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This paper proposes a set of techniques to investigate eye gaze and fixation patterns while users interact with electronic user interfaces. In particular, two case studies are presented - one on analysing eye gaze while interacting with…

Human-Computer Interaction · Computer Science 2021-01-05 Somnath Arjun , KamalPreet Singh Saluja , Pradipta Biswas

We present Pix2Seq, a simple and generic framework for object detection. Unlike existing approaches that explicitly integrate prior knowledge about the task, we cast object detection as a language modeling task conditioned on the observed…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Ting Chen , Saurabh Saxena , Lala Li , David J. Fleet , Geoffrey Hinton

Eye tracking (ET) is a key enabler for Augmented and Virtual Reality (AR/VR). Prototyping new ET hardware requires assessing the impact of hardware choices on eye tracking performance. This task is compounded by the high cost of obtaining…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Esther Y. H. Lin , Yimin Ding , Jogendra Kundu , Yatong An , Mohamed T. El-Haddad , Alexander Fix

The advent of representation learning methods enabled large performance gains on various language tasks, alleviating the need for manual feature engineering. While engineered representations are usually based on some linguistic…

Computation and Language · Computer Science 2018-10-17 Ahmad Taie , Raphael Rubino , Josef van Genabith

Semantic Segmentation is a significant research field in Computer Vision. Despite being a widely studied subject area, many visualization tools do not exist that capture segmentation quality and dataset statistics such as a class imbalance…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Sourajit Saha , Shubhashis Roy Dipta

Learning visual representations from observing actions to benefit robot visuo-motor policy generation is a promising direction that closely resembles human cognitive function and perception. Motivated by this, and further inspired by…

In this survey I discuss ophthalmic neurophysiology and the experimental considerations that must be made to reduce possible noise in an eye-tracking data stream. I also review the history, experiments, technological benefits and…

Human-Computer Interaction · Computer Science 2020-07-27 Michael Segundo Ortiz

Software visualization seeks to represent software artifacts graphical-ly in two or three dimensions, with the goal of enhancing comprehension, anal-ysis, maintenance, and evolution of the source code. In this context, visualiza-tions…

Software Engineering · Computer Science 2025-09-30 Anthony Savidis , Christos Vasilopoulos

Recent neural models of code, such as OpenAI Codex and AlphaCode, have demonstrated remarkable proficiency at code generation due to the underlying attention mechanism. However, it often remains unclear how the models actually process code,…

Software Engineering · Computer Science 2024-08-30 Matteo Paltenghi , Rahul Pandita , Austin Z. Henley , Albert Ziegler

Change Captioning is a task that aims to describe the difference between images with natural language. Most existing methods treat this problem as a difference judgment without the existence of distractors, such as viewpoint changes.…

Computer Vision and Pattern Recognition · Computer Science 2020-10-01 Xiangxi Shi , Xu Yang , Jiuxiang Gu , Shafiq Joty , Jianfei Cai

Among the most impressive recent applications of neural decoding is the visual representation decoding, where the category of an object that a subject either sees or imagines is inferred by observing his/her brain activity. Even though…

Neural and Evolutionary Computing · Computer Science 2018-11-06 Angeliki Papadimitriou , Nikolaos Passalis , Anastasios Tefas

Bird's-eye-view (BEV) is a powerful and widely adopted representation for road scenes that captures surrounding objects and their spatial locations, along with overall context in the scene. In this work, we focus on bird's eye semantic…

Computer Vision and Pattern Recognition · Computer Science 2020-06-24 Mong H. Ng , Kaahan Radia , Jianfei Chen , Dequan Wang , Ionel Gog , Joseph E. Gonzalez

Speech has been a widely used modality in the field of affective computing. Recently however, there has been a growing interest in the use of multi-modal affective computing systems. These multi-modal systems incorporate both verbal and…

Human-Computer Interaction · Computer Science 2018-05-18 Jonny O'Dwyer , Niall Murray , Ronan Flynn

We present Gram2Vec, a grammatical style embedding system that embeds documents into a higher dimensional space by extracting the normalized relative frequencies of grammatical features present in the text. Compared to neural approaches,…

Computation and Language · Computer Science 2025-11-27 Peter Zeng , Hannah Stortz , Eric Sclafani , Alina Shabaeva , Maria Elizabeth Garza , Daniel Greeson , Owen Rambow

Research on quality issues of business process models has recently begun to explore the process of creating process models by analyzing the modeler's interactions with the modeling environment. In this paper we aim to complement previous…

Software Engineering · Computer Science 2015-11-16 Jakob Pinggera , Marco Furtner , Markus Martini , Pierre Sachse , Katharina Reiter , Stefan Zugal , Barbara Weber

Multi-view visual reasoning is essential for intelligent systems that must understand complex environments from sparse and discrete viewpoints, yet existing research has largely focused on single-image or temporally dense video settings. In…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Fucai Ke , Zhixi Cai , Boying Li , Long Chen , Beibei Lin , Weiqing Wang , Pari Delir Haghighi , Gholamreza Haffari , Hamid Rezatofighi

Human migration and mobility drives major societal phenomena including epidemics, economies, innovation, and the diffusion of ideas. Although human mobility and migration have been heavily constrained by geographic distance throughout the…

Machine Learning · Computer Science 2024-02-06 Dakota Murray , Jisung Yoon , Sadamori Kojaku , Rodrigo Costas , Woo-Sung Jung , Staša Milojević , Yong-Yeol Ahn

When humans view scenes without a specific task (free-viewing), they initially direct their eye movements toward the scene center and then fixate on people, text, objects being gazed at or grasped, and semantically meaningful regions. What…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Shravan Murlidaran , Ziqi Wen , Sana Shehabi , Miguel P. Eckstein

We present \textbf{FakeET}-- an eye-tracking database to understand human visual perception of \emph{deepfake} videos. Given that the principal purpose of deepfakes is to deceive human observers, FakeET is designed to understand and…

Computer Vision and Pattern Recognition · Computer Science 2020-06-22 Parul Gupta , Komal Chugh , Abhinav Dhall , Ramanathan Subramanian

Image datasets serve as the foundation for machine learning models in computer vision, significantly influencing model capabilities, performance, and biases alongside architectural considerations. Therefore, understanding the composition…

Computer Vision and Pattern Recognition · Computer Science 2024-08-09 Florian Grötschla , Luca A. Lanzendörfer , Marco Calzavara , Roger Wattenhofer