Abstract
This paper presents an advanced video camera system with robust automatic focus (AF), automatic white-balance (AWB), and enhanced zoom tracking. The proposed system can achieve accurate zoom tracking with significantly reduced system memory. It can also find accurate in-focus state even when the camera shoots at a CRT monitor or a light source. The proposed AWB technique compensates the luminance intensity of color components without degrading the image.
Original language | English (US) |
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Pages (from-to) | 428-434 |
Number of pages | 7 |
Journal | IEEE Transactions on Consumer Electronics |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - Aug 2002 |
All Science Journal Classification (ASJC) codes
- Media Technology
- Electrical and Electronic Engineering