Denoising fluorescence endoscopy - A motion compensated temporal recursive video filter with an optimal minimum mean square error parameterization

Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009

Volumn , Issue , 2009, Pages 314-317

  Stehle, Thomas ^a   Wulff, Jonas ^a   Behrens, Alexander ^a   Gross, Sebastian ^a   Aach, Til ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Bladder; Endoscopy; Fluorescence; Noise filtering; Optimal filter; Photo dynamic diagnostics

Indexed keywords

BLADDER; BLADDER CANCERS; CANCER TISSUES; CCD SENSORS; DE-NOISING; DEMONSTRATOR PLATFORMS; FILTER FUNCTION; FLUORESCENCE ENDOSCOPY; FRAMES PER SECONDS; MINIMUM MEAN SQUARE ERRORS; NARROW BANDS; NOISE FILTERING; OPTIMAL FILTER; PHOTO DYNAMIC DIAGNOSTICS; PHOTON COUNT; PLUG-INS; PROCESS COLORS; RECURSIVE FILTERS; RED FLUORESCENCE; VIDEO FILTERS; VIDEO SEQUENCES;

BLOCK CODES; ENDOSCOPY; LIGHT; LIGHT SOURCES; MEAN SQUARE ERROR; OPTIMIZATION; RECURSIVE FUNCTIONS; SPURIOUS SIGNAL NOISE; VIDEO RECORDING;

FLUORESCENCE;

EID: 70449339908     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2009.5193047     Document Type: Conference Paper

References (6)

1. J.C. Brailean, R.P. Kleihorst, S. Efstratiadis, A.K. Katsaggelos, and R.L. Lagendijk, "Noise reduction filters for dynamic image sequences: a review," Proc. IEEE,vol. 83, no. 9, pp. 1272- 1292, 1995.
2. E. Dubois and S. Sabri, "Noise reduction in image sequences using motion-compensated temporal filtering," IEEE Tr. Comm., vol. 32, no. 7, pp. 826- 831, 1984.
3. Y. Ephraim and D. Malah, "Speech enhancement using a minimum mean-square error short-time spectral amplitude estimator," IEEE ASSP, vol. 32, no. 6, pp. 1109- 1121, 1984.
4. O. Cappe, "Elimination of the musical noise phenomenon with the Ephraim and Malah noise suppressor," IEEE SAP, vol. 2, no. 2, pp. 345- 349, 1994.
5. T. Aach, "Spectral transform-based nonlinear restoration of medical images: algorithms and comparative evaluation," in SPIE, 1999, vol. 3646, pp. 270- 280.
6. S. Gross and T. Stehle, "RealTimeFrame - A Real Time Processing Framework for Medical Video Sequences," Acta Polytechnica, Journal of Advanced Engineering, vol. 48, no. 3, pp. 15- 19, 2008.