High dynamic range compression for digital video camera using local contrast enhancement

This work presents a high dynamic range compression technique that realistically reproduces the images captured by the digital video cameras. This technique adaptively enhances the local contrast of the highlight regions without lowering the luminance of the facial areas.

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Bibliographic Details
Main Authors: Monobe, Y., Yamashita, H., Kurosawa, T., Kotera, H.
Format: Conference Proceeding
Language:English
Subjects:
Character generation
Convolution
Digital cameras
Displays
Dynamic range
Filters
Image coding
Knee
Signal processing
Video compression
Online Access:Request full text
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Description
Summary:This work presents a high dynamic range compression technique that realistically reproduces the images captured by the digital video cameras. This technique adaptively enhances the local contrast of the highlight regions without lowering the luminance of the facial areas.
ISSN:2158-3994
2158-4001
DOI:10.1109/ICCE.2005.1429795