Electronics & Semiconductors

A brain-inspired architecture for human gesture recognition

Researchers at Nanyang Technological University and University of Technology Sydney have recently developed a machine learning architecture that can recognize human gestures by analyzing images captured by stretchable strain ...

Machine learning & AI

EmoSense: an AI-powered and wireless emotion sensing system

Researchers at Hefei University of Technology in China and various universities in Japan have recently developed a unique emotion sensing system that can recognize people's emotions based on their body gestures. They presented ...

Consumer & Gadgets

Touch+ goes on sale, aims to make waving so yesterday

Touch+ announced yesterday that it is available on its makers' Ractiv website for $74.99: Ractiv is offering this product as an add-on for a computer, evolved from a crowdfunding campaign last year for Haptix. Touch+ is ...

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Gesture

A gesture is a form of non-verbal communication in which visible bodily actions communicate particular messages, either in place of speech or together and in parallel with spoken words. Gestures include movement of the hands, face, or other parts of the body. Gestures differ from physical non-verbal communication that does not communicate specific messages, such as purely expressive displays, proxemics, or displays of joint attention. Gestures allow individuals to communicate a variety of feelings and thoughts, from contempt and hostility to approval and affection, often together with body language in addition to words when they speak.

Gesture processing takes place in areas of the brain such as Broca's and Wernicke's areas, which are used by speech and sign language.

This text uses material from Wikipedia, licensed under CC BY-SA