'Bayes risk' presentation slideshows

A Database of Human Segmented Natural Images and Two Applications

A Database of Human Segmented Natural Images and Two Applications. David Martin, Charless Fowlkes, Doron Tal, Jitendra Malik UC Berkeley {dmartin,fowlkes,doron,malik}@eecs.berkeley.edu. Motivation. Berkeley Segmentation Dataset ? Groundtruth for image segmentation of natural images

407 views • 33 slides

Closing Remarks: What can we do with multiple diverse solutions?

Closing Remarks: What can we do with multiple diverse solutions?. Dhruv Batra Virginia Tech. Example Result. Now what?. Your Options. Nothing User in the loop (Approximate) Min Bayes Risk Use solutions to estimate the distribution and optimize Bayes Risk Re-ranking

407 views • 27 slides

Quickest Detection of a Change Process Across a Sensor Array

Quickest Detection of a Change Process Across a Sensor Array. Vasanthan Raghavan and Venugopal V. Veeravalli Presented by: Kuntal Ray. Outline. Introduction Problem Formulation DP Frame Work Recursion for Sufficient Statistics Structure for Optimal Stopping Rule References.

413 views • 26 slides

Pattern Recognition: Statistical and Neural

254 views • 25 slides

Statistical Decision Theory

457 views • 23 slides

2. Bayes Decision Theory

2. Bayes Decision Theory. Prof. A.L. Yuille Stat 231. Fall 2004. Decisions with Uncertainty. Bayes Decision Theory is a theory for how to make decisions in the presence of uncertainty. Input data x. Salmon y= +1, Sea Bass y=-1. Learn decision rule: f(x) taking values .

790 views • 21 slides