Dr. Sunanda D. Mitra Profile

Dr. Sunanda D. Mitra

Professor at Texas Tech Univ

SPIE Involvement:

Conference Program Committee | Author | Editor

Publications (95)

SPIE Journal Paper | 27 October 2020

Spatiotemporal feature extraction and classification of Alzheimer’s disease using deep learning 3D-CNN for fMRI data

Harshit Parmar, Brian Nutter, Rodney Long, Sameer Antani, Sunanda Mitra

JMI Vol. 7 Issue 05

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Proceedings Article | 28 February 2020 Presentation + Paper

Deep learning of volumetric 3D CNN for fMRI in Alzheimer’s disease classification

Harshit Parmar, Brian Nutter, Rodney Long, Sameer Antani, Sunanda Mitra

Proc. SPIE. 11317, Medical Imaging 2020: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Convolutional neural networks, Feature extraction, Neuroimaging, Signal detection, Alzheimer's disease, Neurological disorders, Network architectures, Brain mapping, Functional magnetic resonance imaging, Brain

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Proceedings Article | 15 March 2019 Presentation + Paper

Automated signal drift and global fluctuation removal from 4D fMRI data based on principal component analysis as a major preprocessing step for fMRI data analysis

Harshit Parmar, Brian Nutter, Rodney Long, Sameer Antani, Sunanda Mitra

Proc. SPIE. 10953, Medical Imaging 2019: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Principal component analysis, Magnetic resonance imaging, Magnetism, Hemodynamics, Signal detection, Functional magnetic resonance imaging, Data analysis, Brain

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Proceedings Article | 12 March 2018 Paper

MRI-based three-dimensional modeling and assessment of epicardial adipose tissue

Jon Klingensmith, Saygin Sop, Maria Fernandez-del-Valle, Sunanda Mitra, Mete Naz, H. Felix Lee

Proc. SPIE. 10578, Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Tissues, Magnetic resonance imaging, Image segmentation, Heart, 3D modeling, Algorithm development, Process modeling, 3D image processing

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Proceedings Article | 24 February 2017 Paper

Jason Hill, Xiangyu Liu, Brian Nutter, Sunanda Mitra

Proc. SPIE. 10133, Medical Imaging 2017: Image Processing

KEYWORDS: Modeling, MATLAB, Data modeling, Tissues, Signal attenuation, Blood, Magnetic resonance imaging, Interference (communication), Image analysis, Functional imaging, Analytical research, Neuroimaging, Motion models, Brain mapping, Functional magnetic resonance imaging, Brain

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Proceedings Article | 24 February 2017 Presentation + Paper

An automated segmentation for direct assessment of adipose tissue distribution from thoracic and abdominal Dixon-technique MR images

Jason Hill, Maria Fernandez-Del-Valle, Ryan Hayden, Sunanda Mitra

Proc. SPIE. 10133, Medical Imaging 2017: Image Processing

KEYWORDS: Tissues, Magnetic resonance imaging, Image segmentation, Image processing, Pathology, Heart, Image analysis, Lung, Abdomen, Medical imaging, Head, Acquisition tracking and pointing, Biological research

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Proceedings Article | 21 March 2016 Paper

Automated segmentation of MS lesions in FLAIR, DIR and T2-w MR images via an information theoretic approach

Jason Hill, Kevin Matlock, Ranadip Pal, Brian Nutter, Sunanda Mitra

Proc. SPIE. 9784, Medical Imaging 2016: Image Processing

KEYWORDS: Principal component analysis, Statistical analysis, Tissues, Magnetic resonance imaging, Image segmentation, Pattern recognition, Interference (communication), Distortion, Image filtering, Machine learning, Neuroimaging, 3D image processing, Color image segmentation, Brain

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Proceedings Article | 21 March 2016 Paper

An adaptive undersampling scheme of wavelet-encoded parallel MR imaging for more efficient MR data acquisition

Hua Xie, John Bosshard, Jason Hill, Steven Wright, Sunanda Mitra

Proc. SPIE. 9784, Medical Imaging 2016: Image Processing

KEYWORDS: Imaging systems, Magnetic resonance imaging, Wavelets, Data acquisition, Temporal resolution, Image quality, Brain, Compressed sensing

