Title:
【発明の名称】サンプリング・格子パターンの生成と処理の方法および装置
Document Type and Number:
Japanese Patent JPH02502864
Kind Code:
A
Abstract:
Am image processing method which is adapted for use in a system having memory for storing in a planar array a plurality of output data samples from a scanning image detector. The invention generates first and second hexagonal sampling patterns within a window on the array. The hexagonal sampling patterns include a first set of data samples with a plurality of peripheral data samples, defining each hexagon, and a data sample at the center of the hexagon. The first and second hexagonal sampling lattices share a common data sample. The generation of the hexagonal sampling patterns is achieved by timing the sampling of the scanning image detectors. A weight is assigned to each data sample within each of the hexagonal sampling lattices and performs a convolution operation on the hexagons to provide a final value for assignment to the common data sample.
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Inventors:
Sparring, irving
Oliver E, Dornmond
Reed, Irving S
Oliver E, Dornmond
Reed, Irving S
Application Number:
JP50056889A
Publication Date:
September 06, 1990
Filing Date:
November 21, 1988
Export Citation:
Assignee:
Hughes Aircraft Company
International Classes:
G06F17/15; G06T5/20; (IPC1-7): G06F15/68
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)