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Substantial research has been done in saliency modeling to develop intelligent machines that can perceive and interpret their surroundings. But existing models treat videos as merely image sequences excluding any audio information, unable…

Image and Video Processing · Electrical Eng. & Systems 2023-02-27 Maryam Qamar Butt , Anis Ur Rahman

Recently, data-driven deep saliency models have achieved high performance and have outperformed classical saliency models, as demonstrated by results on datasets such as the MIT300 and SALICON. Yet, there remains a large gap between the…

Computer Vision and Pattern Recognition · Computer Science 2019-04-04 Sen He , Hamed R. Tavakoli , Ali Borji , Yang Mi , Nicolas Pugeault

Recent research in deep learning methodology has led to a variety of complex modelling techniques in computer vision (CV) that reach or even outperform human performance. Although these black-box deep learning models have obtained…

Computer Vision and Pattern Recognition · Computer Science 2023-09-26 Anh Pham Thi Minh

Interactive applications incorporating high-data rate sensing and computer vision are becoming possible due to novel runtime systems and the use of parallel computation resources. To allow interactive use, such applications require careful…

Machine Learning · Computer Science 2012-03-19 Qian Zhu , Branislav Kveton , Lily Mummert , Padmanabhan Pillai

Class activation map (CAM) helps to formulate saliency maps that aid in interpreting the deep neural network's prediction. Gradient-based methods are generally faster than other branches of vision interpretability and independent of human…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Masud An Nur Islam Fahim , Nazmus Saqib , Shafkat Khan Siam , Ho Yub Jung

While machine learning systems show high success rate in many complex tasks, research shows they can also fail in very unexpected situations. Rise of machine learning products in safety-critical industries cause an increase in attention in…

Machine Learning · Computer Science 2019-05-21 Sina Mohseni , Akshay Jagadeesh , Zhangyang Wang

High-fidelity, AI-based simulated classroom systems enable teachers to rehearse effective teaching strategies. However, dialogue-oriented open-ended conversations such as teaching a student about scale factors can be difficult to model.…

Human-Computer Interaction · Computer Science 2021-12-07 Debajyoti Datta , Maria Phillips , James P Bywater , Jennifer Chiu , Ginger S. Watson , Laura E. Barnes , Donald E Brown

An important application of interactive machine learning is extending or amplifying the cognitive and physical capabilities of a human. To accomplish this, machines need to learn about their human users' intentions and adapt to their…

Human-Computer Interaction · Computer Science 2016-06-10 Vivek Veeriah , Patrick M. Pilarski , Richard S. Sutton

Computational models of visual attention in artificial intelligence and robotics have been inspired by the concept of a saliency map. These models account for the mutual information between the (current) visual information and its estimated…

Robotics · Computer Science 2022-03-25 Ajith Anil Meera , Filip Novicky , Thomas Parr , Karl Friston , Pablo Lanillos , Noor Sajid

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…

Machine Learning · Computer Science 2023-03-21 Lennart Brocki , Neo Christopher Chung

Machine-learning driven safety-critical autonomous systems, such as self-driving cars, must be able to detect situations where its trained model is not able to make a trustworthy prediction. Often viewed as a black-box, it is non-obvious to…

Machine Learning · Computer Science 2019-06-11 Valerie Chen , Man-Ki Yoon , Zhong Shao

The problem of object localization and recognition on autonomous mobile robots is still an active topic. In this context, we tackle the problem of learning a model of visual saliency directly on a robot. This model, learned and improved…

Computer Vision and Pattern Recognition · Computer Science 2018-04-03 Celine Craye , Timothee Lesort , David Filliat , Jean-Francois Goudou

Building Information Modeling (BIM) is a recent construction process based on a 3D model, containing every component related to the building achievement. Architects, structure engineers, method engineers, and others participant to the…

Computer Vision and Pattern Recognition · Computer Science 2016-03-08 Hugo Martin , Sylvain Chevallier , Eric Monacelli

Compared to machines, humans are extremely good at classifying images into categories, especially when they possess prior knowledge of the categories at hand. If this prior information is not available, supervision in the form of teaching…

Computer Vision and Pattern Recognition · Computer Science 2015-05-01 Edward Johns , Oisin Mac Aodha , Gabriel J. Brostow

As deep reinforcement learning driven by visual perception becomes more widely used there is a growing need to better understand and probe the learned agents. Understanding the decision making process and its relationship to visual inputs…

Computer Vision and Pattern Recognition · Computer Science 2019-04-03 Christian Rupprecht , Cyril Ibrahim , Christopher J. Pal

In this paper, we propose an efficient saliency map generation method, called Group score-weighted Class Activation Mapping (Group-CAM), which adopts the "split-transform-merge" strategy to generate saliency maps. Specifically, for an input…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Qinglong Zhang , Lu Rao , Yubin Yang

Saliency detection has drawn a lot of attention of researchers in various fields over the past several years. Saliency is the perceptual quality that makes an object, person to draw the attention of humans at the very sight. Salient object…

Computer Vision and Pattern Recognition · Computer Science 2017-07-06 Shubham Pachori

With recent advances in deep learning, neuroimaging studies increasingly rely on convolutional networks (ConvNets) to predict diagnosis based on MR images. To gain a better understanding of how a disease impacts the brain, the studies…

Machine Learning · Computer Science 2021-06-29 Qingyu Zhao , Ehsan Adeli , Adolf Pfefferbaum , Edith V. Sullivan , Kilian M. Pohl

Saliency methods have been widely used to highlight important input features in model predictions. Most existing methods use backpropagation on a modified gradient function to generate saliency maps. Thus, noisy gradients can result in…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Aya Abdelsalam Ismail , Héctor Corrada Bravo , Soheil Feizi

Systematic reviews provide comprehensive syntheses of research fields. As a result, systematic reviews often emphasize synthesizing across the large bodies of literature rather than just describing the studies from which the conclusions…