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What is CVD vernier caliper?

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Open access•Journal Article•DOI Variation in vernier acuity with age. Roger W. Li, Marion H. Edwards, Brian Brown - Show less +2 more 01 Dec 2000-Vision Research 22 Citations	Vernier threshold was found to increase with increasing age, and the difference in this, compared with previous findings is probably due to the smaller inter-pixel angle used.
Journal Article•DOI Vernier acuity as line and dipole detection. Stanley A. Klein, Evanne J. Casson, Thom Carney - Show less +2 more 01 Jan 1990-Vision Research 55 Citations	Vernier thresholds for low contrast edge and line pedestals can be directly predicted from detection thresholds of thin lines and dipoles on uniform fields.
Open access•Journal Article•DOI Perceptual learning in vernier acuity: What is learned? Jukka Saarinen, Dennis M. Levi - Show less +1 more 01 Feb 1995-Vision Research 144 Citations	However, they reveal a close correspondence between the improvement in vernier acuity and the narrowing of the orientation tuning function.
Open access•Journal Article•DOI Intelligent Digital Recognition System Based on Vernier Caliper Hui Sun, Feng Shan, Xiaoyun Tang, Weiwei Shi, Xiaowei Wang, Xiaofeng Li, Yuanfang Cheng, Haiwei Zhang - Show less +7 more 01 Jan 2021-International Journal of Computer and Communication Engineering 1 Citations	The experimental results show that the method can directly and accurately recognize the characters in the Vernier caliper.
Open access•Journal Article•DOI Neural fine tuning during Vernier acuity training Kristian Folta 01 May 2003-Vision Research 11 Citations	The data are consistent with the idea of task dependent broadening of orientation tuned mechanisms responsible for detecting small Vernier offsets.
Open access•Journal Article•DOI Vernier in Motion: What Accounts for the Threshold Elevation? Susana T. L. Chung, Dennis M. Levi, Harold E. Bedell - Show less +2 more 01 Aug 1996-Vision Research 28 Citations	Differences between peak masking for vernier discrimination and line detection were found at 0 and 1 deg/sec, suggesting that different mechanisms mediate the two tasks, at least at low velocities.
Journal Article•DOI Vernier acuity through night vision goggles. Jeff Rabin 01 Aug 1993-Optometry and Vision Science 11 Citations	Comparison of vernier acuity with and without NVG's indicated that performance is limited by the contrast transfer of the device.
Journal Article•DOI Elevation of Vernier thresholds during image motion depends on target configuration Harold E. Bedell, Susana T. L. Chung, Saumil S. Patel - Show less +2 more 01 Jun 2000-Journal of The Optical Society of America A-optics Image Science and Vision 8 Citations	The velocity-dependent thresholds found for nonabutting Vernier targets can be explained on the basis of local-sign comparisons if the comparison process is assumed to include a small amount of temporal noise.

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