Spatiotemporal Pixelization to Increase the Recognition Score of Characters for Retinal Prostheses

Spatiotemporal Pixelization to Increase the Recognition Score of Characters for Retinal Prostheses

Most of the retinal prostheses use a head-fixed camera and a video processing unit. Some studies proposed various image processing methods to improve visual perception for patients. However, previous studies only focused on using spatial information. The present study proposes a spatiotemporal pixel...

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Bibliographic Details
Main Authors: Hyun Seok Kim, Kwang Suk Park
Format: Article
Language:English
Published: MDPI AG 2017-10-01
Series:Sensors
Subjects:
spatiotemporal
subsampling
character recognition
stimulus frame rates
retinal prosthesis
Online Access:https://www.mdpi.com/1424-8220/17/10/2439

Internet

https://www.mdpi.com/1424-8220/17/10/2439

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