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SPIE Journal Paper | 9 September 2014

Efficient lossless codec for still color images with backward coding of wavelet trees

Bian Li, Brian Nutter, Sunanda Mitra

JEI Vol. 23 Issue 05

KEYWORDS: Computer programming, Image compression, JPEG2000, Chromium, Discrete wavelet transforms, Wavelets, Wavelet transforms, Transform theory, Detection and tracking algorithms, Image quality standards

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Proceedings Article | 13 March 2014 Paper

Optic disc boundary segmentation from diffeomorphic demons registration of monocular fundus image sequences versus 3D visualization of stereo fundus image pairs for automated early stage glaucoma assessment

Vijay Gatti, Jason Hill, Sunanda Mitra, Brian Nutter

Proc. SPIE. 9038, Medical Imaging 2014: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Image visualization, Eye, Visualization, Image segmentation, Composites, 3D modeling, Image registration, Head, Optic nerve, 3D visualizations

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Proceedings Article | 13 March 2013 Paper

An information theoretic approach to automated medical image segmentation

Enrique Corona, Jason Hill, Brian Nutter, Sunanda Mitra

Proc. SPIE. 8669, Medical Imaging 2013: Image Processing

KEYWORDS: Principal component analysis, Optical spheres, Tissues, Magnetic resonance imaging, Image segmentation, Distortion, Cervix, Medical imaging, Neuroimaging, Brain

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SPIE Journal Paper | 19 February 2013

Fast magnetic resonance imaging simulation with sparsely encoded wavelet domain data in a compressive sensing framework

Zheng Liu, Brian Nutter, Sunanda Mitra

JEI Vol. 22 Issue 02

KEYWORDS: Magnetic resonance imaging, Wavelets, Computer programming, Data acquisition, Neuroimaging, Brain, Signal to noise ratio, Image compression, Image quality, Fourier transforms

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SPIE Journal Paper | 24 April 2012

Efficient video coding based on backward coding of wavelet trees

Linning Ye, Jiangling Guo, Brian Nutter, Sunanda Mitra

OE Vol. 51 Issue 4

KEYWORDS: Wavelets, Video coding, Computer programming, Video, Wavelet transforms, 3D video compression, Discrete wavelet transforms, Quantization, Optical engineering, Video compression

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Proceedings Article | 24 February 2012 Paper

Quality assessment of fast wavelet-encoded MRI utilizing compressed sensing

Zheng Liu, Brian Nutter, Sunanda Mitra

Proc. SPIE. 8314, Medical Imaging 2012: Image Processing

KEYWORDS: Signal to noise ratio, Wavelet transforms, Magnetic resonance imaging, Wavelets, Image restoration, Computer programming, Image quality, Neuroimaging, Brain, Compressed sensing

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Proceedings Article | 17 March 2011 Paper

Wavelet encoded MR image reconstruction with compressed sensing

Zheng Liu, Brian Nutter, Jingqi Ao, Sunanda Mitra

Proc. SPIE. 7961, Medical Imaging 2011: Physics of Medical Imaging

KEYWORDS: Wavelet transforms, Magnetic resonance imaging, Scanners, Wavelets, Image restoration, Fourier transforms, Image resolution, Computer programming, Image quality, Compressed sensing

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Proceedings Article | 5 March 2011 Paper

A robust independent component analysis (ICA) model for functional magnetic resonance imaging (fMRI) data

Jingqi Ao, Sunanda Mitra, Zheng Liu, Brian Nutter

Proc. SPIE. 7963, Medical Imaging 2011: Computer-Aided Diagnosis

KEYWORDS: Principal component analysis, Independent component analysis, Cognitive modeling, Data modeling, Magnetic resonance imaging, Neuroimaging, Brain mapping, Functional magnetic resonance imaging, Data analysis, Brain

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SPIE Journal Paper | 1 February 2011

Low-memory-usage image coding with line-based wavelet transform

Linning Ye, Jiangling Guo, Brian Nutter, Sunanda Mitra

OE Vol. 50 Issue 02

KEYWORDS: Wavelets, Wavelet transforms, Computer programming, Image compression, JPEG2000, Discrete wavelet transforms, Optical engineering, Quantization, Convolution, Distortion

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Proceedings Article | 13 March 2010 Paper

