Vision, Measurement of
Uncertainty Analysis in Depth Measurement of Stereo Vision System for Sensor Fusion
... stereo vision system is more widely applied and is also used in robotic surgery in medical field ...stereo vision systems is being studied to apply to lane recognition [2], and studies are also being ...
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Application of machine vision technology in geometric dimension measurement of small parts
... dimension measurement based on machine vision is designed, and the key technologies, such as image processing, image registration and stitching, edge detection, sub-pixel location analysis, image feature ...
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Automated Vision Based Force Measurement of Moving C elegans
... force measurement system can be readily extended to other ...force measurement which was not otherwise achievable by agar pillars during the motion, permitting a comparison of ...
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Stereo Vision-Based Relative Navigation Algorithm for Satellites Formation Flying
... of vision system as the navigation and tracking sensor of space assets has become more and more attractive since it is a very efficient choice due to its compact size, low cost and rich information which ...for ...
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Vision based Features in Moisture Content Measurement-A Survey
... M.C. measurement tool based on the whole extractedfeatures including color, texture and shape features, the neural network with multilayer perceptron were ...content measurement of apple ,that the ...
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Research on Segmentation Method of Target Image in Vision Measurement
... Vision measurement technology, which is based on the computer vision, uses the image sensor to detect the spatial coordinates of objects, and then detect the size, shape and motion of objects, ...
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The Study Of Luminance Effect On Surface Roughness Of Metallic Surface By Using Vision System Technique
... by vision system technique such as the measurement of reading of surface roughness (Ra) of material on different type of light exposure on the metal sheet JIS G3141 which could give different result to be ...
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Machine vision image quality measurement in cardiac x-ray imaging
... machine vision approach for the automated measurement of x-ray image contrast of coronary arteries filled with iodine contrast media during interventional cardiac ...machine vision algorithm was ...
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Application of Computer Vision to Crack Detection of Concrete Structure
... computer vision method, in which weighted median filter, image opening, Otsu’s thresholding, and measurement of morphological features are executed, to automatically detect cracks in concrete ...computer ...
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Online Full Text
... the measurement of engineering surface roughness is becoming increasingly ...computer vision systems [7]-[11] are the most common methods among the developed ...Computer vision was implemented to ...
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A Direct Measurement Method of Yarn Evenness Based on Machine Vision
... Qin W.G. introduced an on-line method of measurement of the yarn evenness using a CCD image sensor. The sensor is mounted onto a movable bracket of a small car to obtain the images, which can determine the yarn ...
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Design and Implementation of Measurement System of Mechanical Parts with Multihole Based on Machine Vision
... size measurement of them have to be done ...the measurement of mechanical parts should match the speed of the equipment ...size measurement is the key link in ...
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Research on Measurement Method of Brake Pad Size Based on Machine Vision
... size measurement method based on machine learning is ...manual measurement method, this method can improve the measurement accuracy and efficiency more ...the measurement accuracy is ...
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Research on geometric dimension measurement system of shaft parts based on machine vision
... the measurement of part dimension tends to be 100% inspection, which puts forward higher requirements for in- spection efficiency and means ...geometric measurement technology is cumber- some in reading ...
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Distance Measurement Using Stereo Vision
... In this paper we have proposed a novel concept of Implementation of stereo vision for distance measurement of the object by the triangulation method always gives improper results and failure. Thus a ...
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Cracks Measurement On The Basis Of Machine Vision
... Skeleton is the most important shape property for the image because it used in many important applications [6]. It is a thinning algorithm which its purpose is to find the general shape for the object, several method was ...
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Research on 3D measurement model by line structure light vision
... 3D measurement of mechanical parts has been studied and developed by machine vision tech- nology ...light vision has been widely used in three-dimensional measurement ...
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A vision based surface roughness measurement using a geometric search technique
... computer vision for concentrate surface unpleasantness of parts conveyed by machining under varying parameters has been ...system vision development ...
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Research on image enhancement of light stripe based on template matching
... the measurement, when the diffuse reflection is in the majority on the surface of the measured ob- jects, the images quality of the light stripe captured by the camera is better and the gray scale on the light ...
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The bounds on tracking performance utilising a laser based linear and angular sensing and measurement methodology for micro/nano manipulation
... the measurement methodology for coupled angular and linear motions have been ...to measurement uncertainties, the tracking performance can only be stated to have been achieved within 118 nm, 143 nm, and ...
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