Title
Ensuring Color Consistency across Multiple Cameras
Abstract
Most multi-camera vision applications assume a single common color response for all cameras. However different cameras 驴 even of the same type 驴 can exhibit radically different color responses, and the differences can cause significant errors in scene interpretation. To address this problem we have developed a robust system aimed at inter-camera color consistency. Our method consists of two phases: an iterative closed-loop calibration phase that searches for the per-camera hardware register settings that best balance linearity and dynamic range, followed by a refinement phase that computes the per-camera parametric values for an additional software-based color mapping.
Year
DOI
Venue
2005
10.1109/ICCV.2005.88
ICCV
Keywords
Field
DocType
inter-camera color consistency,best balance linearity,per-camera hardware register setting,different color response,per-camera parametric value,refinement phase,single common color response,ensuring color consistency,multiple cameras,different camera,iterative closed-loop calibration phase,additional software-based color mapping,image reconstruction,dynamic range,computer vision,machine vision
Iterative reconstruction,Computer vision,Color mapping,Dynamic range,Machine vision,Computer graphics (images),Computer science,Hardware register,Software,Parametric statistics,Artificial intelligence,Color normalization
Conference
ISSN
ISBN
Citations 
1550-5499
0-7695-2334-X-02
60
PageRank 
References 
Authors
4.20
9
2
Name
Order
Citations
PageRank
Adrian Ilie116615.20
Greg Welch21595186.21