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Pedestrian Detection with Unsupervised Multi-Stage Feature Learning

2012/12/01 by Pierre Sermanet, Sermanet, Pierre, Koray Kavukcuoglu +5 · 7 citations
Computer Science · Engineering · #Video Surveillance and Tracking Methods #Advanced Neural Network Applications #Gait Recognition and Analysis

paper · pdf · doi:10.48550/arxiv.1212.0142

Abstract

Pedestrian detection is a problem of considerable practical interest. Adding to the list of successful applications of deep learning methods to vision, we report state-of-the-art and competitive results on all major pedestrian datasets with a convolutional network model. The model uses a few new twists, such as multi-stage features, connections that skip layers to integrate global shape information with local distinctive motif information, and an unsupervised method based on convolutional sparse coding to pre-train the filters at each stage.

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