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A Novel Verticality Detection Algorithm Based on Local Image Sharpness Criterion
Verticality Detection Image Definition Optical Axis Adjustment
2011/8/5
In the high precision image measurement system, the verticality error between the axis of the shooting system and the measured object can bring error of the measurement result. The high demand of the ...
A Novel Verticality Detection Algorithm Based on Local Image Sharpness Criterion
Verticality Detection Image Definition Optical Axis Adjustment
2011/8/4
In the high precision image measurement system, the verticality error between the axis of the shooting system and the measured object can bring error of the measurement result. The high demand of the ...
A NO-REFERENCE PERCEPTUAL BLUR METRIC USING HISTOGRAM OF GRADIENT PROFILE SHARPNESS
image quality assessment blur metric gradient profile just noticeable distortion
2013/7/16
No-reference measurement of blurring artifacts in images is a challenging problem in image quality assessment field. One of the difficulties is that the inherently blurry regions in some natural image...
A No-reference Perceptual Blur Metric Using Histogram of Gradient Profile Sharpness
No-reference Perceptual Blur Metric Histogram of Gradient Profile Sharpness
2010/12/20
No-reference measurement of blurring artifacts in images is a challenging problem in image quality assessment field.One of the difficulties is that the inherently blurry regions in
some natural image...