The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 19, 2019

Filed:

Aug. 25, 2017
Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventor:

Koji Washio, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/409 (2006.01); H04N 1/407 (2006.01); G06T 7/11 (2017.01); G06T 7/13 (2017.01); G03G 15/00 (2006.01); G06T 1/20 (2006.01); H04N 1/32 (2006.01); H04N 1/40 (2006.01); G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
H04N 1/4072 (2013.01); G03G 15/04045 (2013.01); G03G 15/50 (2013.01); G06T 1/20 (2013.01); G06T 7/11 (2017.01); G06T 7/13 (2017.01); H04N 1/32358 (2013.01); H04N 1/40068 (2013.01); H04N 1/4092 (2013.01); H04N 2201/0082 (2013.01);
Abstract

An image processing apparatus includes: a pipeline processor that inputs image data shifted 1 pixel at a time in a sub-scanning direction; a detector that inputs and holds each pixel of the image data, compares each pixel value of the held plurality of pixels, and detects an edge of a front end or a rear end of an object; a counter that counts a number of pixels that each pixel of the image data shifted in the sub-scanning direction; a distance coefficient determiner that uses a count value of the counter to determine a distance coefficient; a correction value calculator that calculates a correction value; a corrector that adds the correction value of each pixel to the pixel value of each pixel of the image data; and a position where the correction value is added is a position shifted at least N+1 pixels.


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