Focus Assessment Method of Gaze Tracking Camera Based on ε-Support Vector Regression
نویسندگان
چکیده
منابع مشابه
Focus Assessment Method of Gaze Tracking Camera Based on ε-Support Vector Regression
In order to capture an eye image of high quality in a gaze-tracking camera, an auto-focusing mechanism is used, which requires accurate focus assessment. Although there has been previous research on focus assessment in the spatial or wavelet domains, there are few previous studies that combine all of the methods of spatial and wavelet domains. Since all of the previous focus assessments in the ...
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ژورنال
عنوان ژورنال: Symmetry
سال: 2017
ISSN: 2073-8994
DOI: 10.3390/sym9060086