Search Results for author: Qichang Hu

Found 3 papers, 0 papers with code

Deep CNNs With Spatially Weighted Pooling for Fine-Grained Car Recognition

no code implementations4 Apr 2017 Qichang Hu, Huibing Wang, Teng Li, Chunhua Shen

By applying our method to several fine-grained car recognition data sets, we demonstrate that the proposed method can achieve better performance than recent approaches in the literature.

Fine-Grained Image Classification

Pushing the Limits of Deep CNNs for Pedestrian Detection

no code implementations15 Mar 2016 Qichang Hu, Peng Wang, Chunhua Shen, Anton Van Den Hengel, Fatih Porikli

In this work, we show that by re-using the convolutional feature maps (CFMs) of a deep convolutional neural network (DCNN) model as image features to train an ensemble of boosted decision models, we are able to achieve the best reported accuracy without using specially designed learning algorithms.

Occlusion Handling Optical Flow Estimation +1

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