SearchResult Struct Reference [Auxilliary Tools]

Auxilliary Tool: A data structure that keeps track of where objects were detected in the image, and how confident the classifier is in those detections. More...

#include <StructTypes.h>

List of all members.

Public Attributes
cv::Rect	imageLocation
	Rectangle believed to contain an object of interest.
double	value
	Confidence that the location contains an object of interest. There is a rough mapping between this value and a probability estimate.

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Detailed Description

Auxilliary Tool: A data structure that keeps track of where objects were detected in the image, and how confident the classifier is in those detections.

Author:

Nicholas Butko

Date:

2010

Version:

0.4

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Member Data Documentation

double SearchResult::value

Confidence that the location contains an object of interest. There is a rough mapping between this value and a probability estimate.

Specifically, p(object) = 1/(1+exp(-2*value)), so if value is 0, p(object)=0.5, if it is 1, p(object)=0.88, and if it is -2, p(object)=0.02. However, these probability estimates are quite rough.

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The documentation for this struct was generated from the following file:

• /Users/nick/projects/NickThesis/Code/OpenCV/src/StructTypes.h