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Patent Searching and Data


Title:
IMAGE MEASUREMENT PROGRAM
Document Type and Number:
Japanese Patent JP2004077221
Kind Code:
A
Abstract:

To improve a measurement precision of feature parameters of a plane.

A movement parallax detection unit 21 detects movement parallax of each local region in an input image picked up by a camera 11. A local region setting part 101 sets the local region so as to change the resolution in each local region based on a movement parallax distribution. A cylindrical array vote unit 25 votes a detected result of the movement parallax detection unit 21 to a vote space constituted by the feature parameters of the plane. A peak extraction unit 26 extracts the feature parameters based a voted result.


Inventors:
OKAMOTO HIROAKI
KAWAKAMI SUSUMU
Application Number:
JP2002000235831
Publication Date:
March 11, 2004
Filing Date:
August 13, 2002
Export Citation:
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Assignee:
FUJITSU LTD
International Classes:
G01B11/00; G06T1/00; G06T7/60; (IPC1-7): G01B11/00; G06T1/00; G06T7/60
Attorney, Agent or Firm:
酒井 宏明