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Convolutional neural networks (CNNs) have been successfully applied to medical image classification, segmentation, and related tasks. Among the many CNNs architectures, U-Net and its improved versions based are widely used and achieve…

计算机视觉与模式识别 · 计算机科学 2020-02-27 Henry H. Yu , Xue Feng , Hao Sun , Ziwen Wang

For many years, the family of convolutional neural networks (CNNs) has been a workhorse in deep learning. Recently, many novel CNN structures have been designed to address increasingly challenging tasks. To make them work efficiently on…

计算机视觉与模式识别 · 计算机科学 2021-10-22 Yanli Liu , Bochen Guan , Qinwen Xu , Weiyi Li , Shuxue Quan

Convolutional Neural Networks (CNNs) are pivotal in image classification tasks due to their robust feature extraction capabilities. However, their high computational and memory requirements pose challenges for deployment in…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Nathan Isong

In recent years, most of the deep learning solutions are targeted to be deployed in mobile devices. This makes the need for development of lightweight models all the more imminent. Another solution is to optimize and prune regular deep…

机器学习 · 计算机科学 2022-11-04 S Rakshith , Jayesh Rajkumar Vachhani , Sourabh Vasant Gothe , Rishabh Khurana

We consider whether deep convolutional networks (CNNs) can represent decision functions with similar accuracy as recurrent networks such as LSTMs. First, we show that a deep CNN with an architecture inspired by the models recently…

Convolutional Neural Networks (CNNs) has been applied in numerous Internet of Things (IoT) devices for multifarious downstream tasks. However, with the increasing amount of data on edge devices, CNNs can hardly complete some tasks in time…

计算机视觉与模式识别 · 计算机科学 2022-08-11 Zidu Wang , Xuexin Liu , Long Huang , Yunqing Chen , Yufei Zhang , Zhikang Lin , Rui Wang

Deep convolutional neural networks (CNNs) can be applied to malware binary detection via image classification. The performance, however, is degraded due to the imbalance of malware families (classes). To mitigate this issue, we propose a…

计算机视觉与模式识别 · 计算机科学 2022-02-22 Songqing Yue , Tianyang Wang

Model compression techniques allow to significantly reduce the computational cost associated with data processing by deep neural networks with only a minor decrease in average accuracy. Simultaneously, reducing the model size may have a…

机器学习 · 计算机科学 2021-09-28 Sebastian Cygert , Andrzej Czyżewski

A unified deep neural network, denoted the multi-scale CNN (MS-CNN), is proposed for fast multi-scale object detection. The MS-CNN consists of a proposal sub-network and a detection sub-network. In the proposal sub-network, detection is…

计算机视觉与模式识别 · 计算机科学 2016-07-26 Zhaowei Cai , Quanfu Fan , Rogerio S. Feris , Nuno Vasconcelos

Deciding the amount of neurons during the design of a deep neural network to maximize performance is not intuitive. In this work, we attempt to search for the neuron (filter) configuration of a fixed network architecture that maximizes…

计算机视觉与模式识别 · 计算机科学 2020-06-25 Eugene Lee , Chen-Yi Lee

High image resolution is critical to obtain a good performance in many computer vision applications. Computational complexity of CNNs, however, grows significantly with the increase in input image size. Here, we show that it is almost…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Ali Borji

Deep Convolutional Neural Networks (CNN) have been successfully applied to many real-life problems. However, the huge memory cost of deep CNN models poses a great challenge of deploying them on memory-constrained devices (e.g., mobile…

计算机视觉与模式识别 · 计算机科学 2020-10-07 Weichao Lan , Liang Lan

We introduce a model-based deep learning architecture termed MoDL-MUSSELS for the correction of phase errors in multishot diffusion-weighted echo-planar MRI images. The proposed algorithm is a generalization of existing MUSSELS algorithm…

计算机视觉与模式识别 · 计算机科学 2019-10-23 Hemant Kumar Aggarwal , Merry P. Mani , Mathews Jacob

Besides accuracy, the model size of convolutional neural networks (CNN) models is another important factor considering limited hardware resources in practical applications. For example, employing deep neural networks on mobile systems…

机器学习 · 计算机科学 2021-07-05 Huixin Zhan , Wei-Ming Lin , Yongcan Cao

Most deep network methods for compressive sensing reconstruction suffer from the black-box characteristic of DNN. In this paper, a deep neural network with interpretable motion estimation named CSMCNet is proposed. The network is able to…

图像与视频处理 · 电气工程与系统科学 2021-08-04 Bowen Huang , Xiao Yan , Jinjia Zhou , Yibo Fan

Recent studies on deep convolutional neural networks present a simple paradigm of architecture design, i.e., models with more MACs typically achieve better accuracy, such as EfficientNet and RegNet. These works try to enlarge all the stages…

计算机视觉与模式识别 · 计算机科学 2021-11-29 Chuanjian Liu , Kai Han , An Xiao , Yiping Deng , Wei Zhang , Chunjing Xu , Yunhe Wang

Channel pruning has been broadly recognized as an effective technique to reduce the computation and memory cost of deep convolutional neural networks. However, conventional pruning methods have limitations in that: they are restricted to…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Zejiang Hou , Minghai Qin , Fei Sun , Xiaolong Ma , Kun Yuan , Yi Xu , Yen-Kuang Chen , Rong Jin , Yuan Xie , Sun-Yuan Kung

Choosing appropriate step sizes is critical for reducing the computational cost of training large-scale neural network models. Mini-batch sub-sampling (MBSS) is often employed for computational tractability. However, MBSS introduces a…

机器学习 · 统计学 2019-09-17 Younghwan Chae , Daniel N. Wilke

Recently, multilayer bootstrap network (MBN) has demonstrated promising performance in unsupervised dimensionality reduction. It can learn compact representations in standard data sets, i.e. MNIST and RCV1. However, as a bootstrap method,…

机器学习 · 计算机科学 2015-03-24 Xiao-Lei Zhang

For steganalysis, many studies showed that convolutional neural network has better performances than the two-part structure of traditional machine learning methods. However, there are still two problems to be resolved: cutting down signal…

多媒体 · 计算机科学 2018-07-31 Ru Zhang , Feng Zhu , Jianyi Liu , Gongshen Liu