Concepedia

Yobani Mejía

YM

Statistics

Publications

7

Citations

153

H-Index

7

Active since

2001

Affiliations

Universidad Nacional de Colombia(Current)

Yobani Mejía is an author at Universidad Nacional de Colombia specializing in interferometry, engineering, and ophthalmology.

Top concepts

EngineeringOphthalmologyInterferometryRadarCoherencePhase RetrievalSignal ProcessingBiomedical ImagingSynthetic Aperture RadarGeodesy

Publications per year

2001–2013

7

Publications

7

Measuring spatial coherence by using a mask with multiple apertures

Yobani Mejía, A. I. Gonzalez · Optics Communications · 2007 · 39 citations

Radar, Image Analysis, Engineering +10

Nonredundant array of apertures to measure the spatial coherence in two dimensions with only one interferogram

A. I. Gonzalez, Yobani Mejía · Journal of the Optical Society of America A · 2011 · 34 citations

Engineering, Sensor Array, Interferometry +16

Object surface for applying a modified Hartmann test to measure corneal topography

Yobani Mejía, Daniel Malacara-Hernández · Applied Optics · 2001 · 29 citations

Geometric Modeling, Ophthalmology, Corneal Dystrophy +12

Corneal Topographer Based on the Hartmann Test

Yobani Mejía, Janneth C. Galeano · Optometry and Vision Science · 2009 · 14 citations

Exact relations between wave aberration and the sagitta difference, and between ray aberration and the slope difference

Yobani Mejía · Optik · 2011 · 14 citations

Geophysics, Slope Difference, Engineering +7

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