Per-Pixel Lighting Data Analysis
This report presents a framework for per-pixel analysis of the qualitative and quantitative aspects of luminous environments. Recognizing the need for better lighting analysis capabilities and appreciating the new measurement abilities developed within the LBNL Lighting Measurement and Simulation Toolbox, ''Per-pixel Lighting Data Analysis'' project demonstrates several techniques for analyzing luminance distribution patterns, luminance ratios, adaptation luminance and glare assessment. The techniques are the syntheses of the current practices in lighting design and the unique practices that can be done with per-pixel data availability. Demonstrated analysis techniques are applicable to both computer-generated and digitally captured images (physically-based renderings and High Dynamic Range photographs).
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE. Assistant Secretary for Energy Efficiency andRenewable Energy. Office of the Building Technologies Program
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 891345
- Report Number(s):
- LBNL-58659; R&D Project: 474856; TRN: US200621%%840
- Country of Publication:
- United States
- Language:
- English
Similar Records
Occupant evaluation of commercial office lighting: Volume 2, Preliminary data analysis
Objective assessment in digital images of skin erythema caused by radiotherapy