Results 11 to 20 of about 95,874 (190)

Implementation of an Obstacle Recognition System for the Blind [PDF]

Applied Sciences, 2019
The blind encounter commuting risks, such as failing to recognize and avoid obstacles while walking, but protective support systems are lacking. Acoustic signals at crosswalk lights are activated by button or remote control; however, these signals are ...
Soobin Ou, Huijin Park, Jongwoo Lee
doaj   +4 more sources

Emotional Recognition and Empathy both in Deaf and Blind Adults [PDF]

The Journal of Deaf Studies and Deaf Education, 2019
Studies addressing the recognition of emotions in blind or deaf participants have been carried out only with children and adolescents. Due to these age limits, such studies do not clarify the long-term effects of vision and hearing disabilities on emotion recognition in adults. We assessed the ability to recognize basic emotions in 15 deaf adults (aged
Martins, A., Faísca, Luís, Vieira, Helena, Maria Ramos Gonçalves, Gabriela   +3 more
openaire   +6 more sources

Adults' visual recognition of actions simulations by finger gestures (ASFGs) produced by sighted and blind individuals. [PDF]

PLoS ONE, 2019
The present study examines the visual recognition of action simulations by finger gestures (ASFGs) produced by sighted and blind individuals. In ASFGs, fingers simulate legs to represent actions such as jumping, spinning, climbing, etc.
Dannyelle Valente, Amaya Palama, Jennifer Malsert, Guillemette Bolens, Edouard Gentaz   +4 more
doaj   +4 more sources

Lightweight visual accessibility LLaVA architecture [PDF]

Scientific Reports
At present, many models focus on the field of blind barrier-free recognition, but most of them are simple visual recognition. Multimodal visual language models face the challenges of high computational cost and poor real-time performance in blind barrier-
Zhiyin Han, Xiaoqun Liu, Juan Hao
doaj   +2 more sources

Skin-Integrated Wireless Odor Message Delivery Electronics for the Deaf-blind [PDF]

, 2023
Deaf-blindness limits daily human activities, especially interactive modes of audio and visual perception. Although the developed standards have been verified as alternative communication methods, they are uncommon to the nondisabled due to the ...
Xinge Yu (1516423), Yao Chen (149006), Yuyu Gao (8868209), Chun Ki Yiu (12405804), Zhao Zhao (1721497), Jin Nan (17327469), Qiang Zhang (45005), Marcus Man Ho Lam (17327475), Zhan Gao (271239), Zhenxue Dai (1839265), Yiming Liu (765457), Xingcan Huang (12405798), Wenyang Li (645610), Dengfeng Li (588030), Shengxin Jia (16644549), Yanli Jiao (12405813), Weike Song (17327472), Yuhang Li (141475), Wooyoung Park (17327466), Rui Shi (45165)   +19 more
core   +5 more sources

Language-familiarity effect on voice recognition by blind listeners [PDF]

JASA Express Letters, 2021
The current study compared the language-familiarity effect on voice recognition by blind listeners and sighted individuals. Both groups performed better on the recognition of native voices than nonnative voices, but the language-familiarity effect is ...
Linjun Zhang, Yu Li, Hong Zhou, Yang Zhang, Hua Shu   +4 more
doaj   +1 more source

Blind recognition of sparse parity‐check matrices of low‐density parity‐check codes in the presence of noise

IET Communications, 2023
This paper studies the blind recognition method of the sparse parity‐check matrices of low‐density parity‐check codes in noncooperative communication, which is critical to the reverse analysis of communication protocols using LDPC codes.
Yong Ding, Zhiping Huang, Jing Zhou
doaj   +1 more source

Blind recognition of binary cyclic codes [PDF]

EURASIP Journal on Wireless Communications and Networking, 2013
Abstract A solution to blind recognition of binary cyclic codes is proposed in this paper. This problem could be addressed on the context of non-cooperative communications or adaptive coding and modulations. We consider it as a reverse engineering problem of error-correcting coding.
Jing Zhou 0006, Zhiping Huang, Shaojing Su, Shaowu Yang   +3 more
openaire   +1 more source

Voice Recognition in Face-Blind Patients [PDF]

Cerebral Cortex, 2014
Right or bilateral anterior temporal damage can impair face recognition, but whether this is an associative variant of prosopagnosia or part of a multimodal disorder of person recognition is an unsettled question, with implications for cognitive and neuroanatomic models of person recognition.
Ran R, Liu, Raika, Pancaroglu, Charlotte S, Hills, Brad, Duchaine, Jason J S, Barton   +4 more
openaire   +2 more sources

Gesture Recognition System for the Blind

Perspectives in Communication, Embedded-Systems and Signal-Processing - PiCES, 2021
Several assistive technologies are booming up now-a-days to help the specially abled – it could be guiding walking sticks for the blind community, optical readers, wheelchairs and many more. However, very less research has been conducted on helping the blind access ATMs.
Reddy, Chandana V, Ramani, Divya M, K, Geetha, K, Harshitha, P, Srinivas Babu   +4 more
openaire   +3 more sources