2016

Hybrid CNN and Dictionary-Based Models for Scene Recognition and Domain Adaptation

Xie, Guo-Sen, Zhang, Xu-Yao, Yan, Shuicheng et al.

Understand

Convolutional neural network (CNN) has achieved state-of-the-art performance in many different visual tasks.

  • Learned from a large-scale training dataset, CNN features are much more discriminative and accurate than the hand-crafted features.
  • Moreover, CNN features are also transferable among different domains.
  • On the other hand, traditional dictionarybased features (such as BoW and SPM) contain much more local discriminative and structural information, which is implicitly embedded in the images.

Reading the bibliography…