Papers › AutoDispNet: Improving Disparity Estimation With AutoML

AutoDispNet: Improving Disparity Estimation With AutoML

17 May 2019ICCV 2019 10arXiv:1905.07443archive 2025-07-28

Tonmoy Saikia, Yassine Marrakchi, Arber Zela, Frank Hutter, Thomas Brox

Much research work in computer vision is being spent on optimizing existing network architectures to obtain a few more percentage points on benchmarks. Recent AutoML approaches promise to relieve us from this effort. However, they are mainly designed for comparatively small-scale classification tasks. In this work, we show how to use and extend existing AutoML techniques to efficiently optimize large-scale U-Net-like encoder-decoder architectures. In particular, we leverage gradient-based neural architecture search and Bayesian optimization for hyperparameter search. The resulting optimization does not require a large-scale compute cluster. We show results on disparity estimation that clearly outperform the manually optimized baseline and reach state-of-the-art performance.

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comma_me lmb-freiburg/autodispnet/controller/net_actions.py community (archive-listed) unverified Apache-2.0 (permissive) · 26093e00a522aa1e · report

Tasks

AutoMLBayesian OptimizationDecoderDisparity EstimationGeneral ClassificationNeural Architecture Search

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LSTMSigmoid ActivationSoftmaxTanh Activation

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