Online Surface Defect Identification of Cold Rolled Strips Based on Local Binary Pattern and Extreme Learning Machine

In the production of cold-rolled strip, Counter Height Table the strip surface may suffer from various defects which need to be detected and identified using an online inspection system.The system is equipped with high-speed and high-resolution cameras to acquire images from the moving strip surface.Features are then extracted from the images and a

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Rectangling irregular videos by optimal spatio-temporal warping

Abstract Image and video processing based on geometric principles typically changes the rectangular shape of video Decorative Art frames to an irregular shape.This paper presents a warping based approach for rectangling such irregular frame boundaries in space and time, i.e., making them rectangular again.To reduce geometric distortion in the recta

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