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Prior works have proposed several strategies to reduce the computational cost of self-attention mechanism. Many of these works consider decomposing the self-attention procedure into regional and local feature extraction procedures that each…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Ting Yao , Yehao Li , Yingwei Pan , Yu Wang , Xiao-Ping Zhang , Tao Mei

Vision Transformers (ViT) have shown rapid progress in computer vision tasks, achieving promising results on various benchmarks. However, due to the massive number of parameters and model design, \textit{e.g.}, attention mechanism,…

计算机视觉与模式识别 · 计算机科学 2022-10-12 Yanyu Li , Geng Yuan , Yang Wen , Ju Hu , Georgios Evangelidis , Sergey Tulyakov , Yanzhi Wang , Jian Ren

The ubiquitous and demonstrably suboptimal choice of resizing images to a fixed resolution before processing them with computer vision models has not yet been successfully challenged. However, models such as the Vision Transformer (ViT)…

Complicated and deep neural network models can achieve high accuracy for image recognition. However, they require a huge amount of computations and model parameters, which are not suitable for mobile and embedded devices. Therefore,…

计算机视觉与模式识别 · 计算机科学 2019-06-14 Hong-Yen Chen , Chung-Yen Su

Vision transformer (ViT) has recently shown its strong capability in achieving comparable results to convolutional neural networks (CNNs) on image classification. However, vanilla ViT simply inherits the same architecture from the natural…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Chun-Fu Chen , Rameswar Panda , Quanfu Fan

Sparse-view 3D Gaussian splatting seeks to render high-quality novel views of 3D scenes from a limited set of input images. While recent pose-free feed-forward methods leveraging pre-trained 3D priors have achieved impressive results, most…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Muyu Xu , Fangneng Zhan , Xiaoqin Zhang , Ling Shao , Shijian Lu

In this paper we describe a new mobile architecture, MobileNetV2, that improves the state of the art performance of mobile models on multiple tasks and benchmarks as well as across a spectrum of different model sizes. We also describe…

计算机视觉与模式识别 · 计算机科学 2019-03-25 Mark Sandler , Andrew Howard , Menglong Zhu , Andrey Zhmoginov , Liang-Chieh Chen

Transformer-based architectures have revolutionized the landscape of deep learning. In computer vision domain, Vision Transformer demonstrates remarkable performance on par with or even surpassing that of convolutional neural networks.…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Hui Zhang , Qinglin Zhao , Mengchu Zhou , Li Feng

Computer simulations often involve both qualitative and numerical inputs. Existing Gaussian process (GP) methods for handling this mainly assume a different response surface for each combination of levels of the qualitative factors and…

机器学习 · 统计学 2019-01-31 Yichi Zhang , Siyu Tao , Wei Chen , Daniel W. Apley

Age estimation from facial images is a complex and multifaceted challenge in computer vision. In this study, we present a novel hybrid architecture that combines ConvNeXt, a state-of-the-art advancement of convolutional neural networks…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Gaby Maroun , Salah Eddine Bekhouche , Fadi Dornaika

Vision Graph Neural Networks (ViGs) offer a new direction for advancements in vision architectures. While powerful, ViGs often face substantial computational challenges stemming from their graph construction phase, which can hinder their…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Mustafa Munir , Md Mostafijur Rahman , Radu Marculescu

In the realm of resource-constrained mobile vision tasks, the pursuit of efficiency and performance consistently drives innovation in lightweight Convolutional Neural Networks (CNNs) and Vision Transformers (ViTs). While ViTs excel at…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Mingshu Zhao , Yi Luo , Yong Ouyang

Designing convolutional neural networks (CNN) for mobile devices is challenging because mobile models need to be small and fast, yet still accurate. Although significant efforts have been dedicated to design and improve mobile CNNs on all…

计算机视觉与模式识别 · 计算机科学 2019-05-30 Mingxing Tan , Bo Chen , Ruoming Pang , Vijay Vasudevan , Mark Sandler , Andrew Howard , Quoc V. Le

As deep learning (DL) is being rapidly pushed to edge computing, researchers invented various ways to make inference computation more efficient on mobile/IoT devices, such as network pruning, parameter compression, and etc. Quantization, as…

计算机视觉与模式识别 · 计算机科学 2019-03-13 Tao Sheng , Chen Feng , Shaojie Zhuo , Xiaopeng Zhang , Liang Shen , Mickey Aleksic

Recent studies showcase the competitive accuracy of Vision Transformers (ViTs) in relation to Convolutional Neural Networks (CNNs), along with their remarkable robustness. However, ViTs demand a large amount of data to achieve adequate…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Sven Oehri , Nikolas Ebert , Ahmed Abdullah , Didier Stricker , Oliver Wasenmüller

We propose a novel neural architecture for computer vision -- WaveMix -- that is resource-efficient and yet generalizable and scalable. While using fewer trainable parameters, GPU RAM, and computations, WaveMix networks achieve comparable…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Pranav Jeevan , Kavitha Viswanathan , Anandu A S , Amit Sethi

Composing Graph Neural Networks (GNNs) of operations that respect physical symmetries has been suggested to give better model performance with a smaller number of learnable parameters. However, real-world applications, such as in high…

高能物理 - 唯象学 · 物理学 2023-03-01 Daniel Murnane , Savannah Thais , Jason Wong

Convolutional neural network (CNN) delivers impressive achievements in computer vision and machine learning field. However, CNN incurs high computational complexity, especially for vision quality applications because of large image…

图像与视频处理 · 电气工程与系统科学 2019-08-07 Wei-Ting Wang , Han-Lin Li , Wei-Shiang Lin , Cheng-Ming Chiang , Yi-Min Tsai

Vision Transformers (ViT) have marked a paradigm shift in computer vision, outperforming state-of-the-art models across diverse tasks. However, their practical deployment is hampered by high computational and memory demands. This study…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Feiyang Chen , Ziqian Luo , Lisang Zhou , Xueting Pan , Ying Jiang

This paper addresses the problem of scalable optimization for L1-regularized conditional Gaussian graphical models. Conditional Gaussian graphical models generalize the well-known Gaussian graphical models to conditional distributions to…

机器学习 · 统计学 2015-12-29 Calvin McCarter , Seyoung Kim