Search Results for author: Thomas J. Fuchs

Found 18 papers, 2 papers with code

Deep conditional transformation models for survival analysis

no code implementations20 Oct 2022 Gabriele Campanella, Lucas Kook, Ida Häggström, Torsten Hothorn, Thomas J. Fuchs

An every increasing number of clinical trials features a time-to-event outcome and records non-tabular patient data, such as magnetic resonance imaging or text data in the form of electronic health records.

Survival Analysis

Deep Interactive Learning-based ovarian cancer segmentation of H&E-stained whole slide images to study morphological patterns of BRCA mutation

1 code implementation28 Mar 2022 David Joon Ho, M. Herman Chui, Chad M. Vanderbilt, Jiwon Jung, Mark E. Robson, Chan-Sik Park, Jin Roh, Thomas J. Fuchs

Instead of annotating all pixels from cancer and non-cancer regions on giga-pixel whole slide images, an iterative process of annotating mislabeled regions from a segmentation model and training/finetuning the model with the additional annotation can reduce the time.

Segmentation whole slide images

EPIC-Survival: End-to-end Part Inferred Clustering for Survival Analysis, Featuring Prognostic Stratification Boosting

no code implementations26 Jan 2021 Hassan Muhammad, Chensu Xie, Carlie S. Sigel, Michael Doukas, Lindsay Alpert, William R. Jarnagin, Amber Simpson, Thomas J. Fuchs

EPIC-Survival bridges encoding and aggregation into an end-to-end survival modelling approach, while introducing stratification boosting to encourage the model to not only optimize ranking, but also to discriminate between risk groups.

Clustering Survival Analysis +1

Deep Multi-Magnification Networks for Multi-Class Breast Cancer Image Segmentation

no code implementations29 Oct 2019 David Joon Ho, Dig V. K. Yarlagadda, Timothy M. D'Alfonso, Matthew G. Hanna, Anne Grabenstetter, Peter Ntiamoah, Edi Brogi, Lee K. Tan, Thomas J. Fuchs

Pathologic analysis of surgical excision specimens for breast carcinoma is important to evaluate the completeness of surgical excision and has implications for future treatment.

Image Segmentation Semantic Segmentation +1

Terabyte-scale Deep Multiple Instance Learning for Classification and Localization in Pathology

no code implementations17 May 2018 Gabriele Campanella, Vitor Werneck Krauss Silva, Thomas J. Fuchs

In the field of computational pathology, the use of decision support systems powered by state-of-the-art deep learning solutions has been hampered by the lack of large labeled datasets.

General Classification Multiple Instance Learning

DeepPET: A deep encoder-decoder network for directly solving the PET reconstruction inverse problem

no code implementations20 Apr 2018 Ida Häggström, C. Ross Schmidtlein, Gabriele Campanella, Thomas J. Fuchs

To overcome this problem we present a novel PET image reconstruction technique based on a deep convolutional encoder-decoder network, that takes PET sinogram data as input and directly outputs full PET images.

Image Reconstruction

Mitochondria-based Renal Cell Carcinoma Subtyping: Learning from Deep vs. Flat Feature Representations

no code implementations2 Aug 2016 Peter J. Schüffler, Judy Sarungbam, Hassan Muhammad, Ed Reznik, Satish K. Tickoo, Thomas J. Fuchs

Accurate subtyping of renal cell carcinoma (RCC) is of crucial importance for understanding disease progression and for making informed treatment decisions.

Classification General Classification +1

Computational Pathology: Challenges and Promises for Tissue Analysis

no code implementations31 Dec 2015 Thomas J. Fuchs, Joachim M. Buhmann

The histological assessment of human tissue has emerged as the key challenge for detection and treatment of cancer.

General Classification

Boosting Convolutional Features for Robust Object Proposals

no code implementations21 Mar 2015 Nikolaos Karianakis, Thomas J. Fuchs, Stefano Soatto

Modern detection algorithms like Regions with CNNs (Girshick et al., 2014) rely on Selective Search (Uijlings et al., 2013) to propose regions which with high probability represent objects, where in turn CNNs are deployed for classification.

General Classification Image Classification +4

Early Recognition of Human Activities from First-Person Videos Using Onset Representations

no code implementations20 Jun 2014 M. S. Ryoo, Thomas J. Fuchs, Lu Xia, J. K. Aggarwal, Larry Matthies

In this paper, we propose a methodology for early recognition of human activities from videos taken with a first-person viewpoint.

Activity Prediction Person Recognition +2

Feature Selection Strategies for Classifying High Dimensional Astronomical Data Sets

no code implementations8 Oct 2013 Ciro Donalek, Arun Kumar A., S. G. Djorgovski, Ashish A. Mahabal, Matthew J. Graham, Thomas J. Fuchs, Michael J. Turmon, N. Sajeeth Philip, Michael Ting-Chang Yang, Giuseppe Longo

The amount of collected data in many scientific fields is increasing, all of them requiring a common task: extract knowledge from massive, multi parametric data sets, as rapidly and efficiently possible.

Astronomy feature selection +2

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