Sensor-Based Auto-Focusing System Using Multi-Scale Feature Extraction and Phase Correlation Matching
نویسندگان
چکیده
منابع مشابه
Sensor-Based Auto-Focusing System Using Multi-Scale Feature Extraction and Phase Correlation Matching
This paper presents a novel auto-focusing system based on a CMOS sensor containing pixels with different phases. Robust extraction of features in a severely defocused image is the fundamental problem of a phase-difference auto-focusing system. In order to solve this problem, a multi-resolution feature extraction algorithm is proposed. Given the extracted features, the proposed auto-focusing sys...
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ژورنال
عنوان ژورنال: Sensors
سال: 2015
ISSN: 1424-8220
DOI: 10.3390/s150305747