Qi Zhao and Hai Tao, "Motion Observability Analysis of the Simplified Color Correlogram for Visual Tracking", in Asian Conference on Computer Vision, November 2007. (PDF)
A.E. Johnson, R. Manduchi, "Probabilistic 3D Data Fusion for Multiresolution Surface Generation," 1st International Symposium on 3D Data Processing, Visualization and Transmission, 2002.
R. Manduchi, S. Dolinar, F. Pollara, A. Matache, "Onboard science processing and buffer management for intelligent deep space communications," Aerospace Conference Proceedings, 2000.