Patent classifications
G
PHYSICS
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G06
COMPUTING OR CALCULATING; COUNTING
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G06T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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2207/00
Indexing scheme for image analysis or image enhancement
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G06T2207/20
Special algorithmic details
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G06T2207/20016
Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
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