Method and apparatus for generating patterns with a user prefere

Details Method and apparatus for generating patterns with a user prefere Method and apparatus for generating patterns with a user prefere

1988-12-16

1991-06-25

Razavi, Michael

Image analysis

Histogram processing

For setting a threshold

382 41, 382 54, 382 10, G06K 968

Patent

active

050274201

ABSTRACT:
A method and an apparatus for generating patterns of images, sounds, documents, or graphics by processing data indicating the patterns to be generated, which can produce patterns in accordance with the personal preference and inclination of a user and which can be operated in a simple manner. The method includes the steps of processing input data, extracting feature data indicating physical features of the pattern, allowing a user to enter subjective evaluation values indicating the user's evaluation for characterizing quantities defined in terms of the physical features, deriving objective evaluation values indicating the apparatus' evaluation for the characterizing quantities with respect to prescribed reference values, determining pattern evaluation values in accordance with the subjective evaluation values and the objective evaluation values, adjusting the manner of processing in accordance with the pattern evaluation values, and re-processing the input data in the adjusted manner. An apparatus to perform the method is also disclosed.

REFERENCES:
patent: 4665555 (1987-05-01), Alker et al.
patent: 4783832 (1988-11-01), Kaneko
patent: 4790025 (1988-12-01), Inoue et al.
patent: 4885704 (1989-12-01), Takagi et al.
K. Sakai, et al., An Optical Chinese Character Reader, pp. 122-126.
Isamu Iwai, et al., Extraction of Document Architecture in a Document Processing System pp. 1309-1310.

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