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Depthwise convolution has gradually become an indispensable operation for modern efficient neural networks and larger kernel sizes ($\ge5$) have been applied to it recently. In this paper, we propose a novel extremely separated…

计算机视觉与模式识别 · 计算机科学 2020-02-28 Jiarong Chen , Zongqing Lu , Jing-Hao Xue , Qingmin Liao

High-end mobile platforms rapidly serve as primary computing devices for a wide range of Deep Neural Network (DNN) applications. However, the constrained computation and storage resources on these devices still pose significant challenges…

机器学习 · 计算机科学 2020-04-24 Wei Niu , Pu Zhao , Zheng Zhan , Xue Lin , Yanzhi Wang , Bin Ren

Recent research on vision backbone architectures has predominantly focused on optimizing efficiency for hardware platforms with high parallel processing capabilities. This category increasingly includes embedded systems such as mobile…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Moritz Nottebaum , Matteo Dunnhofer , Christian Micheloni

Convolution is the core component within deep neural networks and it is computationally intensive and time consuming. Tensor data layouts significantly impact convolution operations in terms of memory access and computational efficiency.…

机器学习 · 计算机科学 2024-08-02 Xiang Fu , Xinpeng Zhang , Jixiang Ma , Peng Zhao , Shuai Lu , Xu T. Liu

We introduce Dynamic Mobile-Former(DMF), maximizes the capabilities of dynamic convolution by harmonizing it with efficient operators.Our Dynamic MobileFormer effectively utilizes the advantages of Dynamic MobileNet (MobileNet equipped with…

计算机视觉与模式识别 · 计算机科学 2023-04-17 Seokju Yun , Youngmin Ro

Recent years have witnessed the great success of deep convolutional neural networks (CNNs) in image denoising. Albeit deeper network and larger model capacity generally benefit performance, it remains a challenging practical issue to train…

图像与视频处理 · 电气工程与系统科学 2020-10-26 Yali Peng , Yue Cao , Shigang Liu , Jian Yang , Wangmeng Zuo

Deep Separable Convolutional Neural Networks (DSCNNs) have become the emerging paradigm by offering modular networks with structural sparsity in order to achieve higher accuracy with relatively lower operations and parameters. However,…

硬件体系结构 · 计算机科学 2020-07-21 Mohammadreza Baharani , Ushma Sunil , Kaustubh Manohar , Steven Furgurson , Hamed Tabkhi

We propose model with larger spatial size of feature maps and evaluate it on object detection task. With the goal to choose the best feature extraction network for our model we compare several popular lightweight networks. After that we…

计算机视觉与模式识别 · 计算机科学 2017-10-06 Dmitriy Anisimov , Tatiana Khanova

Deep learning-based speech enhancement methods have significantly improved speech quality and intelligibility. Convolutional neural networks (CNNs) have been proven to be essential components of many high-performance models. In this paper,…

音频与语音处理 · 电气工程与系统科学 2025-11-11 Dahan Wang , Xiaobin Rong , Shiruo Sun , Yuxiang Hu , Changbao Zhu , Jing Lu

Transformer and its variants have shown great potential for various vision tasks in recent years, including image classification, object detection and segmentation. Meanwhile, recent studies also reveal that with proper architecture design,…

计算机视觉与模式识别 · 计算机科学 2025-02-28 Xinghao Chen , Siwei Li , Yijing Yang , Yunhe Wang

Convolutional layers are one of the basic building blocks of modern deep neural networks. One fundamental assumption is that convolutional kernels should be shared for all examples in a dataset. We propose conditionally parameterized…

计算机视觉与模式识别 · 计算机科学 2020-09-07 Brandon Yang , Gabriel Bender , Quoc V. Le , Jiquan Ngiam

Deep neural networks face numerous challenges in hyperspectral image classification, including high-dimensional data, sparse ground object distributions, and spectral redundancy, which often lead to classification overfitting and limited…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Guandong Li , Mengxia Ye

Multi cast communication is a key technology for wireless mesh networks. Multicast provides efficient data distribution among a group of nodes, Generally sensor networks and MANETs uses multicast algorithms which are designed to be energy…

网络与互联网体系结构 · 计算机科学 2012-04-24 S. Sobana , S. Krishna Prabha

When deploying a deep neural network on constrained hardware, it is possible to replace the network's standard convolutions with grouped convolutions. This allows for substantial memory savings with minimal loss of accuracy. However,…

机器学习 · 计算机科学 2020-06-18 Perry Gibson , José Cano , Jack Turner , Elliot J. Crowley , Michael O'Boyle , Amos Storkey

Deep neural networks (DNNs) have achieved unprecedented success in the field of artificial intelligence (AI), including computer vision, natural language processing and speech recognition. However, their superior performance comes at the…

机器学习 · 计算机科学 2022-04-26 Han Cai , Ji Lin , Yujun Lin , Zhijian Liu , Haotian Tang , Hanrui Wang , Ligeng Zhu , Song Han

Videos take a lot of time to transport over the network, hence running analytics on the live video on embedded or mobile devices has become an important system driver. Considering that such devices, e.g., surveillance cameras or AR/VR…

计算机视觉与模式识别 · 计算机科学 2021-07-16 Ran Xu , Rakesh Kumar , Pengcheng Wang , Peter Bai , Ganga Meghanath , Somali Chaterji , Subrata Mitra , Saurabh Bagchi

This work is motivated by recent developments in Deep Neural Networks, particularly the Transformer architectures underlying applications such as ChatGPT, and the need for performing inference on mobile devices. Focusing on emerging…

机器学习 · 计算机科学 2024-04-23 Wei Niu , Md Musfiqur Rahman Sanim , Zhihao Shu , Jiexiong Guan , Xipeng Shen , Miao Yin , Gagan Agrawal , Bin Ren

When training early-stage deep neural networks (DNNs), generating intermediate features via convolution or linear layers occupied most of the execution time. Accordingly, extensive research has been done to reduce the computational burden…

硬件体系结构 · 计算机科学 2022-11-08 Seock-Hwan Noh , Junsang Park , Dahoon Park , Jahyun Koo , Jeik Choi , Jaeha Kung

The Winograd or Cook-Toom class of algorithms help to reduce the overall compute complexity of many modern deep convolutional neural networks (CNNs). Although there has been a lot of research done on model and algorithmic optimization of…

机器学习 · 计算机科学 2019-03-06 Partha Maji , Andrew Mundy , Ganesh Dasika , Jesse Beu , Matthew Mattina , Robert Mullins

Positron range (PR) blurring degrades positron emission tomography (PET) image resolution, particularly for high-energy emitters like gallium-68 (68 Ga). We introduce Dual-Input Dynamic Convolution (DDConv), a novel computationally…