A robust model order estimation and segmentation technique for classification of biopsies in breast cancer

Enrique Corona, Brian Nutter, Sunanda Mitra

Proc. SPIE. 7623, Medical Imaging 2010: Image Processing

KEYWORDS: Tumor growth modeling, Breast cancer, Data modeling, Image segmentation, Diagnostics, Distortion, Iris, Biopsy, Biological research, Expectation maximization algorithms

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Proceedings Article | 9 March 2010 Paper

fMRI activation patterns in an analytic reasoning task: consistency with EEG source localization

Bian Li, Kalyana Vasanta, Michael O'Boyle, Mary Baker, Brian Nutter, Sunanda Mitra

Proc. SPIE. 7626, Medical Imaging 2010: Biomedical Applications in Molecular, Structural, and Functional Imaging

KEYWORDS: Independent component analysis, Data modeling, Magnetic resonance imaging, Electroencephalography, Biological research, Chemical elements, Source localization, Functional magnetic resonance imaging, Data analysis, Brain

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Proceedings Article | 11 March 2008 Paper

Efficient random access high resolution region-of-interest (ROI) image retrieval using backward coding of wavelet trees (BCWT)

Enrique Corona, Brian Nutter, Sunanda Mitra, Jiangling Guo, Tanja Karp

Proc. SPIE. 6914, Medical Imaging 2008: Image Processing

KEYWORDS: Wavelet transforms, Image compression, Wavelets, Image resolution, Computer programming, Medical imaging, Quantization, Image transmission, Image retrieval, Algorithm development

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Proceedings Article | 29 March 2007 Paper

Challenges in automated detection of cervical intraepithelial neoplasia

Yeshwanth Srinivasan, Shuyu Yang, Brian Nutter, Sunanda Mitra, Benny Phillips, Rodney Long

Proc. SPIE. 6514, Medical Imaging 2007: Computer-Aided Diagnosis

KEYWORDS: Image processing algorithms and systems, Medicine, Image segmentation, Image processing, Annealing, Cervix, Image filtering, Cervical cancer, Expectation maximization algorithms, RGB color model

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Proceedings Article | 1 March 2007 Paper

A fast and efficient algorithm for volumetric medical data compression and retrieval

Linning Ye, Jiangling Guo, Sunanda Mitra, Brian Nutter

Proc. SPIE. 6512, Medical Imaging 2007: Image Processing

KEYWORDS: Wavelet transforms, Data compression, Image compression, 3D image reconstruction, Magnetic resonance imaging, Wavelets, Computer programming, Medical imaging, Quantization, 3D image processing

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Proceedings Article | 10 March 2006 Paper

Early detection of glaucoma using fully automated disparity analysis of optic nerve head (ONH) from stereo fundus images

Archie Sharma, Enrique Corona, Sunanda Mitra, Brian Nutter

Proc. SPIE. 6144, Medical Imaging 2006: Image Processing

KEYWORDS: Visualization, Cameras, Image segmentation, Photography, Image analysis, Image registration, Head, Optic nerve, Algorithm development, 3D image processing

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Proceedings Article | 29 April 2005 Paper

High resolution retinal image restoration with wavefront sensing and self-extracted filtering

Shuyu Yang, Gavin Erry, Sheila Nemeth, Sunanda Mitra, Peter Soliz

Proc. SPIE. 5747, Medical Imaging 2005: Image Processing

KEYWORDS: Eye, Imaging systems, Image processing, Image restoration, Image resolution, Wavefronts, Adaptive optics, Image quality, Image filtering, Deconvolution

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Proceedings Article | 29 April 2005 Paper

A probabilistic approach to segmentation and classification of neoplasia in uterine cervix images using color and geometric features

Yeshwanth Srinivasan, Dana Hernes, Bhakti Tulpule, Shuyu Yang, Jiangling Guo, Sunanda Mitra, Sriraja Yagneswaran, Brian Nutter, Jose Jeronimo, Benny Phillips, Rodney Long, Daron Ferris

Proc. SPIE. 5747, Medical Imaging 2005: Image Processing

KEYWORDS: Cancer, Image segmentation, Image processing, Diagnostics, Chromium, Cervix, Image classification, Cervical cancer, Binary data, Library classification systems

