Title:
Interpolator and interpolation method
Document Type and Number:
Japanese Patent JP6326914
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an interpolation device and an interpolation method capable of processing data given to each lattice point while interpolating data between each lattice point.SOLUTION: An interpolation device (20) interpolates a correction value between each lattice point relative to a correction value that is given to each of a number of lattice points arranged in the direction of a horizontal scan line and should be treated according to the order of these lattice points. The interpolation device (20) includes a second interpolation section (22) configured to perform interpolation between first lattice points using an interpolation formula set therefor and a first interpolation section (21) configured to set the interpolation formula between second lattice points whose order is after the first lattice points during a period when interpolation between first lattice points is performed.
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Inventors:
Noriyuki Funakubo
Application Number:
JP2014073997A
Publication Date:
May 23, 2018
Filing Date:
March 31, 2014
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G06T3/00; G09G3/20; G09G5/00
Domestic Patent References:
| JP5342095A | ||||
| JP2008102519A |
Attorney, Agent or Firm:
Nao Murakami
Teru Yamamoto
Teru Yamamoto