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Convolutional Neural Networks (CNNs) are computationally intensive, which limits their application on mobile devices. Their energy is dominated by the number of multiplies needed to perform the convolutions. Winograd's minimal filtering…

Computer Vision and Pattern Recognition · Computer Science 2018-02-20 Xingyu Liu , Jeff Pool , Song Han , William J. Dally

Convolution is the core operation for many deep neural networks. The Winograd convolution algorithms have been shown to accelerate the widely-used small convolution sizes. Quantized neural networks can effectively reduce model sizes and…

Neural and Evolutionary Computing · Computer Science 2019-01-09 Lingchuan Meng , John Brothers

Convolutional neural networks (CNNs) have dramatically improved the accuracy of tasks such as object recognition, image segmentation and interactive speech systems. CNNs require large amounts of computing resources because ofcomputationally…

Computer Vision and Pattern Recognition · Computer Science 2022-01-26 Syed Asad Alam , Andrew Anderson , Barbara Barabasz , David Gregg

Lightweight architectural designs of Convolutional Neural Networks (CNNs) together with quantization have paved the way for the deployment of demanding computer vision applications on mobile devices. Parallel to this, alternative…

Machine Learning · Computer Science 2020-03-24 Javier Fernandez-Marques , Paul N. Whatmough , Andrew Mundy , Matthew Mattina

Recent literature has shown that convolutional neural networks (CNNs) with large kernels outperform vision transformers (ViTs) and CNNs with stacked small kernels in many computer vision tasks, such as object detection and image…

Computer Vision and Pattern Recognition · Computer Science 2024-01-02 Jingbo Jiang , Xizi Chen , Chi-Ying Tsui

Convolutional Neural Network (CNN) has been widely used in various fields and played an important role. Convolution operators are the fundamental component of convolutional neural networks, and it is also the most time-consuming part of…

Artificial Intelligence · Computer Science 2021-11-02 Gan Tong , Libo Huang

This paper presents a structural design of the hardware-efficient module for implementation of convolution neural network (CNN) basic operation with reduced implementation complexity. For this purpose we utilize some modification of the…

Signal Processing · Electrical Eng. & Systems 2018-11-09 Aleksandr Cariow , Galina Cariowa

Convolutional Neural Networks (CNNs) have gained widespread popularity in the field of computer vision and image processing. Due to huge computational requirements of CNNs, dedicated hardware-based implementations are being explored to…

Signal Processing · Electrical Eng. & Systems 2019-03-06 Afzal Ahmad , Muhammad Adeel Pasha

Deep convolutional neural networks (CNNs) are deployed in various applications but demand immense computational requirements. Pruning techniques and Winograd convolution are two typical methods to reduce the CNN computation. However, they…

Computer Vision and Pattern Recognition · Computer Science 2019-01-09 Jiecao Yu , Jongsoo Park , Maxim Naumov

Winograd convolution is originally proposed to reduce the computing overhead by converting multiplication in neural network (NN) with addition via linear transformation. Other than the computing efficiency, we observe its great potential in…

Machine Learning · Computer Science 2022-02-18 Xinghua Xue , Haitong Huang , Cheng Liu , Ying Wang , Tao Luo , Lei Zhang

Convolutional Neural Networks (CNNs) filter the input data using spatial convolution operators with compact stencils. Commonly, the convolution operators couple features from all channels, which leads to immense computational cost in the…

Machine Learning · Computer Science 2019-05-17 Jonathan Ephrath , Lars Ruthotto , Eldad Haber , Eran Treister

Winograd is generally utilized to optimize convolution performance and computational efficiency because of the reduced multiplication operations, but the reliability issues brought by winograd are usually overlooked. In this work, we…

Machine Learning · Computer Science 2023-08-17 Xinghua Xue , Cheng Liu , Bo Liu , Haitong Huang , Ying Wang , Tao Luo , Lei Zhang , Huawei Li , Xiaowei Li

Accelerating deep convolutional neural networks has become an active topic and sparked an interest in academia and industry. In this paper, we propose an efficient low-precision quantized Winograd convolution algorithm, called LANCE, which…

Computer Vision and Pattern Recognition · Computer Science 2020-07-29 Guangli Li , Lei Liu , Xueying Wang , Xiu Ma , Xiaobing Feng

Winograd convolution is widely used in deep neural networks (DNNs). Existing work for DNNs considers only the subset Winograd algorithms that are equivalent to Toom-Cook convolution. We investigate a wider range of Winograd algorithms for…

Machine Learning · Computer Science 2019-06-26 Barbara Barabasz , David Gregg

We consider the optimization of deep convolutional neural networks (CNNs) such that they provide good performance while having reduced complexity if deployed on either conventional systems with spatial-domain convolution or lower-complexity…

Computer Vision and Pattern Recognition · Computer Science 2019-02-25 Yoojin Choi , Mostafa El-Khamy , Jungwon Lee

Winograd's minimal filtering algorithm has been widely used in Convolutional Neural Networks (CNNs) to reduce the number of multiplications for faster processing. However, it is only effective on convolutions with kernel size as 3x3 and…

Machine Learning · Computer Science 2020-02-06 Di Huang , Xishan Zhang , Rui Zhang , Tian Zhi , Deyuan He , Jiaming Guo , Chang Liu , Qi Guo , Zidong Du , Shaoli Liu , Tianshi Chen , Yunji Chen

The success of CNNs in various applications is accompanied by a significant increase in the computation and parameter storage costs. Recent efforts toward reducing these overheads involve pruning and compressing the weights of various…

Computer Vision and Pattern Recognition · Computer Science 2017-03-13 Hao Li , Asim Kadav , Igor Durdanovic , Hanan Samet , Hans Peter Graf

Deep convolutional neural networks take GPU days of compute time to train on large data sets. Pedestrian detection for self driving cars requires very low latency. Image recognition for mobile phones is constrained by limited processing…

Neural and Evolutionary Computing · Computer Science 2015-11-11 Andrew Lavin , Scott Gray

The problem how to speed up the convolution computations in Deep Neural Networks is widely investigated in recent years. The Winograd convolution algorithm is a common used method that significantly reduces time consumption. However, it…

Machine Learning · Computer Science 2020-04-24 Barbara Barabasz

We consider the optimization of deep convolutional neural networks (CNNs) such that they provide good performance while having reduced complexity if deployed on either conventional systems utilizing spatial-domain convolution or lower…

Computer Vision and Pattern Recognition · Computer Science 2018-10-30 Yoojin Choi , Mostafa El-Khamy , Jungwon Lee
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