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Proceedings Article | 12 May 2004 Paper

A multispectral digital Cervigram analyzer in the wavelet domain for early detection of cervical cancer

Shuyu Yang, Jiangling Guo, Philip King, Y. Sriraja, Sunanda Mitra, Brian Nutter, Daron Ferris, Mark Schiffman, Jose Jeronimo, Rodney Long

Proc. SPIE. 5370, Medical Imaging 2004: Image Processing

KEYWORDS: Image compression, Cancer, Image segmentation, Image processing, Image analysis, Image registration, Cervix, Medical imaging, Quantization, Cervical cancer

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Proceedings Article | 15 May 2003 Paper

Feature extraction and segmentation in medical images by statistical optimization and point operation approaches

Shuyu Yang, Philip King, Enrique Corona, Mark Wilson, Kaan Aydin, Sunanda Mitra, Peter Soliz, Brian Nutter, Young Kwon

Proc. SPIE. 5032, Medical Imaging 2003: Image Processing

KEYWORDS: Image processing algorithms and systems, Edge detection, Surgery, Blood vessels, Image segmentation, Image processing, Computer programming, Feature extraction, Medical imaging, Optimization (mathematics)

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Proceedings Article | 15 May 2003 Paper

Full automation of morphological segmentation of retinal images: a comparison with human-based analysis

Mark Wilson, Shuyu Yang, Sunanda Mitra, Balaji Raman, Sheila Nemeth, Peter Soliz

Proc. SPIE. 5032, Medical Imaging 2003: Image Processing

KEYWORDS: Image processing algorithms and systems, Visualization, Image segmentation, Image processing, Retina, Computing systems, Light sources and illumination, Information technology, Image classification, Mathematical morphology

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SPIE Journal Paper | 1 January 2003

Guest Editorial: Special Section on Biomedical Image Representation

Sunanda Mitra, Murray Loew

JEI Vol. 8 Issue 01

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Proceedings Article | 16 May 2002 Paper

Efficient storage and management of radiographic images using a novel wavelet based multiscale vector quantizer

Shuyu Yang, Sunanda Mitra

Proc. SPIE. 4685, Medical Imaging 2002: PACS and Integrated Medical Information Systems: Design and Evaluation

KEYWORDS: Wavelet transforms, Image compression, Wavelets, X-rays, Chromium, Distortion, Feature extraction, Medical imaging, Quantization, X-ray imaging

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Proceedings Article | 9 May 2002 Paper

Optimized statistical modeling of MS lesions as MRI voxel outliers for monitoring the effect of drug therapy

Zhanyu Ge, Sunanda Mitra

Proc. SPIE. 4684, Medical Imaging 2002: Image Processing

KEYWORDS: Lithium, Statistical analysis, Data modeling, Magnetic resonance imaging, Image segmentation, Image processing, Annealing, Medical imaging, Neuroimaging, Brain

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Proceedings Article | 9 May 2002 Paper

Statistical and adaptive approaches for segmentation and vector source encoding of medical images

Shuyu Yang, Sunanda Mitra

Proc. SPIE. 4684, Medical Imaging 2002: Image Processing

KEYWORDS: Image processing algorithms and systems, Blood vessels, Image segmentation, Wavelets, Distortion, Computer programming, Medical imaging, Quantization, Optical discs, Fuzzy logic

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Proceedings Article | 9 May 2002 Paper

Analysis of the feasibility of using active shape models for segmentation of gray-scale images

Gilberto Zamora, Hamed Sari-Sarraf, Sunanda Mitra, L. Rodney Long

Proc. SPIE. 4684, Medical Imaging 2002: Image Processing

KEYWORDS: Medicine, Statistical analysis, Data modeling, Image segmentation, X-rays, 3D modeling, Shape analysis, Ear, X-ray imaging, Performance modeling

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Proceedings Article | 9 May 2002 Paper

Digital stereo-optic disc image analyzer for monitoring progression of glaucoma

Enrique Corona, Sunanda Mitra, Mark Wilson, Peter Soliz

Proc. SPIE. 4684, Medical Imaging 2002: Image Processing

KEYWORDS: Lithium, Visualization, Image processing, Image analysis, Medical imaging, Head, Digital imaging, Optic nerve, Stereolithography, Digital Light Processing

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