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In this paper we introduce ShiftCNN, a generalized low-precision architecture for inference of multiplierless convolutional neural networks (CNNs). ShiftCNN is based on a power-of-two weight representation and, as a result, performs only…

计算机视觉与模式识别 · 计算机科学 2017-06-09 Denis A. Gudovskiy , Luca Rigazio

Three-dimensional deconvolution is widely used in many computer vision applications. However, most previous works have only focused on accelerating 2D deconvolutional neural networks (DCNNs) on FPGAs, while the acceleration of 3D DCNNs has…

分布式、并行与集群计算 · 计算机科学 2019-03-08 Deguang Wang , Junzhong Shen , Mei Wen , Chunyuan Zhang

Convolutional Neural Networks (CNNs) are central to modern AI, but their performance is often limited by hardware constraints. NVIDIA Tensor Cores, for instance, require input channels to be multiples of 8 and sometimes 512 for efficient…

分布式、并行与集群计算 · 计算机科学 2026-01-21 Ganesh Bikshandi

Today's performance analysis frameworks for deep learning accelerators suffer from two significant limitations. First, although modern convolutional neural network (CNNs) consist of many types of layers other than convolution, especially…

The existing deep learning fusion methods mainly concentrate on the convolutional neural networks, and few attempts are made with transformer. Meanwhile, the convolutional operation is a content-independent interaction between the image and…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Zhishe Wang , Yanlin Chen , Wenyu Shao , Hui Li , Lei Zhang

Semantic Segmentation using deep convolutional neural network pose more complex challenge for any GPU intensive task. As it has to compute million of parameters, it results to huge memory consumption. Moreover, extracting finer features and…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Sharif Amit Kamran , Ali Shihab Sabbir

This paper describes maxDNN, a computationally efficient convolution kernel for deep learning with the NVIDIA Maxwell GPU. maxDNN reaches 96.3% computational efficiency on typical deep learning network architectures. The design combines…

神经与进化计算 · 计算机科学 2015-02-03 Andrew Lavin

Recent advances in generalized image understanding have seen a surge in the use of deep convolutional neural networks (CNN) across a broad range of image-based detection, classification and prediction tasks. Whilst the reported performance…

计算机视觉与模式识别 · 计算机科学 2020-07-29 Matt Poyser , Amir Atapour-Abarghouei , Toby P. Breckon

Despite their tremendous successes, convolutional neural networks (CNNs) incur high computational/storage costs and are vulnerable to adversarial perturbations. Recent works on robust model compression address these challenges by combining…

机器学习 · 计算机科学 2021-11-09 Hassan Dbouk , Naresh R. Shanbhag

By mapping iterative optimization algorithms into neural networks (NNs), deep unfolding networks (DUNs) exhibit well-defined and interpretable structures and achieve remarkable success in the field of compressive sensing (CS). However, most…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Weiqi Li , Bin Chen , Shuai Liu , Shijie Zhao , Bowen Du , Yongbing Zhang , Jian Zhang

We propose a Digital Neuron, a hardware inference accelerator for convolutional deep neural networks with integer inputs and integer weights for embedded systems. The main idea to reduce circuit area and power consumption is manipulating…

信号处理 · 电气工程与系统科学 2019-02-08 Hyunbin Park , Dohyun Kim , Shiho Kim

Real-SR endeavors to produce high-resolution images with rich details while mitigating the impact of multiple degradation factors. Although existing methods have achieved impressive achievements in detail recovery, they still fall short…

图像与视频处理 · 电气工程与系统科学 2024-05-14 Long Peng , Yang Cao , Renjing Pei , Wenbo Li , Jiaming Guo , Xueyang Fu , Yang Wang , Zheng-Jun Zha

Quantization for Convolutional Neural Network (CNN) has shown significant progress with the intention of reducing the cost of computation and storage with low-bitwidth data inputs. There are, however, no systematic studies on how an…

分布式、并行与集群计算 · 计算机科学 2021-12-30 Xinheng Liu , Yao Chen , Prakhar Ganesh , Junhao Pan , Jinjun Xiong , Deming Chen

Deep neural networks (DNNs), especially deep convolutional neural networks (CNNs), have emerged as the powerful technique in various machine learning applications. However, the large model sizes of DNNs yield high demands on computation…

计算机视觉与模式识别 · 计算机科学 2019-03-01 Siyu Liao , Zhe Li , Liang Zhao , Qinru Qiu , Yanzhi Wang , Bo Yuan

Sparse vision transformers have gained popularity as efficient encoders for medical volumetric segmentation, with Swin emerging as a prominent choice. Swin uses local attention to reduce complexity and yields excellent performance for many…

计算机视觉与模式识别 · 计算机科学 2026-05-29 David Hagerman , Roman Naeem , Jakob Lindqvist , Carl Lindström , Fredrik Kahl , Lennart Svensson

Convolutional neural networks (CNNs) are inherently suffering from massively redundant computation (FLOPs) due to the dense connection pattern between feature maps and convolution kernels. Recent research has investigated the sparse…

计算机视觉与模式识别 · 计算机科学 2019-11-04 Dandan Li , Yuan Zhou , Shuwei Huo , Sun-Yuan Kung

Sliding window convolutional networks (ConvNets) have become a popular approach to computer vision problems such as image segmentation, and object detection and localization. Here we consider the problem of inference, the application of a…

分布式、并行与集群计算 · 计算机科学 2016-06-21 Aleksandar Zlateski , Kisuk Lee , H. Sebastian Seung

Quantization for CNN has shown significant progress with the intention of reducing the cost of computation and storage with low-bitwidth data representations. There are, however, no systematic studies on how an existing full-bitwidth…

硬件体系结构 · 计算机科学 2024-05-14 Yao Chen , Junhao Pan , Xinheng Liu , Jinjun Xiong , Deming Chen

Convolution has been the core ingredient of modern neural networks, triggering the surge of deep learning in vision. In this work, we rethink the inherent principles of standard convolution for vision tasks, specifically spatial-agnostic…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Duo Li , Jie Hu , Changhu Wang , Xiangtai Li , Qi She , Lei Zhu , Tong Zhang , Qifeng Chen

Rotation invariance is essential for precise, object-level segmentation in UAV aerial imagery, where targets can have arbitrary orientations and exhibit fine-scale details. Conventional segmentation architectures like U-Net rely on…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Manduhu Manduhu , Alexander Dow , Gerard Dooly , James Riordan