Learning Specific-Class Segmentation from Diverse Data. M. Pawan Kuma r, Haitherm Turki , Dan Preston and Daphne Koller at ICCV 2011. VGG reading group, 29 Nov 2011, presented by Varun Gulshan. Semantic image segmentation. Main idea.
Learning Specific-Class Segmentation from Diverse Data
M. Pawan Kumar, HaithermTurki, Dan Preston and Daphne Koller at ICCV 2011
VGG reading group, 29 Nov 2011, presented by VarunGulshan
Tags: Car, people
Person bounding box
Joint feature vector (essentially the terms of a CRF)
Parameters to be trained
Ground truth labels
But we don’t know what hk is (its latent), so maximise it out.
Indicator variable to switch off the harder cases.
The algorithm involves estimating annotation consistent latent variables in the following equation:
Beware of Equations