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Understanding the decision process underlying gaze control is an important question in cognitive neuroscience with applications in diverse fields ranging from psychology to computer vision. The decision for choosing an upcoming saccade…

Neurons and Cognition · Quantitative Biology 2021-01-27 Noa Malem-Shinitski , Manfred Opper , Sebastian Reich , Lisa Schwetlick , Stefan A. Seelig , Ralf Engbert

The goal of object navigation is to reach the expected objects according to visual information in the unseen environments. Previous works usually implement deep models to train an agent to predict actions in real-time. However, in the…

Computer Vision and Pattern Recognition · Computer Science 2021-09-10 Sixian Zhang , Xinhang Song , Yubing Bai , Weijie Li , Yakui Chu , Shuqiang Jiang

Attention--or attribution--maps methods are methods designed to highlight regions of the model's input that were discriminative for its predictions. However, different attention maps methods can highlight different regions of the input,…

Computer Vision and Pattern Recognition · Computer Science 2022-10-19 Ali Mirzazadeh , Florian Dubost , Maxwell Pike , Krish Maniar , Max Zuo , Christopher Lee-Messer , Daniel Rubin

In the task of Object Recognition, there exists a dichotomy between the categorization of objects and estimating object pose, where the former necessitates a view-invariant representation, while the latter requires a representation capable…

Computer Vision and Pattern Recognition · Computer Science 2016-04-20 Mohamed Elhoseiny , Tarek El-Gaaly , Amr Bakry , Ahmed Elgammal

Weakly supervised learning with only coarse labels can obtain visual explanations of deep neural network such as attention maps by back-propagating gradients. These attention maps are then available as priors for tasks such as object…

Computer Vision and Pattern Recognition · Computer Science 2018-03-01 Kunpeng Li , Ziyan Wu , Kuan-Chuan Peng , Jan Ernst , Yun Fu

State-of-the-art appearance-based gaze estimation methods, usually based on deep learning techniques, mainly rely on static features. However, temporal trace of eye gaze contains useful information for estimating a given gaze point. For…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Cristina Palmero , Oleg V. Komogortsev , Sachin S. Talathi

Object tracking is a fundamental tool in modern innovation, with applications in defense systems, autonomous vehicles, and biomedical research. It enables precise identification, monitoring, and spatiotemporal analysis of objects across…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Mojtaba S. Fazli , Shannon Quinn

The goal of our work is to use visual attention to enhance autonomous driving performance. We present two methods of predicting visual attention maps. The first method is a supervised learning approach in which we collect eye-gaze data for…

Computer Vision and Pattern Recognition · Computer Science 2018-12-06 Sourav Pal , Tharun Mohandoss , Pabitra Mitra

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…

Computer Vision and Pattern Recognition · Computer Science 2019-06-12 Drew Linsley , Dan Shiebler , Sven Eberhardt , Thomas Serre

Conventional works that learn grasping affordance from demonstrations need to explicitly predict grasping configurations, such as gripper approaching angles or grasping preshapes. Classic motion planners could then sample trajectories by…

Robotics · Computer Science 2021-08-17 Yantian Zha , Siddhant Bhambri , Lin Guan

Although numerous recent tracking approaches have made tremendous advances in the last decade, achieving high-performance visual tracking remains a challenge. In this paper, we propose an end-to-end network model to learn reinforced…

Computer Vision and Pattern Recognition · Computer Science 2020-01-03 Peng Gao , Qiquan Zhang , Fei Wang , Liyi Xiao , Hamido Fujita , Yan Zhang

We propose an attention-based networks for transferring motions between arbitrary objects. Given a source image(s) and a driving video, our networks animate the subject in the source images according to the motion in the driving video. In…

Computer Vision and Pattern Recognition · Computer Science 2020-07-20 Subin Jeon , Seonghyeon Nam , Seoung Wug Oh , Seon Joo Kim

Similarity learning has been recognized as a crucial step for object tracking. However, existing multiple object tracking methods only use sparse ground truth matching as the training objective, while ignoring the majority of the…

Computer Vision and Pattern Recognition · Computer Science 2023-09-29 Tobias Fischer , Thomas E. Huang , Jiangmiao Pang , Linlu Qiu , Haofeng Chen , Trevor Darrell , Fisher Yu

In the domain of intelligent transportation systems (ITS), collaborative perception has emerged as a promising approach to overcome the limitations of individual perception by enabling multiple agents to exchange information, thus enhancing…

Multiagent Systems · Computer Science 2023-05-04 Ahmed N. Ahmed , Siegfried Mercelis , Ali Anwar

In recent years, online Video Instance Segmentation (VIS) methods have shown remarkable advancement with their powerful query-based detectors. Utilizing the output queries of the detector at the frame-level, these methods achieve high…

Computer Vision and Pattern Recognition · Computer Science 2024-03-11 Hanjung Kim , Jaehyun Kang , Miran Heo , Sukjun Hwang , Seoung Wug Oh , Seon Joo Kim

The visual focus of attention (VFOA) has been recognized as a prominent conversational cue. We are interested in estimating and tracking the VFOAs associated with multi-party social interactions. We note that in this type of situations the…

Computer Vision and Pattern Recognition · Computer Science 2018-12-21 Benoît Massé , Silèye Ba , Radu Horaud

Class-agnostic object tracking is particularly difficult in cluttered environments as target specific discriminative models cannot be learned a priori. Inspired by how the human visual cortex employs spatial attention and separate "where"…

Computer Vision and Pattern Recognition · Computer Science 2017-09-06 Adam R. Kosiorek , Alex Bewley , Ingmar Posner

Deep robot vision models are widely used for recognizing objects from camera images, but shows poor performance when detecting objects at untrained positions. Although such problem can be alleviated by training with large datasets, the…

Robotics · Computer Science 2022-10-26 Hyogo Hiruma , Hiroki Mori , Hiroshi Ito , Tetsuya Ogata

In this paper, we present a survey of deep learning-based methods for the regression of gaze direction vector from head and eye images. We describe in detail numerous published methods with a focus on the input data, architecture of the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-23 Franko Šikić , Donik Vršnak , Sven Lončarić

Environment modeling in autonomous driving is realized by two fundamental approaches, grid-based and feature-based approach. Both methods interpret the environment differently and show some situation-dependent beneficial realizations. In…

Robotics · Computer Science 2019-12-06 Nils Rexin , Marcel Musch , Klaus Dietmayer