Television – Stereoscopic
Reexamination Certificate
2007-01-09
2007-01-09
An, Shawn S. (Department: 2621)
Television
Stereoscopic
C348S051000, C348S046000, C348S699000, C348S575000, C382S154000, C382S285000, C382S277000
Reexamination Certificate
active
10130427
ABSTRACT:
There is provided parallax correction means for correcting a parallax for each area calculated by parallax calculation means in accordance with the magnitude of a motion vector for the area detected by motion vector detection means in order to prevent the three-dimensional effect of a conversion video from greatly differing depending on an input video when the MTD method and the CID method are simultaneously used.When a depth estimate is converted into a parallax, the depth estimate is subjected to distance scale conversion in order to suppress the distortion of the conversion image, to find a tentative target phase for each parallax calculation area, and a dynamic range in which a phase difference between the parallax calculation areas is within a distortion allowable range is searched for and is subjected to distance scale conversion, to find a tentative target phase, which operations are repeated.
REFERENCES:
patent: 5673081 (1997-09-01), Yamashita et al.
patent: 0 665 697 (1995-08-01), None
patent: 0 665 697 (1995-08-01), None
patent: 11-98527 (1999-04-01), None
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Supplemental European Search Report dated Jan. 21, 2003.
Iinuma Toshiya
Mori Takayuki
Murata Haruhiko
Nakashima Mitsuo
Yamashita Syugo
An Shawn S.
McDermott Will & Emery LLP
Sanyo Electric Co,. Ltd.
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