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Priority to NL6909997ApriorityCriticalpatent/NL6909997A/xx
Publication of NL6909997ApublicationCriticalpatent/NL6909997A/xx
G06V10/00—Arrangements for image or video recognition or understanding
G06V10/10—Image acquisition
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
G06V10/00—Arrangements for image or video recognition or understanding
G06V10/20—Image preprocessing
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
G06V10/00—Arrangements for image or video recognition or understanding
G06V10/40—Extraction of image or video features
G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
G06V10/421—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation by analysing segments intersecting the pattern