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Interpretability is a critical factor in applying complex deep learning models to advance the understanding of brain disorders in neuroimaging studies. To interpret the decision process of a trained classifier, existing techniques typically…

Image and Video Processing · Electrical Eng. & Systems 2021-06-29 Zixuan Liu , Ehsan Adeli , Kilian M. Pohl , Qingyu Zhao

Omni-directional images have been used in wide range of applications. For the applications, it would be useful to estimate saliency maps representing probability distributions of gazing points with a head-mounted display, to detect…

Computer Vision and Pattern Recognition · Computer Science 2023-09-18 Takao Yamanaka , Tatsuya Suzuki , Taiki Nobutsune , Chenjunlin Wu

Benefiting from the spatial cues embedded in depth images, recent progress on RGB-D saliency detection shows impressive ability on some challenge scenarios. However, there are still two limitations. One hand is that the pooling and…

Computer Vision and Pattern Recognition · Computer Science 2020-07-24 Wei Ji , Jingjing Li , Miao Zhang , Yongri Piao , Huchuan Lu

Recent results suggest that state-of-the-art saliency models perform far from optimal in predicting fixations. This lack in performance has been attributed to an inability to model the influence of high-level image features such as objects.…

Computer Vision and Pattern Recognition · Computer Science 2015-04-10 Matthias Kümmerer , Lucas Theis , Matthias Bethge

In this work we develop a fast saliency detection method that can be applied to any differentiable image classifier. We train a masking model to manipulate the scores of the classifier by masking salient parts of the input image. Our model…

Machine Learning · Statistics 2017-05-23 Piotr Dabkowski , Yarin Gal

The black-box nature of the deep networks makes the explanation for "why" they make certain predictions extremely challenging. Saliency maps are one of the most widely-used local explanation tools to alleviate this problem. One of the…

Computer Vision and Pattern Recognition · Computer Science 2021-05-04 Saeed Khorram , Tyler Lawson , Fuxin Li

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…

Computer Vision and Pattern Recognition · Computer Science 2017-10-17 Runmin Cong , Jianjun Lei , Changqing Zhang , Qingming Huang , Xiaochun Cao , Chunping Hou

Identifying safe areas is a key point to guarantee trust for systems that are based on Deep Neural Networks (DNNs). To this end, we introduce the AllDNN-Verification problem: given a safety property and a DNN, enumerate the set of all the…

Machine Learning · Computer Science 2024-02-21 Luca Marzari , Davide Corsi , Enrico Marchesini , Alessandro Farinelli , Ferdinando Cicalese

Gradient-based saliency maps are widely used to explain deep neural network decisions. However, as models become deeper and more black-box, such as in closed-source APIs like ChatGPT, computing gradients become challenging, hindering…

Computer Vision and Pattern Recognition · Computer Science 2024-07-03 Zeliang Zhang , Mingqian Feng , Jinyang Jiang , Rongyi Zhu , Yijie Peng , Chenliang Xu

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…

Computer Vision and Pattern Recognition · Computer Science 2017-09-26 Shuang Li , Peter Mathews

Beneficial from Fully Convolutional Neural Networks (FCNs), saliency detection methods have achieved promising results. However, it is still challenging to learn effective features for detecting salient objects in complicated scenarios, in…

Computer Vision and Pattern Recognition · Computer Science 2020-04-07 Sina Mohammadi , Mehrdad Noori , Ali Bahri , Sina Ghofrani Majelan , Mohammad Havaei

Existing weakly supervised semantic segmentation (WSSS) methods usually utilize the results of pre-trained saliency detection (SD) models without explicitly modeling the connections between the two tasks, which is not the most efficient…

Computer Vision and Pattern Recognition · Computer Science 2019-09-11 Yu Zeng , Yunzhi Zhuge , Huchuan Lu , Lihe Zhang

Saliency maps are a popular approach for explaining classifications of (convolutional) neural networks. However, it remains an open question as to how best to evaluate salience maps, with three families of evaluation methods commonly being…

Human-Computer Interaction · Computer Science 2025-04-25 Felix Kares , Timo Speith , Hanwei Zhang , Markus Langer

Artificial intelligence for autonomous driving must meet strict requirements on safety and robustness. We propose to validate machine learning models for self-driving vehicles not only with given ground truth labels, but also with…

Computer Vision and Pattern Recognition · Computer Science 2020-11-30 Laura von Rueden , Tim Wirtz , Fabian Hueger , Jan David Schneider , Christian Bauckhage

Since the wide employment of deep learning frameworks in video salient object detection, the accuracy of the recent approaches has made stunning progress. These approaches mainly adopt the sequential modules, based on optical flow or…

Computer Vision and Pattern Recognition · Computer Science 2021-03-18 Yi Tang , Yuanman Li , Wenbin Zou

Saliency computation has become a popular research field for many applications due to the useful information provided by saliency maps. For a saliency map, local relations around the salient regions in multi-channel perspective should be…

Computer Vision and Pattern Recognition · Computer Science 2017-03-02 Nevrez Imamoglu , Zhixuan Wei , Huangjun Shi , Yuki Yoshida , Myagmarbayar Nergui , Jose Gonzalez , Dongyun Gu , Weidong Chen , Kenzo Nonami , Wenwei Yu

Interest point detection and local feature description are fundamental steps in many computer vision applications. Classical methods for these tasks are based on a detect-then-describe paradigm where separate handcrafted methods are used to…

Computer Vision and Pattern Recognition · Computer Science 2019-06-18 Jerome Revaud , Philippe Weinzaepfel , César De Souza , Noe Pion , Gabriela Csurka , Yohann Cabon , Martin Humenberger

In the past years, deep convolutional neural networks have been pushing the frontier of face recognition (FR) techniques in both verification and identification scenarios. Despite the high accuracy, they are often criticized for lacking…

Computer Vision and Pattern Recognition · Computer Science 2023-10-25 Yuhang Lu , Zewei Xu , Touradj Ebrahimi

Time series forecasting is an important yet challenging task. Though deep learning methods have recently been developed to give superior forecasting results, it is crucial to improve the interpretability of time series models. Previous…

Machine Learning · Computer Science 2020-12-18 Qingyi Pan , Wenbo Hu , Jun Zhu

Clinical applicability of automated decision support systems depends on a robust, well-understood classification interpretation. Artificial neural networks while achieving class-leading scores fall short in this regard. Therefore, numerous…

Computer Vision and Pattern Recognition · Computer Science 2020-04-06 David Major , Dimitrios Lenis , Maria Wimmer , Gert Sluiter , Astrid Berg , Katja Bühler