Automatic Exposure in Computer Graphics Based on the Minimum Information Loss Principle
CGI '98 Proceedings of the Computer Graphics International 1998
Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
Do HDR displays support LDR content?: a psychophysical evaluation
ACM SIGGRAPH 2007 papers
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Automatic exposure (AE) is a common method implemented in consumer cameras to calculate the best exposure that tries to minimize under and over exposed pixels for a scene. We present a generalized framework for an AE algorithm for high dynamic range (HDR) imaging inspired by tone mapping operators (TMO) and pointing devices. Compared to other methods such as [Neumann et al. 1998] we propose a more general framework and an approach that enables exploring images and videos in different areas of the image/frame.