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In the area of human fixation prediction, dozens of computational saliency models are proposed to reveal certain saliency characteristics under different assumptions and definitions. As a result, saliency model benchmarking often requires…

计算机视觉与模式识别 · 计算机科学 2018-06-28 Changqun Xia , Jia Li , Jinming Su , Ali Borji

Explaining a deep learning model can help users understand its behavior and allow researchers to discern its shortcomings. Recent work has primarily focused on explaining models for tasks like image classification or visual question…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Bryan A. Plummer , Mariya I. Vasileva , Vitali Petsiuk , Kate Saenko , David Forsyth

Most of the saliency methods are evaluated on their ability to generate saliency maps, and not on their functionality in a complete vision pipeline, like for instance, image classification. In the current paper, we propose an approach which…

计算机视觉与模式识别 · 计算机科学 2021-02-04 Carola Figueroa-Flores , Bogdan Raducanu , David Berga , Joost van de Weijer

Co-saliency detection (Co-SOD) aims to segment the common salient foreground in a group of relevant images. In this paper, inspired by human behavior, we propose a gradient-induced co-saliency detection (GICD) method. We first abstract a…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Zhao Zhang , Wenda Jin , Jun Xu , Ming-Ming Cheng

We propose a novel image retrieval framework for visual saliency detection using information about salient objects contained within bounding box annotations for similar images. For each test image, we train a customized SVM from similar…

计算机视觉与模式识别 · 计算机科学 2017-09-26 Shuang Li , Peter Mathews

Driven by recent vision and graphics applications such as image segmentation and object recognition, computing pixel-accurate saliency values to uniformly highlight foreground objects becomes increasingly important. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2017-08-01 Keze Wang , Liang Lin , Jiangbo Lu , Chenglong Li , Keyang Shi

Saliency methods compute heat maps that highlight portions of an input that were most {\em important} for the label assigned to it by a deep net. Evaluations of saliency methods convert this heat map into a new {\em masked input} by…

机器学习 · 统计学 2022-11-08 Arushi Gupta , Nikunj Saunshi , Dingli Yu , Kaifeng Lyu , Sanjeev Arora

Although deep CNNs have brought significant improvement to image saliency detection, most CNN based models are sensitive to distortion such as compression and noise. In this paper, we propose an end-to-end generic salient object…

计算机视觉与模式识别 · 计算机科学 2020-01-23 Delu Zeng , Yixuan He , Li Liu , Zhihong Chen , Jiabin Huang , Jie Chen , John Paisley

Visual saliency is a fundamental problem in both cognitive and computational sciences, including computer vision. In this paper, we discover that a high-quality visual saliency model can be learned from multiscale features extracted using…

计算机视觉与模式识别 · 计算机科学 2016-11-03 Guanbin Li , Yizhou Yu

Explaining deep convolutional neural networks has been recently drawing increasing attention since it helps to understand the networks' internal operations and why they make certain decisions. Saliency maps, which emphasize salient regions…

计算机视觉与模式识别 · 计算机科学 2022-08-10 Quan Zheng , Ziwei Wang , Jie Zhou , Jiwen Lu

Methods based on class activation maps (CAM) provide a simple mechanism to interpret predictions of convolutional neural networks by using linear combinations of feature maps as saliency maps. By contrast, masking-based methods optimize a…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Hanwei Zhang , Felipe Torres , Ronan Sicre , Yannis Avrithis , Stephane Ayache

This paper investigates the role of saliency to improve the classification accuracy of a Convolutional Neural Network (CNN) for the case when scarce training data is available. Our approach consists in adding a saliency branch to an…

计算机视觉与模式识别 · 计算机科学 2019-05-07 Carola Figueroa Flores , Abel Gonzalez-García , Joost van de Weijer , Bogdan Raducanu

Interpreting the decisions of deep learning models has been actively studied since the explosion of deep neural networks. One of the most convincing interpretation approaches is salience-based visual interpretation, such as Grad-CAM, where…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Yiming Lei , Zilong Li , Yangyang Li , Junping Zhang , Hongming Shan

Object proposals greatly benefit object detection task in recent state-of-the-art works. However, the existing object proposals usually have low localization accuracy at high intersection over union threshold. To address it, we apply…

计算机视觉与模式识别 · 计算机科学 2016-10-18 Shuhan Chen , Jindong Li , Xuelong Hu , Ping Zhou

Evaluating, explaining, and visualizing high-level concepts in generative models, such as variational autoencoders (VAEs), is challenging in part due to a lack of known prediction classes that are required to generate saliency maps in…

机器学习 · 计算机科学 2023-03-21 Lennart Brocki , Neo Christopher Chung

Stereoscopic perception is an important part of human visual system that allows the brain to perceive depth. However, depth information has not been well explored in existing saliency detection models. In this letter, a novel saliency…

计算机视觉与模式识别 · 计算机科学 2017-10-17 Runmin Cong , Jianjun Lei , Changqing Zhang , Qingming Huang , Xiaochun Cao , Chunping Hou

A benchmark of saliency models performance with a synthetic image dataset is provided. Model performance is evaluated through saliency metrics as well as the influence of model inspiration and consistency with human psychophysics. SID4VAM…

计算机视觉与模式识别 · 计算机科学 2019-10-30 David Berga , Xosé R. Fdez-Vidal , Xavier Otazu , Xosé M. Pardo

Existing saliency-guided training approaches improve model generalization by incorporating a loss term that compares the model's class activation map (CAM) for a sample's true-class ({\it i.e.}, correct-label class) against a human…

计算机视觉与模式识别 · 计算机科学 2025-07-24 Jacob Piland , Chris Sweet , Adam Czajka

Saliency maps have become a widely used method to make deep learning models more interpretable by providing post-hoc explanations of classifiers through identification of the most pertinent areas of the input medical image. They are…

To interpret Vision Transformers, post-hoc explanations assign salience scores to input pixels, providing human-understandable heatmaps. However, whether these interpretations reflect true rationales behind the model's output is still…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Junyi Wu , Weitai Kang , Hao Tang , Yuan Hong , Yan Yan