Widescreen video signal processor with auxiliary modulated by widescreen information
作者： Chandrakant B. Patel , Michael A. Isnardi
DOI:
关键词:
摘要: A widescreen television signal having left side, right side and center panel information is converted into a compatible with standard system, such as NTSC. In the signal, expanded to occupy display region seen by viewer, low frequency compressed horizontal overscan region, high modulates an alternative subcarrier other than chrominance subcarrier. The alternate at interlace which odd multiple of one-half line rate, located between luminance vertical detail band band.
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