'Mixed pixels' diaporamas de présentation

Accuracy Assessment

Accuracy Assessment. Chapter 14. Significance. Accuracy of information is surprisingly difficult to address We may define accuracy, in a working sense, as the degree (often as a percentage) of correspondence between observation and reality .

582 views • 49 slides

Interactive Matting

Interactive Matting. Christoph Rhemann Supervised by: Margrit Gelautz and Carsten Rother. Matting and compositing. Matting and compositing. Outline. Talk Outline: Introduction & previous approaches Our matting model Evaluation strategy. Matting is ill posed. =. +. ?. ?.

578 views • 37 slides

Noise-Robust Spatial Preprocessing Prior to Endmember Extraction from Hyperspectral Data

446 views • 25 slides

Part 3b: The Classification Problems continued

Part 3b: The Classification Problems continued . Neural networks and support vector machines do not have the restrictions of statistical classifiers and are thus particularly suitable for classification problems with remote sensing.

326 views • 18 slides

A Bottom-up Approach to Characterize Crop Functioning From VEGETATION Time series

National Institute for Agronomy research Department of Agronomy and Environment. Bucharest, Fundulea, Romania. Toulouse, France. A Bottom-up Approach to Characterize Crop Functioning From VEGETATION Time series.

185 views • 11 slides