| 摘要 |
PROBLEM TO BE SOLVED: To obtain a television receiver equipped with a picture quality improving means which operates detail picture quality improvement for each scene of a video signal by digitizing a video signal for each field, and patterning this, and operating picture quality improvement by using picture quality setting data suitable for the pattern. SOLUTION: A video signal is patterned for each field by a patterning means 1, and an inside pattern suitable for the pattern is decided by a comparing means 2, and data specific to the inside pattern are set by a control part 3, and picture quality improvement is operated by a picture quality improving means 4. Thus, picture quality improvement can be operated for each field of the video signal.
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