Robert J. Greenberg,Alan Matthew Horsager,Mark S. Humayun,Kelly H. McClure,Matthew J. McMahon,Peter Meilstrup,Neha Jagdish Parikh,Arup Roy,James D. Weiland,Chunhong Zhou
申请号：
US12043830
公开号：
US09061150B2
申请日:
2008.03.06
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention is a saliency-based apparatus and methods for visual prostheses. A saliency-based component processes video data output by a digital signal processor before the video data are input to the retinal stimulator. In a saliency-based method, an intensity stream is extracted from an input image, feature maps based on the intensity stream are developed, plural most salient regions of the input image are detected and one of the regions is selected as a highest saliency region.
