Proceedings ArticleDOI
Proximal interpolation, tone mapping and pseudo-coloring for intra-frame high dynamic range infrared imaging
Thomas Poonnen,W. Z. Korth,C. Glen Peterson,Kenton T. Veeder +3 more
- Vol. 12107, pp 121071X-121071X
TLDR
In this article , an intra-frame high dynamic range (HDR) infrared imaging is accomplished in a 1280 x 720 format, 8 um pixel pitch digital readout integrated circuit (DROIC) by spatially combining neighboring pixels with different integration times to obtain HDR pixels.Abstract:
Intra-frame high dynamic range (HDR) infrared imaging is accomplished in a 1280 x 720 format, 8 um pixel pitch digital readout integrated circuit (DROIC) by spatially combining neighboring pixels with different integration times to obtain HDR pixels. Intra-frame HDR imaging achieves the same level of dynamic range improvement as traditional inter-frame HDR imaging without compromising temporal resolution. Proximal interpolation to retain the spatial resolution of the HDR infrared frame, tone mapping to effectively display HDR infrared content on limited dynamic range displays, and pseudo-coloring to better visualize HDR infrared imagery are discussed.read more
References
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Book ChapterDOI
Diverging Color Maps for Scientific Visualization
TL;DR: Diverging color maps are explored, a diverging color map that generally performs well in scientific visualization applications is provided, and an algorithm is presented that allows users to easily generate their own customized color maps.
Proceedings ArticleDOI
Tone Reproduction and Physically Based Spectral Rendering
TL;DR: This STAR addresses two related key problem areas in this effort which are located at opposite ends of the rendering pipeline, namely the data structures used to describe light during the actual rendering process, and the issue of displaying such radiant intensities in a meaningful way.
Proceedings ArticleDOI
Digital readout integrated circuit for high dynamic range infrared imaging
TL;DR: In this paper, an 8 μm pixel pitch digital readout integrated circuit (DROIC) for intra-frame high dynamic range (HDR) infrared imaging is presented.