Mr. Helder Cesar C. R. Rodrigues de Oliveira
MSc at University of Sao Paulo
Area of Expertise:
Image Processing , Digital Breast Tomosynthesis , Digital Mammography , Denoising , Computer-Aided Detection
Websites:
Profile Summary

I have degree in Computer Science and masters in Electrical Engineering. Nowadays I'm fulltime PhD student at University of São Paulo in Brazil, where I work in a CAD system to detection of Architectural Distortion in Digital Breast Tomosynthesis images.
Publications (5)

PROCEEDINGS ARTICLE | February 27, 2018
Proc. SPIE. 10575, Medical Imaging 2018: Computer-Aided Diagnosis
KEYWORDS: Breast, Statistical analysis, Computer aided diagnosis and therapy, Image segmentation, Computing systems, Volume rendering, Mammography, Binary data, Digital mammography, Architectural distortion

PROCEEDINGS ARTICLE | March 3, 2017
Proc. SPIE. 10134, Medical Imaging 2017: Computer-Aided Diagnosis
KEYWORDS: Breast, Breast cancer, Tissues, Computing systems, Feature extraction, Computer vision technology, Machine vision, Neural networks, Mammography, Image classification, Binary data, Computer-aided diagnosis, Digital mammography, Neurons, Architectural distortion

PROCEEDINGS ARTICLE | March 24, 2016
Proc. SPIE. 9787, Medical Imaging 2016: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Signal to noise ratio, Breast, Image analysis, Image quality, Digital imaging, Software development, Visual system, Mammography, Spatial resolution, Digital mammography, Image quality standards

PROCEEDINGS ARTICLE | March 18, 2015
Proc. SPIE. 9412, Medical Imaging 2015: Physics of Medical Imaging
KEYWORDS: Sensors, Error analysis, X-rays, Interference (communication), Computer simulations, Electroluminescence, Mammography, Modulation transfer functions, X-ray imaging, Digital mammography

PROCEEDINGS ARTICLE | March 18, 2015
Proc. SPIE. 9412, Medical Imaging 2015: Physics of Medical Imaging
KEYWORDS: Signal to noise ratio, Breast, Optical filters, Denoising, Tomography, Image quality, Image filtering, Reconstruction algorithms, Image quality standards, Digital breast tomosynthesis

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