Pre-Processing Algorithms on Digital Mammograms

Pre-processing Algorithms on Digital Mammograms

This paper deals with a recently proposed nonparametric approach to camera calibration, which is applicable to any type of sensor design. Currently, no relative quantitative performance data is available for this method. This paper addresses this issue, by providing a comprehensive evaluation with respect to the standard planar calibration technique in the literature. Experiments are conducted ...

VLSI Implementation of Digital Signal Processing Algorithms for MIMO Detection and Channel Pre-Processing

The efficient high-throughput VLSI implementation of Soft-output MIMO detectors for high-order constellations and large antenna configurations has been a major challenge in the literature. This thesis introduces a novel Soft-output K-Best scheme that improves BER performance and reduces the computational complexity significantly by using three major improvement ideas. It also presents an area a...

On Computational Aspects of Certain Optimal Digital Signal Processing Algorithms

Systolic Algorithms for Digital Signal Processing

In this paper we give an introduetion to. new developments in the interdisciplinary area of parallel algorithms for digital signal processing. Our purpose is not to be exhaustive but to introduce the reader to the current developments in the area, and to guide him through the existing literature.

Evaluating Quality and Utility of Digital Mammograms and Lossy Compressed Digital Mammograms

C. N. Adams, M.S.a, A. Aiyer, M.S.a, B.J. Betts, M.S.a, J. Li, M.S.a, P. C. Cosman, Ph.D.,b S. M. Perlmutter, Ph.D.,c M. Williams, Ph.D.,d K. O. Perlmutter, Ph.D.c, D. Ikeda, M.D.,e L. Fajardo, M.D.d, R. Birdwell, M.D.e, B. L. Daniel, M.D.e, S. Rossiter, M.D.e, R. A. Olshen, Ph.D.,f and R. M. Gray, Ph.D.a aInformation Systems Laboratory, Department of Electrical Engineering, Stanford University...