ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,607, issued on Dec. 2, was assigned to CANON K.K. (Tokyo).
"Image processing apparatus, method of controlling image processing apparatus, and storage medium" was invented by Takuya Saito (Chiba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image processing apparatus capable of removing an unnecessary area from a scanned image and thereby making it easy to recognize a necessary area of the scanned image. The image processing apparatus includes a calculation unit that calculates a density value histogram based on an acquired scanned image, a setting unit that sets a necessary area density that has a predetermined value range around the most ...