MULTI-EYE CAMERA AND METHOD FOR DISTINGUISHING THREE-DIMENSIONAL OBJECT

MULTI-EYE CAMERA AND METHOD FOR DISTINGUISHING THREE-DIMENSIONAL OBJECT

A stereo camera captures a pair of R and L viewpoint images. Upon a half press of a shutter release button, a preliminary photographing procedure is carried out. A binary image generator applies binary processing to each image, and a shadow extracting section extracts a shadow of a main subject from...

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1. Verfasser: TSUCHITA AKIYOSHI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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creator TSUCHITA AKIYOSHI
description A stereo camera captures a pair of R and L viewpoint images. Upon a half press of a shutter release button, a preliminary photographing procedure is carried out. A binary image generator applies binary processing to each image, and a shadow extracting section extracts a shadow of a main subject from each binary image. A size calculating section calculates a size of each shadow, and a difference calculating section calculates a difference in size of the shadow between the images. If an absolute value of the difference is a size difference threshold value or more, the main subject is distinguished as a three-dimensional object suited to a 3D picture mode. Otherwise, the main subject is distinguished as a printed sheet suited to a 2D picture mode. Upon a full press of the shutter release button, an actual photographing procedure is carried out in the established 3D or 2D picture mode.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
title MULTI-EYE CAMERA AND METHOD FOR DISTINGUISHING THREE-DIMENSIONAL OBJECT
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