Results 91 to 100 of about 95,874 (190)

The influence of blindness on auditory vocabulary recognition [PDF]

Advances in Psychological Science, 2021
Jie FENG, Juan XU, Xinchun WU
openaire   +1 more source

Haptic 3D object recognition: A study with blind users [PDF]

, 2002
We report results from a subset of an extensive study of the performance of blind persons in different haptic environments. Test tasks included in the study were recognition of simple geometrical objects, realistic VRML models, mathematical surfaces, a ...
Danielsson, Henrik, Magnusson, Charlotte, Rassmus-Gröhn, Kirsten, Sjöström, Calle   +3 more
core  

Study on weak sound signal separation and pattern recognition under strong background noise in marine engineering

Journal of Low Frequency Noise, Vibration and Active Control
The extraction of weak acoustic signals under strong background noise is of great significance in the applications of target identification and localization.
Song Liu, Jiantong Gao, Huayu Zhou, Kang Yang, Panpan Liu, Yifan Du   +5 more
doaj   +1 more source

Multi-sensor human action recognition with particular application to tennis event-based indexing [PDF]

, 2013
The ability to automatically classify human actions and activities using vi- sual sensors or by analysing body worn sensor data has been an active re- search area for many years. Only recently with advancements in both fields and the ubiquitous nature of
Connaghan, Damien
core  

Understanding How Blind Users Handle Object Recognition Errors: Strategies and Challenges [PDF]

Object recognition technologies hold the potential to support blind and low-vision people in navigating the world around them. However, the gap between benchmark performances and practical usability remains a significant challenge.
Kacorri, Hernisa, Hong, Jonggi
core   +2 more sources

Real-time Prototype for Integration of Blind Source Extraction and Robust Automatic Speech Recognition [PDF]

, 2011
This demo presents a real-time prototype for automatic blind source extraction and speech recognition in presence of multiple interfering noise sources.
Nesta, Francesco, Matassoni, Marco, Maganti, Hari Krishna   +2 more
core  

An advanced fire detection system for assisting visually challenged people using recurrent neural network and sea-horse optimizer algorithm

Scientific Reports
The developing elderly population undergoes a high level of eyesight and mental impairment, which frequently results in a defeat of independence. That kind of person should do vital daily tasks like heating and cooking, with methods and devices intended ...
Fahd N. Al-Wesabi, Abeer A. K. Alharbi, Ishfaq Yaseen   +2 more
doaj   +1 more source

Blind Source Separation for Speaker Recognition Systems [PDF]

, 2014
In this thesis, a combined blind source separation (BSS) and speaker recognition approach for teleconferences is studied. By using a microphone array, consisting of eight microphones, different methods to perform overdetermined independent vector ...
Unverdorben, Michael; Rothbucher, Martin; Diepold, Klaus
core  

Pattern Perception and Pictures for the Blind

Psicológica, 2005
This article reviews recent research on perception of tangible pictures in sighted and blind people. Haptic picture naming accuracy is dependent upon familiarity and access to semantic memory, just as in visual recognition. Performance is ...
Melissa McCarthy, Ashley Clark, Morton A. Heller   +2 more
doaj  

Currency Recognition for Blind

International Journal for Research in Applied Science and Engineering Technology, 2020
openaire   +1 more source