SAMPLING METHOD BASED ON FRUITING FORM OF ANANAS COMOSUS

• Main Author: NEGISHI RIICHIRO
• Format: Patent
• Language: English
• Published: 28.05.2009
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

PROBLEM TO BE SOLVED: To also support comfort image representation and moire reduction by the effect resulting from an arrangement form by providing a sampling method, which is anisotropic but facilitates arrangement operation, for performing sampling based on a fruiting form of the mulberry-like fruit of ananas comosus to distribute image data to a group of sampling points which are anisotropic but uniformly distributed, at all the time, and for preventing plotting non-uniformity by reconstituting the image data without thinning pixels, while an aspect ratio of an original image, regarding an aspect ratio of an input image, and uniformity of plotting equal to equal-interval pixels within a range for the number of pixels and a category of resolution performance for output side device setting, and while maintaining the same total number of pixels without being restricted by the numbers of longitudinal pixels and lateral pixels. SOLUTION: The disclosed method is characterized in that, a march-past structure of a fruit surface according to fruiting of ananas comosus is reproduced as a normally spiral point group having an angle of golden ratio, and sampling is performed while using a position of a point 5 as a filling position of a sampling point and a space 1 for arrangement corresponding to the fruit surface as a space to be filled with a sampling point set. COPYRIGHT: (C)2009,JPO&INPIT