Abstract
We describe the approach that won the final phase of the German traffic sign recognition benchmark. Our method is the only one that achieved a better-than-human recognition rate of 99.46%. We use a fast, fully parameterizable GPU implementation of a Deep Neural Network (DNN) that does not require careful design of pre-wired feature extractors, which are rather learned in a supervised way. Combining various DNNs trained on differently preprocessed data into a Multi-Column DNN (MCDNN) further boosts recognition performance, making the system insensitive also to variations in contrast and illumination. © 2012 Elsevier Ltd.
Original language | English (US) |
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Pages (from-to) | 333-338 |
Number of pages | 6 |
Journal | Neural Networks |
Volume | 32 |
DOIs | |
State | Published - Aug 1 2012 |
Externally published | Yes |
Bibliographical note
Generated from Scopus record by KAUST IRTS on 2022-09-14ASJC Scopus subject areas
- Artificial Intelligence
- Cognitive Neuroscience