Mixture of Gaussian Processes for Combining Multiple Modalities

  title={Mixture of Gaussian Processes for Combining Multiple Modalities},
  author={Ashish Kapoor and Hyungil Ahn and Rosalind W. Picard},
  booktitle={Multiple Classifier Systems},
This paper describes a unified approach, based on Gaussian Processes, for achieving sensor fusion under the problematic conditions of missing channels and noisy labels. Under the proposed approach, Gaussian Processes generate separate class labels corresponding to each individual modality. The final classification is based upon a hidden random variable, which probabilistically combines the sensors. Given both labeled and test data, the inference on unknown variables, parameters and class labels… CONTINUE READING