accelerating and compressing convolutional neural networks. However, current pruning algorithms still remain unsolved problems that how to assign layer-wise pruning ratios properly and discard the…

信息论 · 计算机科学 2024-09-04 Yihao Chen , Zefang Wang

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…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Yang Sui , Miao Yin , Yi Xie , Huy Phan , Saman Zonouz , Bo Yuan

We propose a novel algorithm for combined unit and layer pruning of deep neural networks that functions during training and without requiring a pre-trained network to apply. Our algorithm optimally trades-off learning accuracy and pruning…

机器学习 · 计算机科学 2025-07-17 Valentin Frank Ingmar Guenter , Athanasios Sideris

In this paper, we propose a novel network training mechanism called "dynamic channel propagation" to prune the neural networks during the training period. In particular, we pick up a specific group of channels in each convolutional layer to…

计算机视觉与模式识别 · 计算机科学 2020-07-06 Shibo Shen , Rongpeng Li , Zhifeng Zhao , Honggang Zhang , Yugeng Zhou