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Visual explanation enables human to understand the decision making of Deep Convolutional Neural Network (CNN), but it is insufficient to contribute the performance improvement. In this paper, we focus on the attention map for visual…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Hiroshi Fukui , Tsubasa Hirakawa , Takayoshi Yamashita , Hironobu Fujiyoshi

Visual attention has shown usefulness in image captioning, with the goal of enabling a caption model to selectively focus on regions of interest. Existing models typically rely on top-down language information and learn attention implicitly…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Shi Chen , Qi Zhao

Several recent studies have demonstrated the promise of deep visuomotor policies for robot manipulator control. Despite impressive progress, these systems are known to be vulnerable to physical disturbances, such as accidental or…

机器人学 · 计算机科学 2018-11-30 Pooya Abolghasemi , Amir Mazaheri , Mubarak Shah , Ladislau Bölöni

From falcons spotting preys to humans recognizing faces, rapid visual abilities depend on a foveated retinal organization which delivers high-acuity central vision while preserving low-resolution periphery. This organization is conserved…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Jean-Nicolas Jérémie , Emmanuel Daucé , Laurent U Perrinet

In real-world scene perception human observers generate sequences of fixations to move image patches into the high-acuity center of the visual field. Models of visual attention developed over the last 25 years aim to predict two-dimensional…

神经元与认知 · 定量生物学 2022-08-15 Lisa Schwetlick , Daniel Backhaus , Ralf Engbert

Top-down attention allows people to focus on task-relevant visual information. Is the resulting perceptual boost task-dependent in naturalistic settings? We aim to answer this with a large-scale computational experiment. First, we design a…

计算机视觉与模式识别 · 计算机科学 2020-04-07 Freddie Bickford Smith , Xiaoliang Luo , Brett D. Roads , Bradley C. Love

We propose improving the cross-target and cross-scene generalization of visual navigation through learning an agent that is guided by conceiving the next observations it expects to see. This is achieved by learning a variational Bayesian…

机器人学 · 计算机科学 2022-01-11 Qiaoyun Wu , Dinesh Manocha , Jun Wang , Kai Xu

Vision-to-language tasks aim to integrate computer vision and natural language processing together, which has attracted the attention of many researchers. For typical approaches, they encode image into feature representations and decode it…

计算机视觉与模式识别 · 计算机科学 2019-05-30 Xuelong Li , Aihong Yuan , Xiaoqiang Lu

People deploy top-down, goal-directed attention to accomplish tasks, such as finding lost keys. By tuning the visual system to relevant information sources, object recognition can become more efficient (a benefit) and more biased toward the…

机器学习 · 计算机科学 2020-10-02 Xiaoliang Luo , Brett D. Roads , Bradley C. Love

Most recent gains in visual recognition have originated from the inclusion of attention mechanisms in deep convolutional networks (DCNs). Because these networks are optimized for object recognition, they learn where to attend using only a…

计算机视觉与模式识别 · 计算机科学 2019-06-12 Drew Linsley , Dan Shiebler , Sven Eberhardt , Thomas Serre

Attention modules for Convolutional Neural Networks (CNNs) are an effective method to enhance performance on multiple computer-vision tasks. While existing methods appropriately model channel-, spatial- and self-attention, they primarily…

计算机视觉与模式识别 · 计算机科学 2022-10-24 Shantanu Jaiswal , Basura Fernando , Cheston Tan

Attention has long been proposed by psychologists as important for effectively dealing with the enormous sensory stimulus available in the neocortex. Inspired by the visual attention models in computational neuroscience and the need of…

计算机视觉与模式识别 · 计算机科学 2015-02-24 Yichuan Tang , Nitish Srivastava , Ruslan Salakhutdinov

The human visual system processes images with varied degrees of resolution, with the fovea, a small portion of the retina, capturing the highest acuity region, which gradually declines toward the field of view's periphery. However, the…

计算机视觉与模式识别 · 计算机科学 2023-04-13 Beatriz Paula , Plinio Moreno

The ability to look multiple times through a series of pose-adjusted glimpses is fundamental to human vision. This critical faculty allows us to understand highly complex visual scenes. Short term memory plays an integral role in…

计算机视觉与模式识别 · 计算机科学 2019-01-14 Ethan Harris , Mahesan Niranjan , Jonathon Hare

We propose a novel attention model that can accurately attends to target objects of various scales and shapes in images. The model is trained to gradually suppress irrelevant regions in an input image via a progressive attentive process…

计算机视觉与模式识别 · 计算机科学 2018-08-08 Paul Hongsuck Seo , Zhe Lin , Scott Cohen , Xiaohui Shen , Bohyung Han

Visual oddity task was conceived as a universal ethnic-independent analytic intelligence test for humans. Advancements in artificial intelligence led to important breakthroughs, yet competing with humans on such analytic intelligence tasks…

神经与进化计算 · 计算机科学 2022-09-29 Stanisław Woźniak , Hlynur Jónsson , Giovanni Cherubini , Angeliki Pantazi , Evangelos Eleftheriou

Sketching is a powerful tool for creating abstract images that are sparse but meaningful. Sketch understanding poses fundamental challenges for general-purpose vision algorithms because it requires robustness to the sparsity of sketches…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Kushin Mukherjee , Holly Huey , Xuanchen Lu , Yael Vinker , Rio Aguina-Kang , Ariel Shamir , Judith E. Fan

One of the most intriguing features of the Visual Question Answering (VQA) challenge is the unpredictability of the questions. Extracting the information required to answer them demands a variety of image operations from detection and…

计算机视觉与模式识别 · 计算机科学 2016-12-19 Peng Wang , Qi Wu , Chunhua Shen , Anton van den Hengel

In the burgeoning field of autonomous vehicles (AVs), trajectory prediction remains a formidable challenge, especially in mixed autonomy environments. Traditional approaches often rely on computational methods such as time-series analysis.…

机器人学 · 计算机科学 2024-03-11 Haicheng Liao , Shangqian Liu , Yongkang Li , Zhenning Li , Chengyue Wang , Yunjian Li , Shengbo Eben Li , Chengzhong Xu

Human visual system is modeled in engineering field providing feature-engineered methods which detect contrasted/surprising/unusual data into images. This data is "interesting" for humans and leads to numerous applications. Deep learning…

计算机视觉与模式识别 · 计算机科学 2021-09-24 Phutphalla Kong , Matei Mancas , Bernard Gosselin , Kimtho Po