TY - JOUR
AU - Criminisi, Antonio
AB - 
This paper details a new approach for learning a discriminative model of object classes, incorporating texture, layout, and context information efficiently. The learned model is used for automatic visual understanding and semantic segmentation of photographs. Our discriminative model exploits texture-layout filters, novel features based on textons, which jointly model patterns of texture and their spatial layout. Unary classification and feature selection is achieved using shared boosting to give an efficient classifier which can be applied to a large number of classes. Accurate image segmentation is achieved by incorporating the unary classifier in a conditional random field, which (i) captures the spatial interactions between class labels of neighboring pixels, and (ii) improves the segmentation of specific object instances. Efficient training of the model on large datasets is achieved by exploiting both random feature selection and piecewise training methods.

TI - TextonBoost for Image Understanding: Multi-Class Object Recognition and Segmentation by Jointly Modeling Texture, Layout, and Context
JF - International Journal of Computer Vision
DO - 10.1007/s11263-007-0109-1
DA - 2007-12-01
UR - https://www.deepdyve.com/lp/springer-journals/textonboost-for-image-understanding-multi-class-object-recognition-and-j05ROUuO4A
SP - 2
EP - 23
VL - 81
IS - 1
DP - DeepDyve
ER -