IMAGE PROCESSING APPARATUS AND METHOD THEREOF

An image processing apparatus and method thereof are provided. The image processing apparatus stores at least a reference image and performs the following operations: (a) receiving an image, (b) determining a plurality of representative keypoints for the image, such as determining the representative...

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Bibliographic Details
Main Author FAN JIANG, Shu-Jhen
Format Patent
LanguageEnglish
Published 13.09.2018
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:An image processing apparatus and method thereof are provided. The image processing apparatus stores at least a reference image and performs the following operations: (a) receiving an image, (b) determining a plurality of representative keypoints for the image, such as determining the representative keypoints by a density restriction based method, (c) finding out that a matched area in the image corresponds to a first reference image according to the representative keypoints, (d) determining that a matched number between the representative keypoints and a plurality of reference keypoints of the first reference image is less than a threshold, and (e) storing the matched area in the image processing apparatus as a second reference image.
Bibliography:Application Number: US201815920593