Module Properties Scales

Module Speed
Very Fast	Colour Picker Texture Retrieval (PWT) Query By Fax
Fast	Colour Histogram Matching (HistogramRGB) Mono Histogram Matching (HistogramMono)
Medium	Border Similarity Matching
Slow	Monochrome Histogram Matching for Sub-Image Queries Multiscale Colour Histogram for Sub-Image Queries
Very Slow	Sub-Image Finder (MCCV)

Module Accuracy
Very High	Sub-Image Finder (MCCV) Multiscale Colour Histogram for Sub-Image Queries
High	Monochrome Histogram Matching for Sub-Image Queries Colour Picker
Medium	Border Similarity Matching Stretcher Detection Texture Retrieval (PWT)
Low	Colour Histogram Matching (HistogramRGB) Mono Histogram Matching (HistogramMono) Query By Fax
Very Low