Inspec keywords: image colour analysis; image morphing; learning (artificial intelligence); Bayes methods; object detection; image segmentation; trees (mathematics); random processes

Other keywords: image segmentation; cast shadow; colour chromaticity; nonshadow images; attribute relation file format; HSV; shadow detection; image measurements; shadow images; WEKA; enhanced streaming random tree; Bayesian classifiers; morphological operations; machine learning technique; ESRT; shadow removal

Subjects: Optical, image and video signal processing; Computer vision and image processing techniques; Combinatorial mathematics; Other topics in statistics; Combinatorial mathematics; Other topics in statistics; Knowledge engineering techniques