Frequency-based local content adaptive filtering algorithm for automated photoreceptor cell density quantification

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2012, Pages 2325-2328

  Mohammad, F ^a   Ansari, R ^a   Wanek, J ^b   Shahidi, M ^b  

^a University of Illinois at Chicago   (United States)

^b UNIVERSITY OF ILLINOIS AT CHICAGO   (United States)

Author keywords

Adaptive optics; band pass filtering; Fourier transform; photoreceptor cells; retina

Indexed keywords

AUTOMATED CELL; BAND PASS FILTERING; CELLULAR STRUCTURE; CONE PHOTORECEPTORS; FILTER EXTRACTS; FREQUENCY CONTENTS; FREQUENCY DOMAINS; HIGH-FREQUENCY NOISE; HUMAN EYE; IMAGE MODELS; LOCAL CONTENTS; PHOTORECEPTOR CELL; RETINA; RETINAL DISEASE; RETINAL IMAGE; TWO-DIMENSIONAL (2D) LATTICE; VERY LOW FREQUENCY; VISION LOSS;

ADAPTIVE OPTICS; BANDPASS FILTERS; CELLS; DIAGNOSIS; DISCRETE FOURIER TRANSFORMS; FOURIER TRANSFORMS; IMAGE PROCESSING; OPHTHALMOLOGY; VISION;

CYTOLOGY;

EID: 84875863673     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2012.6467362     Document Type: Conference Paper

References (10)

1. A. Roorda, F. Romero-Borja, W. J. Donnelly, H. Queener, T. J. Hebert, and M. C. W. Campbell, "Adaptive optics scanning laser ophthalmoscopy," 2002.
2. H. Hernandez, P. Gothreaux, G. Collins, L. Shih, and G. Campbell, "Digital pathological image analysis and segmentation," CSBI IEEE, 2005.
3. A. Ozkan, S.B. Isgor, H. Tora, P. Uyar, and M. Iscan, "An alternative method for cell counting," Signal Processing and Communication Applications Conference IEEE, 2011.
4. K. Y. Li and A. Roorda, "Automated identification of cone photoreceptors in adaptive optics retinal images," JOSA-A, 2007.
5. B. Xue, S. S. Choi, N. Doble, and J. S. Werner, "Photoreceptor counting and montaging of en-face retinal images from an adaptive optics fundus camera," JOSA-A, 2007.
6. F. Mohammad, R. Ansari, J. M.Wanek, and M. Shahidi, "Photoreceptor cell counting in adaptive optics retinal images using content-adaptive filtering," Society for Optics and Photonics, 2010.
7. L. R. Rabiner, J. H. Mcclellan, and T. W. Parks, "Fir digitalfilter design techniques using weighted chebyshev approximation," 1975.
8. J. Z. Liang, D. R.Williams, and D. T. Miller, "Supernormal vision and high-resolution retinal imaging through adaptive optics," JOSA, 1997.
9. D.E. Dudgeon and R.M. Mersereau, Multidimensional Digital Signal Processing, Prentice-Hall, Inc., Englewood Cliffs, New Jersey, 1984.
10. T.Y.P Chui and A.A. Burns H.X. Song, "Adaptive-optics imaging of human cone photoreceptor distribution," JOSA, 2008.