Photometric stereo 2009-05-01

To do: know what to do

Computer Vision (CSEP 576), Winter 2005
Project 3: Photometric Stereo
Computer Science & Engineering, University of Washington


plenoptic function
http://en.wikipedia.org/wiki/Light_field

Parameterizing a ray in 3D space by position (x,y,z) and direction (θ,φ).

camera response function
: the mapping f from radiance to pixels

FLTK = Fast Light Toolkit
http://www.fltk.org


weighted average
http://en.wikipedia.org/wiki/Weighted_mean


path integration
http://en.wikipedia.org/wiki/Line_integral
The value of the line integral is the sum of values of the field at all points on the curve, weighted by some scalar function on the curve (commonly arc length or, for a vector field, the scalar product of the vector field with a differential vector in the curve).


height map
http://en.wikipedia.org/wiki/Height_map


NaN
http://en.wikipedia.org/wiki/NaN





inline function
http://cplusplus.com/doc/tutorial/functions2/


http://cplusplus.com/doc/tutorial/templates/

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ref.

http://pages.cs.wisc.edu/~lizhang/courses/cs766-2008f/syllabus/syllabus.htm


http://www.cs.cmu.edu/afs/cs/academic/class/15385-s06/lectures/ppts/


Photometric method for determining surface orientation from multiple images
RJ Woodham - Optical engineering, 1980 - umiacs.umd.edu

Woodham80c.pdf