Cosine integral images for fast spatial and range filtering

Elhanan Elboher, Michael Werman. Cosine integral images for fast spatial and range filtering. In BenoƮt Macq, Peter Schelkens, editors, 18th IEEE International Conference on Image Processing, ICIP 2011, Brussels, Belgium, September 11-14, 2011. pages 89-92, IEEE, 2011. [doi]