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Gesture is an important mean of non-verbal communication, with visual modality allows human to convey information during interaction, facilitating peoples and human-machine interactions. However, it is considered difficult to automatically…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Fabien Allemand , Alessio Mazzela , Jun Villette , Decky Aspandi , Titus Zaharia

Bimanual gestures are of the utmost importance for the study of motor coordination in humans and in everyday activities. A reliable detection of bimanual gestures in unconstrained environments is fundamental for their clinical study and to…

计算机视觉与模式识别 · 计算机科学 2017-07-11 Divya Shah , Ernesto Denicia , Tiago Pimentel , Barbara Bruno , Fulvio Mastrogiovanni

Movement synchrony refers to the dynamic temporal connection between the motions of interacting people. The applications of movement synchrony are wide and broad. For example, as a measure of coordination between teammates, synchrony scores…

计算机视觉与模式识别 · 计算机科学 2022-08-03 Jicheng Li , Anjana Bhat , Roghayeh Barmaki

Autism Spectrum Disorder is a condition characterized by a typical brain development leading to impairments in social skills, communication abilities, repetitive behaviors, and sensory processing. There have been many studies combining…

图像与视频处理 · 电气工程与系统科学 2024-05-28 Junlin Song , Yuzhuo Chen , Yuan Yao , Zetong Chen , Renhao Guo , Lida Yang , Xinyi Sui , Qihang Wang , Xijiao Li , Aihua Cao , Wei Li

Clinical videos in the context of Autism Spectrum Disorder are often long-form interactions between children and caregivers/clinical professionals, encompassing complex verbal and non-verbal behaviors. Objective analyses of these videos…

Social visual behavior, as a type of non-verbal communication, plays a central role in studying social cognitive processes in interactive and complex settings of autism therapy interventions. However, for social visual behavior analytics in…

人机交互 · 计算机科学 2023-02-17 Zhang Guo , Vuthea Chheang , Jicheng Li , Kenneth E. Barner , Anjana Bhat , Roghayeh Barmaki

Speech processing techniques are useful for analyzing speech and language development in children with Autism Spectrum Disorder (ASD), who are often varied and delayed in acquiring these skills. Early identification and intervention are…

音频与语音处理 · 电气工程与系统科学 2023-06-02 Anfeng Xu , Rajat Hebbar , Rimita Lahiri , Tiantian Feng , Lindsay Butler , Lue Shen , Helen Tager-Flusberg , Shrikanth Narayanan

Limited accessibility to neurological care leads to underdiagnosed Parkinson's Disease (PD), preventing early intervention. Existing AI-based PD detection methods primarily focus on unimodal analysis of motor or speech tasks, overlooking…

Computer vision and machine learning are the linchpin of field of automation. The medicine industry has adopted numerous methods to discover the root causes of many diseases in order to automate detection process. But, the biomarkers of…

计算机视觉与模式识别 · 计算机科学 2021-11-29 Hamza Sharif , Rizwan Ahmed Khan

Ultrasound based hand movement estimation is a crucial area of research with applications in human-machine interaction. Forearm ultrasound offers detailed information about muscle morphology changes during hand movement which can be used to…

计算机视觉与模式识别 · 计算机科学 2024-09-26 Keshav Bimbraw , Ankit Talele , Haichong K. Zhang

In this paper, we introduce an end-to-end machine learning-based system for classifying autism spectrum disorder (ASD) using facial attributes such as expressions, action units, arousal, and valence. Our system classifies ASD using…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Beibin Li , Sachin Mehta , Deepali Aneja , Claire Foster , Pamela Ventola , Frederick Shic , Linda Shapiro

Attention-deficit/hyperactivity disorder (ADHD) is a prevalent mental health condition affecting both children and adults, yet it remains severely underdiagnosed. Recent advances in artificial intelligence, particularly in Natural Language…

计算与语言 · 计算机科学 2024-11-26 D. Wiechmann , E. Kempa , E. Kerz , Y. Qiao

Autism Spectrum Disorder (ASD) is a neuro-developmental syndrome resulting from alterations in the embryological brain before birth. This disorder distinguishes its patients by special socially restricted and repetitive behavior in addition…

图像与视频处理 · 电气工程与系统科学 2022-11-03 Hala Shamseddine , Safa Otoum , Azzam Mourad

Current surveillance and control systems still require human supervision and intervention. This work presents a novel automatic handgun detection system in videos appropriate for both, surveillance and control purposes. We reformulate this…

计算机视觉与模式识别 · 计算机科学 2017-02-20 Roberto Olmos , Siham Tabik , Francisco Herrera

Hand gesture recognition is an important aspect of human-computer interaction. It forms the basis of sign language for the visually impaired people. This work proposes a novel hand gesture recognizing system for the differently-abled…

人工智能 · 计算机科学 2026-01-14 Subham Sharma , Sharmila Subudhi

Hand gesture is one of the most important means of touchless communication between human and machines. There is a great interest for commanding electronic equipment in surgery rooms by hand gesture for reducing the time of surgery and the…

计算机视觉与模式识别 · 计算机科学 2017-10-24 Ebrahim Nasr-Esfahani , Nader Karimi , S. M. Reza Soroushmehr , M. Hossein Jafari , M. Amin Khorsandi , Shadrokh Samavi , Kayvan Najarian

Autism spectrum disorder (ASD) affects the brain connectivity at different levels. Nonetheless, non-invasively distinguishing such effects using magnetic resonance imaging (MRI) remains very challenging to machine learning diagnostic…

机器学习 · 计算机科学 2020-04-29 Ismail Bilgen , Goktug Guvercin , Islem Rekik

Robots have great potential to facilitate future therapies for children on the autism spectrum. However, existing robots lack the ability to automatically perceive and respond to human affect, which is necessary for establishing and…

机器人学 · 计算机科学 2019-04-23 Ognjen Rudovic , Jaeryoung Lee , Miles Dai , Bjorn Schuller , Rosalind Picard

Automated ASD screening tools remain limited by single-architecture evaluations, axis-restricted assessment, and near-exclusive focus on adult cohorts, obscuring age-specific diagnostic patterns critical for early intervention. We introduce…

机器学习 · 计算机科学 2026-05-13 Shubhankit Singh , Hassan Shaikh , Kuldeep Raghuwanshi , Keshav Bulia

Deep Neural Networks (DNNs) are used in a wide variety of applications. However, as in any software application, DNN-based apps are afflicted with bugs. Previous work observed that DNN bug fix patterns are different from traditional bug fix…

软件工程 · 计算机科学 2021-12-09 Mohammad Wardat , Breno Dantas Cruz , Wei Le , Hridesh Rajan