METHOD OF FILTERING A TARGET PIXEL ON THE BASIS OF FILTERED PERIPHERAL PIXELS TO REMOVE DETECTED DUST PORTIONS ON AN IMAGE
Patent №
US 8,208,747
Granted
2012-06-26
Filed 2007
Owner
SEIKO EPSON CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11803422
An image processing method of the invention includes changing tone values of peripheral pixels by performing a filtering process in respect to the peripheral pixels around a pixel of interest, after determining the pixel of interest; and changing a tone value of the pixel of interest, based on the peripheral pixels that have been filter processed.
VisionG06T 5/77G06T 5/20G06T 7/13H04N 1/4097G06T 2207/10008G06T 2207/10024G06T 2207/20032G06T 2207/20036
AI classification
Vision1.00
Knowledge representation0.05
Evolutionary computation0.03
Natural language0.01
Speech0.00
AI hardware0.00
Planning0.00
Machine learning0.00
Ownership
SEIKO EPSON CORPORATION
assignment · 193670648
Assignors
HIROSE, KEIJI, KO, KON
On an employer assignment, the assignors are typically the inventors.
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