We systematically analyse the design of the low-level vision components of a real-time system able to help a blind person in his/her social interactions. We focus on the acquisition and processing of the video sequences that are acquired by a wearable sensor (a smartphone camera or a Webcam) for the detection of faces in the scene. We review some classical and some very recent techniques that seem appropriate to the requirements of our goal.
Titolo: | Image Processing Issues in a Social Assistive System for the Blind |
Autori: | |
Data di pubblicazione: | 2015 |
Abstract: | We systematically analyse the design of the low-level vision components of a real-time system able to help a blind person in his/her social interactions. We focus on the acquisition and processing of the video sequences that are acquired by a wearable sensor (a smartphone camera or a Webcam) for the detection of faces in the scene. We review some classical and some very recent techniques that seem appropriate to the requirements of our goal. |
Handle: | http://hdl.handle.net/11368/2845564 |
ISBN: | 978-1-4673-8031-7 |
Appare nelle tipologie: | 4.1 Contributo in Atti Convegno (Proceeding) |
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