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Deep learning and convolutional neural networks allow achieving impressive performance in computer vision tasks, such as object detection and semantic segmentation (SS). However, recent studies have shown evident weaknesses of such models…

计算机视觉与模式识别 · 计算机科学 2021-08-16 Federico Nesti , Giulio Rossolini , Saasha Nair , Alessandro Biondi , Giorgio Buttazzo

This paper introduces a novel attention mechanism, called dual attention, which is both efficient and effective. The dual attention mechanism consists of two parallel components: local attention generated by Convolutional Neural Networks…

计算机视觉与模式识别 · 计算机科学 2023-05-25 Zhengkai Jiang , Liang Liu , Jiangning Zhang , Yabiao Wang , Mingang Chen , Chengjie Wang

Referring image segmentation segments an image from a language expression. With the aim of producing high-quality masks, existing methods often adopt iterative learning approaches that rely on RNNs or stacked attention layers to refine…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Zhao Yang , Jiaqi Wang , Yansong Tang , Kai Chen , Hengshuang Zhao , Philip H. S. Torr

Neural architectures based on attention such as vision transformers are revolutionizing image recognition. Their main benefit is that attention allows reasoning about all parts of a scene jointly. In this paper, we show how the global…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Giulio Lovisotto , Nicole Finnie , Mauricio Munoz , Chaithanya Kumar Mummadi , Jan Hendrik Metzen

Inspired by foveal vision, hard attention models promise interpretability and parameter economy. However, existing models like the Recurrent Model of Visual Attention (RAM) and Deep Recurrent Attention Model (DRAM) failed to model the…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Pengcheng Pan , Yonekura Shogo , Yasuo Kuniyoshi

Visual attention mechanisms have proven to be integrally important constituent components of many modern deep neural architectures. They provide an efficient and effective way to utilize visual information selectively, which has shown to be…

计算机视觉与模式识别 · 计算机科学 2019-05-24 Siddhesh Khandelwal , Leonid Sigal

Attention mechanisms have raised significant interest in the research community, since they promise significant improvements in the performance of neural network architectures. However, in any specific problem, we still lack a principled…

计算机视觉与模式识别 · 计算机科学 2021-12-24 Rafael Pedro , Arlindo L. Oliveira

There has recently been significant interest in training reinforcement learning (RL) agents in vision-based environments. This poses many challenges, such as high dimensionality and the potential for observational overfitting through…

The Segment Anything Model (SAM) is a widely used vision foundation model with diverse applications, including image segmentation, detection, and tracking. Given SAM's wide applications, understanding its robustness against adversarial…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Jiahuan Long , Zhengqin Xu , Tingsong Jiang , Wen Yao , Shuai Jia , Chao Ma , Xiaoqian Chen

Machine learning models that can exploit the inherent structure in data have gained prominence. In particular, there is a surge in deep learning solutions for graph-structured data, due to its wide-spread applicability in several fields.…

机器学习 · 计算机科学 2020-02-12 Uday Shankar Shanthamallu , Jayaraman J. Thiagarajan , Andreas Spanias

Deep Neural Networks (DNNs) have demonstrated exceptional performance on most recognition tasks such as image classification and segmentation. However, they have also been shown to be vulnerable to adversarial examples. This phenomenon has…

计算机视觉与模式识别 · 计算机科学 2018-07-10 Anurag Arnab , Ondrej Miksik , Philip H. S. Torr

Emerging applications of control, estimation, and machine learning, ranging from target tracking to decentralized model fitting, pose resource constraints that limit which of the available sensors, actuators, or data can be simultaneously…

最优化与控制 · 数学 2020-12-15 Vasileios Tzoumas , Ali Jadbabaie , George J. Pappas

Semantic segmentation profits from deep learning and has shown its possibilities in handling the graphical data from the on-site inspection. As a result, visual damage in the facade images should be detected. Attention mechanism and…

计算机视觉与模式识别 · 计算机科学 2022-09-28 Fangzheng Lin , Jiesheng Yang , Jiangpeng Shu , Raimar J. Scherer

Sequential recommendation aims to recommend the next item of users' interest based on their historical interactions. Recently, the self-attention mechanism has been adapted for sequential recommendation, and demonstrated state-of-the-art…

信息检索 · 计算机科学 2022-09-19 Bo Peng , Srinivasan Parthasarathy , Xia Ning

Weakly Supervised Semantic Segmentation (WSSS) with image-level labels typically uses Class Activation Maps (CAM) to achieve dense predictions. Recently, Vision Transformer (ViT) has provided an alternative to generate localization maps…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Zhiwei Yang , Yucong Meng , Kexue Fu , Shuo Wang , Zhijian Song

In recent years, significant progress has been made in the medical image analysis domain using convolutional neural networks (CNNs). In particular, deep neural networks based on a U-shaped architecture (UNet) with skip connections have been…

图像与视频处理 · 电气工程与系统科学 2024-10-16 Vamsi Krishna Vasa , Wenhui Zhu , Xiwen Chen , Peijie Qiu , Xuanzhao Dong , Yalin Wang

Structures suffer from the emergence of cracks, therefore, crack detection is always an issue with much concern in structural health monitoring. Along with the rapid progress of deep learning technology, image semantic segmentation, an…

计算机视觉与模式识别 · 计算机科学 2021-05-03 Fangzheng Lin , Jiesheng Yang , Jiangpeng Shu , Raimar J. Scherer

Attention mechanism has gained great success in vision recognition. Many works are devoted to improving the effectiveness of attention mechanism, which finely design the structure of the attention operator. These works need lots of…

计算机视觉与模式识别 · 计算机科学 2022-09-14 Shanshan Zhong , Wushao Wen , Jinghui Qin

This paper proposes a Robust and Efficient Memory Network, referred to as REMN, for studying semi-supervised video object segmentation (VOS). Memory-based methods have recently achieved outstanding VOS performance by performing non-local…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Yadang Chen , Dingwei Zhang , Zhi-xin Yang , Enhua Wu

Modern neural networks are often augmented with an attention mechanism, which tells the network where to focus within the input. We propose in this paper a new framework for sparse and structured attention, building upon a smoothed max…

机器学习 · 统计学 2019-02-26 Vlad Niculae , Mathieu Blondel