O'Reilly logo

Handbook of Statistics by Venu Govindaraju, C.R. Rao

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 9

Conditional Random Fields for Scene Labeling

Ifeoma Nwogu and Venu Govindaraju, Department of Computer Science and Engineering, University at Buffalo, SUNY, Buffalo, NY 14260, USA, inwogu@buffalo.edu govind@buffalo.edu

Abstract

High-level, or holistic, scene understanding involves reasoning about objects, regions, the 3D relationships between them, etc. Scene labeling underlies many of these problems in computer vision. Reasoning about scene images requires the decomposition into semantically meaningful regions over which a graphical model can be imposed. Typically, representational models, learned from data, are defined in terms of a unified energy function over the appearance and structure of the scene-under-investigation. In this ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required