Search Results for author: Christoph Käding

Found 5 papers, 1 papers with code

Active and Incremental Learning with Weak Supervision

no code implementations20 Jan 2020 Clemens-Alexander Brust, Christoph Käding, Joachim Denzler

By selecting unlabeled examples that are promising in terms of model improvement and only asking for respective labels, active learning can increase the efficiency of the labeling process in terms of time and cost.

Active Learning Incremental Learning +2

Active Learning for Deep Object Detection

no code implementations26 Sep 2018 Clemens-Alexander Brust, Christoph Käding, Joachim Denzler

In this paper, we combine a novel method of active learning for object detection with an incremental learning scheme to enable continuous exploration of new unlabeled datasets.

Active Learning Incremental Learning +3

Information-Theoretic Active Learning for Content-Based Image Retrieval

1 code implementation7 Sep 2018 Björn Barz, Christoph Käding, Joachim Denzler

We propose Information-Theoretic Active Learning (ITAL), a novel batch-mode active learning method for binary classification, and apply it for acquiring meaningful user feedback in the context of content-based image retrieval.

Active Learning Binary Classification +2

Fast Learning and Prediction for Object Detection using Whitened CNN Features

no code implementations10 Apr 2017 Björn Barz, Erik Rodner, Christoph Käding, Joachim Denzler

We combine features extracted from pre-trained convolutional neural networks (CNNs) with the fast, linear Exemplar-LDA classifier to get the advantages of both: the high detection performance of CNNs, automatic feature engineering, fast model learning from few training samples and efficient sliding-window detection.

Feature Engineering object-detection +1

Active and Continuous Exploration with Deep Neural Networks and Expected Model Output Changes

no code implementations19 Dec 2016 Christoph Käding, Erik Rodner, Alexander Freytag, Joachim Denzler

The demands on visual recognition systems do not end with the complexity offered by current large-scale image datasets, such as ImageNet.

Active Learning

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