Search Results for author: Marina Zimmermann

Found 4 papers, 2 papers with code

Towards Explainable End-to-End Prostate Cancer Relapse Prediction from H&E Images Combining Self-Attention Multiple Instance Learning with a Recurrent Neural Network

1 code implementation26 Nov 2021 Esther Dietrich, Patrick Fuhlert, Anne Ernst, Guido Sauter, Maximilian Lennartz, H. Siegfried Stiehl, Marina Zimmermann, Stefan Bonn

On the use case of prostate cancer survival prediction, using 14, 479 images and only relapse times as annotations, we reach a cumulative dynamic AUC of 0. 78 on a validation set, being on par with an expert pathologist (and an AUC of 0. 77 on a separate test set).

Multiple Instance Learning Survival Prediction

Combining Multiple Views for Visual Speech Recognition

no code implementations19 Oct 2017 Marina Zimmermann, Mostafa Mehdipour Ghazi, Hazim Kemal Ekenel, Jean-Philippe Thiran

In this paper, we explore this aspect and provide a comprehensive study on combining multiple views for visual speech recognition.

Sentence speech-recognition +1

Visual Speech Recognition Using PCA Networks and LSTMs in a Tandem GMM-HMM System

no code implementations19 Oct 2017 Marina Zimmermann, Mostafa Mehdipour Ghazi, Hazim Kemal Ekenel, Jean-Philippe Thiran

Automatic visual speech recognition is an interesting problem in pattern recognition especially when audio data is noisy or not readily available.

Sentence speech-recognition +1

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