Spatial frequency

Automated phase-measuring profilometry of 3-D diffuse objects

V. Srinivasan, H. C. Liu, M. Halioua

Citations: 990 • 1984

Image resolution limits resulting from mechanical vibrations. Part III:numerical calculation of modulation transfer function

Ofer Hadar

Citations: 65 • 1992

Range from focus

Eric Krotkov, Jonathan Paul Martin

Citations: 57 • 1986

Image resolution limits resulting from mechanical vibrations

S. Rudoler

Citations: 29 • 1991

Suppression of mid-spatial-frequency waviness by a universal random tree-shaped path in robotic bonnet polishing

Chong Wang, Yanjun Han, Haiyang Zhang, Chenlong Liu, Liang Jiang, Linmao Qian

Citations: 22 • 2022

Acquisition of 3-D data by focus sensing utilizing the moire effect of CCD cameras

Kai Engelhardt

Citations: 15 • 1991

Fabrication of SiC aspheric mirrors with low mid-spatial error

Flemming Tinker, Kai Xin

Citations: 9 • 2013

Local spatial frequency analysis for computer vision

John Krumm, Steven A. Shafer

Citations: 6 • 2018

Inverse-designed metasurfaces for multifunctional spatial frequency filtering

Phillippe Pearson, Gregory Roberts, Andrei Faraon

Citations: 5 • 2025

Force controlled mid-spatial frequency error smoothing using machine learning

Jennifer Coniglio, Josh Beck, Jacob Odle, Steve Murty, Daniel Brooks, Jessica DeGroote Nelson

Citations: 4 • 2022

IMAGE-SENSING MECHANISMS IN THE VERTEBRATE RETINA

Shiro USUI, Shu-ichi SARUYAMA, Genyo Mitarai, Manabu Sakakibara, Tetsuya Yagi

Citations: 3 • 1984

Smoothing mid-spatial frequency (MSF) errors on freeform optics with an algorithm-based robotic platform utilizing deflectometry input

Jennifer Coniglio, Nick Quattrociocchi, Matthew Eisner, Starbuck Beagley, Joshua Beck, Daniel R. Brooks, Brittany Cox, J. Brittin Perdue, Jessica DeGroote Nelson

Citations: 2 • 2021

Stimulus-locked responses on human upper limb muscles prefer low spatial frequency, high contrast, and fast moving targets

Rebecca A. Kozak, Brian D. Corneil

Citations: 2 • 2020

Resolution Criteria and Modulation Transfer Function (MTF) / Line Spread Function(LSF) Relationship in Diffraction Limited Systems

M. L. Calvo, Margarita Chevalier, Vasudevan Lakshminarayanan, Poulami Mondal

Citations: 2 • 1996

<title>Three-dimensional grating optical retinal chip and stimulus-adaptive robotic vision</title>

Norbert Lauinger

Citations: 2 • 1992