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There is a recent surge of interest in using attention as explanation of model predictions, with mixed evidence on whether attention can be used as such. While attention conveniently gives us one weight per input token and is easily…

计算与语言 · 计算机科学 2020-10-13 Jasmijn Bastings , Katja Filippova

This paper revisits visual saliency prediction by evaluating the recent advancements in this field such as crowd-sourced mouse tracking-based databases and contextual annotations. We pursue a critical and quantitative approach towards some…

计算机视觉与模式识别 · 计算机科学 2017-05-31 Hamed R. Tavakoli , Fawad Ahmed , Ali Borji , Jorma Laaksonen

Selective attention is an essential mechanism to filter sensory input and to select only its most important components, allowing the capacity-limited cognitive structures of the brain to process them in detail. The saliency map model,…

图像与视频处理 · 电气工程与系统科学 2024-01-11 Camille Simon Chane , Ernst Niebur , Ryad Benosman , Sio-Hoi Ieng

Data-driven saliency has recently gained a lot of attention thanks to the use of Convolutional Neural Networks for predicting gaze fixations. In this paper we go beyond standard approaches to saliency prediction, in which gaze maps are…

计算机视觉与模式识别 · 计算机科学 2018-07-10 Marcella Cornia , Lorenzo Baraldi , Giuseppe Serra , Rita Cucchiara

Humans' ability to detect and locate salient objects on images is remarkably fast and successful. Performing this process by using eye tracking equipment is expensive and cannot be easily applied, and computer modeling of this human…

计算机视觉与模式识别 · 计算机科学 2014-03-03 Hamdi Yalin Yalic

Saliency prediction has made great strides over the past two decades, with current techniques modeling low-level information, such as color, intensity and size contrasts, and high-level ones, such as attention and gaze direction for entire…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Bahar Aydemir , Deblina Bhattacharjee , Tong Zhang , Seungryong Kim , Mathieu Salzmann , Sabine Süsstrunk

The performance of convolutional neural networks has continued to improve over the last decade. At the same time, as model complexity grows, it becomes increasingly more difficult to explain model decisions. Such explanations may be of…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Colton Crum , Patrick Tinsley , Aidan Boyd , Jacob Piland , Christopher Sweet , Timothy Kelley , Kevin Bowyer , Adam Czajka

We propose a novel neural network architecture for visual saliency detections, which utilizes neurophysiologically plausible mechanisms for extraction of salient regions. The model has been significantly inspired by recent findings from…

计算机视觉与模式识别 · 计算机科学 2015-04-13 Natalia Efremova , Sergey Tarasenko

In this work, we aim to predict human eye fixation with view-free scenes based on an end-to-end deep learning architecture. Although Convolutional Neural Networks (CNNs) have made substantial improvement on human attention prediction, it is…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Wenguan Wang , Jianbing Shen

It is well established that neural networks are vulnerable to adversarial examples, which are almost imperceptible on human vision and can cause the deep models misbehave. Such phenomenon may lead to severely inestimable consequences in the…

机器学习 · 计算机科学 2020-09-09 Dengpan Ye , Chuanxi Chen , Changrui Liu , Hao Wang , Shunzhi Jiang

Saliency detection is one of the most challenging problems in image analysis and computer vision. Many approaches propose different architectures based on the psychological and biological properties of the human visual attention system.…

计算机视觉与模式识别 · 计算机科学 2022-12-05 Fateme Mostafaie , Zahra Nabizadeh , Nader Karimi , Shadrokh Samavi

Salient object detection is evaluated using binary ground truth with the labels being salient object class and background. In this paper, we corroborate based on three subjective experiments on a novel image dataset that objects in natural…

计算机视觉与模式识别 · 计算机科学 2020-03-20 Gökhan Yildirim , Debashis Sen , Mohan Kankanhalli , Sabine Süsstrunk

Convolutional neural networks (CNNs) have achieved great success in natural image saliency prediction. The primary goal of this study is to investigate the performance of saliency prediction in CNN and classic models with psychophysical…

神经元与认知 · 定量生物学 2023-10-02 Qiang Li

Visual saliency patterns are the result of a variety of factors aside from the image being parsed, however existing approaches have ignored these. To address this limitation, we propose a novel saliency estimation model which leverages the…

计算机视觉与模式识别 · 计算机科学 2018-03-12 Tharindu Fernando , Simon Denman , Sridha Sridharan , Clinton Fookes

Deep Neural Networks are powerful tools to understand complex patterns and making decisions. However, their black-box nature impedes a complete understanding of their inner workings. While online saliency-guided training methods try to…

计算机视觉与模式识别 · 计算机科学 2023-06-30 Ali Karkehabadi

Salient object detection or salient region detection models, diverging from fixation prediction models, have traditionally been dealing with locating and segmenting the most salient object or region in a scene. While the notion of most…

计算机视觉与模式识别 · 计算机科学 2015-06-23 Ali Borji

We study the problem of Salient Object Subitizing, i.e. predicting the existence and the number of salient objects in an image using holistic cues. This task is inspired by the ability of people to quickly and accurately identify the number…

计算机视觉与模式识别 · 计算机科学 2016-07-27 Jianming Zhang , Shugao Ma , Mehrnoosh Sameki , Stan Sclaroff , Margrit Betke , Zhe Lin , Xiaohui Shen , Brian Price , Radomir Mech

Of later years, numerous bottom-up attention models have been proposed on different assumptions. However, the produced saliency maps may be different from each other even from the same input image. We also observe that human fixation map…

计算机视觉与模式识别 · 计算机科学 2018-11-08 Jian Li

Within the set of the many complex factors driving gaze placement, the properities of an image that are associated with fixations under free viewing conditions have been studied extensively. There is a general impression that the field is…

计算机视觉与模式识别 · 计算机科学 2014-09-29 Matthias Kümmerer , Thomas Wallis , Matthias Bethge

Benefit from the quick development of deep learning techniques, salient object detection has achieved remarkable progresses recently. However, there still exists following two major challenges that hinder its application in embedded…

计算机视觉与模式识别 · 计算机科学 2019-04-16 Shuhan Chen , Xiuli Tan , Ben Wang , Xuelong Hu