Title
A method for high speed 3-D range measurement and its trail instrumentation
Abstract
A system based on slit-ray projection method is presented that uses a nonscanning type image plane. It consists of a 2-D array of discrete photodetectors, attached to an individual memory element. The whole system is designed to latch positional information of a slit-ray into the memory when the corresponding photodetector is triggered by slitlike image passing across the image plane. Basic data for range computation are acquired during only one scanning of slit-ray. Trial implementation of this system has verified the method to be effective, showing data acquisition time within a few milliseconds
Year
DOI
Venue
1988
10.1109/ICPR.1988.28349
ICPR
Keywords
Field
DocType
computerised instrumentation,computerised picture processing,photodetectors,2d array,3d range measurement,discrete photodetectors,image plane,memory element,nonscanning type,slit-ray projection,data mining,projection method,data acquisition,application software,stereo vision,computational complexity,art,computer vision,pattern recognition
Computer vision,Stereopsis,Computer science,Data acquisition,Image plane,Photodetector,Projection method,Millisecond,Artificial intelligence,Instrumentation,Computation
Conference
Citations 
PageRank 
References 
1
0.43
0
Authors
4
Name
Order
Citations
PageRank
Araki, K.110.43
Y Sato267853.94
Nobuyuki Tanaka363.69
Fujino, T.410.43