Patent
System and method for compositing various images using clustering technique
Min Soo Jang,Ji Won Seo +1 more
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TLDR
In this paper, a system and a method for compositing multiple images that minimize a brightness difference in connection areas of various images by using a clustering technique at the time of compositing various images is presented.Abstract:
Disclosed are a system and a method for compositing various images that minimize a brightness difference in connection areas of various images by using a clustering technique at the time of compositing various images. The method for compositing various images may include receiving two or more input images; compositing the two or more input images into one composite image; calculating a brightness distribution degree; calculating representative brightness values; determining clustering; calculating a correction target value; and calculating a correction value of an increase/decrease curve.read more
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Around view monitoring apparatus and method thereof
TL;DR: In this paper, the authors present an around view monitoring (AVM) apparatus, including a plurality of cameras which are mounted on a vehicle, a video composing unit which receives videos from the plurality cameras and composes the plurality of videos to generate an around-view video, and a brightness correcting unit which corrects and outputs the brightness of the aroundview video based on an average brightness value and a variance of the brightness values for every region which is included in the around view video.
Patent
Workpiece image generation device for generating surface image of machined workpiece
Sugita Yuuki,Cui Hang +1 more
TL;DR: In this paper, a workpiece image generation device is provided with a machining information acquisition unit, an area division unit configured to virtually divide a surface area of the workpiece into partial areas based on the surface shape information, an image acquisition unit configuring to acquire a plurality of images captured with different angles of irradiation on the work piece as viewed from the imaging device, and an area image selection unit configured to extract partial images individually from the plurality of image images, based on partial areas of the surface area, and select partial images corresponding to the individual partial areas from
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Patent
Method for brightness equalization of various images
TL;DR: In this article, a method for brightness equalization of a plurality of images to equalize brightness when composing, into a single image, the images acquired from a number of cameras was proposed.