Probabilistic latent semantic analysis for sketch-based 3D model retrieval

  title={Probabilistic latent semantic analysis for sketch-based 3D model retrieval},
  author={Yafei Wen and Changqing Zou and Jianzhuang Liu},
  journal={2014 4th IEEE International Conference on Information Science and Technology},
Sketch-based 3D model retrieval has recently attracted a lot of interest in the content-based 3D model retrieval community. We propose a novel method to solve this problem by using a latent topic model probabilistic Latent Semantic Analysis (pLSA). PLSA is an unsupervised learning method used to learn the latent topics from text documents. Although pLSA is… CONTINUE READING

3 Figures & Tables



Citations per Year

Citation Velocity: 7

Averaging 7 citations per year over the last 3 years.

Learn more about how we calculate this metric in our FAQ.