Calibration Target-Dongguan Hongcheng Optical Products Co., Ltd

distortion test plate 0.6*0.6mm solid circle array calibration plate circle dot glass calibration plate high accuracy precision Calibration target manufacturers

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1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3d geometric [More]

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7*7mm solid circ...

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1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3d geometric [More]

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6*6mm solid circ...

Details：

1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3d geometric positi [More]

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4*4mm solid circ...

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1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3d geometric [More]

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100*100mm solid ...

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1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3 [More]

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rectangle cerami...

Details：

1. What is the calibration plate? Calibration Target corrects lens distortion for vision machine in machine vision, image measurement, photogrammetry, 3d reconstruction, etc.Determine the conversion between physical size and pixels;And to determine the relationship between the 3d geometric position [More]