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Fingerprint recognition has been utilized for cellphone authentication, airport security and beyond. Many different features and algorithms have been proposed to improve fingerprint recognition. In this paper, we propose an end-to-end deep…

Computer Vision and Pattern Recognition · Computer Science 2019-07-31 Shervin Minaee , Elham Azimi , Amirali Abdolrashidi

Hand gesture recognition based on surface electromyographic (sEMG) signals is a promising approach for developing Human-Machine Interfaces (HMIs) with a natural control, such as intuitive robot interfaces or poly-articulated prostheses.…

Signal Processing · Electrical Eng. & Systems 2023-06-21 Marcello Zanghieri

Systems that can efficiently search collections of sign language videos have been highlighted as a useful application of sign language technology. However, the problem of searching videos beyond individual keywords has received limited…

Computer Vision and Pattern Recognition · Computer Science 2022-09-16 Amanda Duarte , Samuel Albanie , Xavier Giró-i-Nieto , Gül Varol

Estimating 3D hand pose from monocular RGB images is fundamental for applications in AR/VR, human-computer interaction, and sign language understanding. In this work we focus on a scenario where a discrete set of gesture labels is available…

Computer Vision and Pattern Recognition · Computer Science 2026-04-08 Rui Hong , Jana Kosecka

Hand action recognition is essential. Communication, human-robot interactions, and gesture control are dependent on it. Skeleton-based action recognition traditionally includes hands, which belong to the classes which remain challenging to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Katharina Prasse , Steffen Jung , Yuxuan Zhou , Margret Keuper

In modern on-driving computing environments, many sensors are used for context-aware applications. This paper utilizes two deep learning models, U-Net and EfficientNet, which consist of a convolutional neural network (CNN), to detect hand…

Signal Processing · Electrical Eng. & Systems 2022-11-08 Hankyul Baek , Yoo Jeong , Ha , Minjae Yoo , Soyi Jung , Joongheon Kim

Sign(ed) languages use gestures, such as hand or head movements, for communication. Sign language recognition is an assistive technology for individuals with hearing disability and its goal is to improve such individuals' life quality by…

Human-Computer Interaction · Computer Science 2019-11-04 Mohammad Eslami , Mahdi Karami , Sedigheh Eslami , Solale Tabarestani , Farah Torkamani-Azar , Christoph Meinel

Sign language translation (SLT), which generates text in a spoken language from visual content in a sign language, is important to assist the hard-of-hearing community for their communications. Inspired by neural machine translation (NMT),…

Computer Vision and Pattern Recognition · Computer Science 2021-11-16 Jichao Kan , Kun Hu , Markus Hagenbuchner , Ah Chung Tsoi , Mohammed Bennamounm , Zhiyong Wang

Continuously recognizing sign gestures and converting them to glosses plays a key role in bridging the gap between the hearing and hearing-impaired communities. This involves recognizing and interpreting the hands, face, and body gestures…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Samuel Ebimobowei Johnny , Blessed Guda , Andrew Blayama Stephen , Assane Gueye

People with speech and hearing impairments often rely on sign language to communicate with others but most of the general population cannot understand sign language and sign language itself is a difficult language to learn, so there is a…

Human-Computer Interaction · Computer Science 2020-09-10 Sai Charan Bodda , Palki Gupta , Gaurav Joshi , Ayush Chaturvedi

Minimally invasive surgery mainly consists of a series of sub-tasks, which can be decomposed into basic gestures or contexts. As a prerequisite of autonomic operation, surgical gesture recognition can assist motion planning and…

Computer Vision and Pattern Recognition · Computer Science 2021-05-04 Dandan Zhang , Ruoxi Wang , Benny Lo

Real-time recognition of dynamic hand gestures from video streams is a challenging task since (i) there is no indication when a gesture starts and ends in the video, (ii) performed gestures should only be recognized once, and (iii) the…

Computer Vision and Pattern Recognition · Computer Science 2019-10-21 Okan Köpüklü , Ahmet Gunduz , Neslihan Kose , Gerhard Rigoll

Sign language is a visual language that enhances communication between people and is frequently used as the primary form of communication by people with hearing loss. Even so, not many people with hearing loss use sign language, and they…

Computer Vision and Pattern Recognition · Computer Science 2023-05-25 Rupesh Kumar , Ayush Sinha , Ashutosh Bajpai , S. K Singh

Continuous sign language recognition (SLR) aims to translate a signing sequence into a sentence. It is very challenging as sign language is rich in vocabulary, while many among them contain similar gestures and motions. Moreover, it is…

Computer Vision and Pattern Recognition · Computer Science 2019-08-06 Zhaoyang Yang , Zhenmei Shi , Xiaoyong Shen , Yu-Wing Tai

Sign Language Production (SLP) is the tough task of turning sign language into sign videos. The main goal of SLP is to create these videos using a sign gloss. In this research, we've developed a new method to make high-quality sign videos…

Computer Vision and Pattern Recognition · Computer Science 2023-12-21 Pan Xie , Taiyi Peng , Yao Du , Qipeng Zhang

Neural machine translation has achieved remarkable empirical performance over standard benchmark datasets, yet recent evidence suggests that the models can still fail easily dealing with substandard inputs such as misspelled words, To…

Computation and Language · Computer Science 2020-10-21 Haohan Wang , Peiyan Zhang , Eric P. Xing

Hand gestures are a natural means of interaction in Augmented Reality and Virtual Reality (AR/VR) applications. Recently, there has been an increased focus on removing the dependence of accurate hand gesture recognition on complex sensor…

Computer Vision and Pattern Recognition · Computer Science 2019-12-09 Varun Jain , Shivam Aggarwal , Suril Mehta , Ramya Hebbalaguppe

We develop Few-Shot Learning models trained to recognize five or ten different dynamic hand gestures, respectively, which are arbitrarily interchangeable by providing the model with one, two, or five examples per hand gesture. All models…

Computer Vision and Pattern Recognition · Computer Science 2022-12-19 Niels Schlüsener , Michael Bücker

American Sign Language (ASL) is the fourth most commonly used language in the United States and is the language most commonly used by Deaf people in the United States and the English-speaking regions of Canada. Unfortunately, until…

Computer Vision and Pattern Recognition · Computer Science 2020-09-04 Nicholas Wilkins , Beck Cordes Galbraith , Ifeoma Nwogu

Continuous Sign Language Recognition (CSLR) focuses on the interpretation of a sequence of sign language gestures performed continually without pauses. In this study, we conduct an empirical evaluation of recent deep learning CSLR…

Computation and Language · Computer Science 2024-10-23 Sarah Alyami , Hamzah Luqman