Gerwin Damberg
ABSTRACT
Projection is a popular form of imaging but suffers from dim peak light levels and poor contrast, limiting effective use to dark and controlled viewing environments like the cinema (Figure 1). We introduce a novel High Dynamic Range (HDR) projection technique that achieves both dark black levels and very bright peak luminance in an energy and cost efficient implementation.
- Damberg, G., Seetzen, H., Ward, G., Heidrich, W., and Whitehead, L. 2007. 3.2: High dynamic range projection systems. In SID Symposium Digest of Technical Papers, vol. 38, 4--7.Google Scholar
- Hoskinson, R., Stoeber, B., Heidrich, W., and Fels, S. 2010. Light reallocation for high contrast projection. ACM Transactions on Graphics (TOG) 29, 6, 165. Google ScholarDigital Library
- Reinhard, E., Pouli, T., Kunkel, T., Long, B., Ballestad, A., and Damberg, G. 2012. Calibrated image appearance reproduction. ACM Transactions on Graphics (TOG) 31, 6, 201. Google ScholarDigital Library
Index Terms
- Efficient, high brightness, high dynamic range projection
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