'Scene radiance' presentation slideshows

Radiometer Considerations

626 views • 50 slides

Basic Principles of Surface Reflectance

Basic Principles of Surface Reflectance. Thanks to Srinivasa Narasimhan, Ravi Ramamoorthi, Pat Hanrahan. Radiometry and Image Formation. Image Intensities. sensor. source. Need to consider light propagation in a cone. normal. surface element.

791 views • 46 slides

Capturing light

Capturing light. Source: A. Efros. Review. Pinhole projection models What are vanishing points and vanishing lines? What is orthographic projection? How can we approximate orthographic projection? Lenses Why do we need lenses? What controls depth of field? What controls field of view?

582 views • 38 slides

Recovering High Dynamic Range Radiance Maps from Photographs

511 views • 24 slides

Recovering High Dynamic Range Radiance Maps from Photographs

379 views • 24 slides

HDR Image Construction from Multi-exposed Stereo LDR Images

HDR Image Construction from Multi-exposed Stereo LDR Images. Ning Sun, Hassan Mansour, Rabab Ward Proceedings of 2010 IEEE 17th International Conference on Image Processing September 26-29, 2010, Hong Kong. Andy { andrey.korea@gmail.com }. Algorithm description.

359 views • 17 slides