Search Results - "Pattichis, Marios S."

Pipelined Decision Tree Classification Accelerator Implementation in FPGA (DT-CAIF) by Saqib, Fareena, Dutta, Aindrik, Plusquellic, Jim, Ortiz, Philip, Pattichis, Marios S.

“…Decision tree classification (DTC) is a widely used technique in data mining algorithms known for its high accuracy in forecasting. As technology has…”
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Beyond 0-1: The 1-N Principle and Fast Validation of N-sorter Sorting Networks by Kent, Robert B., Pattichis, Marios S.

“…The well-known 0-1 principle for traditional data-oblivious sorting networks states that a network with L inputs can be fully validated with an input vector…”
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Computer-Aided Diagnosis by Tissue Image Analysis as an Optical Biopsy in Hysteroscopy by Tanos, Vasilios, Neofytou, Marios, Tanos, Panayiotis, Pattichis, Constantinos S., Pattichis, Marios S.

“…This review of our experience in computer-assisted tissue image analysis (CATIA) research shows that significant information can be extracted and used to…”
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Design of High-Speed Multiway Merge Sorting Networks Using Fast Single-Stage N-Sorters and N-Filters by Kent, Robert B., Pattichis, Marios S.

“…In hardware such as FPGAs, Kenneth Batcher's Odd-Even Merge Sort and Bitonic Merge Sort are the state-of-the-art methodologies used to quickly sort a list of…”
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Long-term Human Participation Assessment In Collaborative Learning Environments Using Dynamic Scene Analysis by Shi, Wenjing, Tran, Phuong, Celedon-Pattichis, Sylvia, Pattichis, Marios S.

“…The paper develops datasets and methods to assess student participation in real-life collaborative learning environments. In collaborative learning…”
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Design, Implementation, and Analysis of High-Speed Single-Stage N-Sorters and N-Filters by Kent, Robert B., Pattichis, Marios S.

“…There is strong interest in developing high-performance hardware sorting systems which can sort a set of elements as quickly as possible. The fastest of the…”
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Use of Carry Chain Logic and Design System Extensions to Construct Significantly Faster and Larger Single-Stage N-Sorters and N-Filters by Kent, Robert B., Pattichis, Marios S.

“…The authors' recently published design system for the creation of single-stage N-sorter/N-filter sorting devices, which were implemented using a particular…”
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Speaker Diarization and Identification From Single Channel Classroom Audio Recordings Using Virtual Microphones by Gomez, Antonio, Pattichis, Marios S., Celedon-Pattichis, Sylvia

“…Speaker diarization refers to methods for identifying speakers from audio recordings. An important application comes from the need to assess student…”
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The Battle of the Video Codecs in the Healthcare Domain - A Comparative Performance Evaluation Study Leveraging VVC and AV1 by Panayides, Andreas S., Pattichis, Marios S., Pantziaris, Marios, Constantinides, Anthony G., Pattichis, Constantinos S.

“…Video compression is the core technology in mobile (mHealth) and electronic (eHealth) health video streaming applications. With global video traffic projected…”
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Robust Multispectral Image Registration Using Mutual-Information Models by Kern, J.P., Pattichis, M.S.

“…Image registration is a vital step in the processing of multispectral imagery. The accuracy to which imagery collected at multiple wavelengths can be aligned…”
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Multiple Sclerosis Disease Evolution Assessment in Brain MRI Lesions Based on Texture and Multi-Scale Amplitude Modulation-Frequency Modulation (AM-FM) Features by Loizou, Christos P., Fotso, Kevin, Nicolaou, Antria, Pantzaris, M., Pattichis, Marios S., Pattichis, Constantinos. S.

“…Background : Monitoring disease evolution in Multiple sclerosis (MS) subjects may aid in decision making for personalizing treatment and disease evolution…”
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Optimal compressed sensing reconstructions of fMRI using 2D deterministic and stochastic sampling geometries by Jeromin, Oliver, Pattichis, Marios S, Calhoun, Vince D

“…Compressive sensing can provide a promising framework for accelerating fMRI image acquisition by allowing reconstructions from a limited number of…”
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Multidataset Independent Subspace Analysis With Application to Multimodal Fusion by Silva, Rogers F., Plis, Sergey M., Adali, Tulay, Pattichis, Marios S., Calhoun, Vince D.

“…Unsupervised latent variable models-blind source separation (BSS) especially-enjoy a strong reputation for their interpretability. But they seldom combine the…”
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Image Processing Methods for Coronal Hole Segmentation, Matching, and Map Classification by Jatla, Venkatesh, Pattichis, Marios S., Arge, Charles Nick

“…The paper presents the results from a multi-year effort to develop and validate image processing methods for selecting the best physical models based on solar…”
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Understanding Neural Network Systems for Image Analysis Using Vector Spaces by Pattichis, Rebecca, Pattichis, Marios S.

“…There is strong interest in developing mathematical methods that can be used to understand complex neural networks used in image analysis. In this paper, we…”
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Radiogenomics for Precision Medicine With a Big Data Analytics Perspective by Panayides, Andreas S., Pattichis, Marios S., Leandrou, Stephanos, Pitris, Costas, Constantinidou, Anastasia, Pattichis, Constantinos S.

“…Precision medicine promises better healthcare delivery by improving clinical practice. Using evidence-based substratification of patients, the objective is to…”
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A 3D freehand ultrasound system for multi-view reconstructions from sparse 2D scanning planes by Yu, Honggang, Pattichis, Marios S, Agurto, Carla, Beth Goens, M

“…A significant limitation of existing 3D ultrasound systems comes from the fact that the majority of them work with fixed acquisition geometries. As a result,…”
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From Students to Cofacilitators: Latinx Students’ Experiences in Mathematics and Computer Programming by LópezLeiva, Carlos A., Noriega, Gabino, Celedón-Pattichis, Sylvia, Pattichis, Marios S.

“…Background/Context: Computer programming is rarely accessible to K–12 students, especially for those from culturally and linguistically diverse backgrounds…”
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Assessing the impact of ultrasound image standardization in deep learning-based segmentation of carotid plaque types by Liapi, Georgia D., Loizou, Christos P., Pattichis, Constantinos S., Pattichis, Marios S., Nicolaides, Andrew N., Griffin, Maura, Kyriacou, Efthyvoulos

“…•Image standardization is highly influential in the deep learning-based workflows for atherosclerotic plaque type segmentation in carotid ultrasound…”
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Multiscale AM-FM Demodulation and Image Reconstruction Methods With Improved Accuracy by Murray, Victor, Rodriguez, Paul, Pattichis, Marios S

“…We develop new multiscale amplitude-modulation frequency-modulation (AM-FM) demodulation methods for image processing. The approach is based on three basic…”
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