Research on Conversion Model for Large Format Tiled Multiple Projectors Display System

LIU Zhen, YU Ming-wei, ZHU Ming

Packaging Engineering ›› 2012 ›› Issue (3) : 89-93.

Packaging Engineering ›› 2012 ›› Issue (3) : 89-93.

Research on Conversion Model for Large Format Tiled Multiple Projectors Display System

  • LIU Zhen1, YU Ming-wei2, ZHU Ming3
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Abstract

In order to play well in large format tiled multiple projectors display system, color uniformity should be calibrated. A two-projector titled system was researched. The methods of tone curve, color principal component correction algorithm, and BP neural network were used in projectors' color space conversion. The result showed BP neural networks is an optimal model and it can promote a wide use of the same color space conversion modeling.

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LIU Zhen, YU Ming-wei, ZHU Ming. Research on Conversion Model for Large Format Tiled Multiple Projectors Display System[J]. Packaging Engineering. 2012(3): 89-93

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