EyeDetection Class Reference

#include <EyeDetection.h>

List of all members.

Classes
struct	CIRCLES
struct	RESULT
Public Member Functions
	EyeDetection (const char *cascadeFileName)
virtual	~EyeDetection ()
RESULT *	detect (IplImage *img, int space, int val)

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Detailed Description

Eye region detection class.

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Constructor & Destructor Documentation

EyeDetection::EyeDetection

(

const char *

cascadeFileName )

Initializes the eye detection and loads a HaarClassifier Cascade.

Note:

Writes an error message on cout in case of an error

Parameters:

cascadeFileName

Location of the cascade file

EyeDetection::~EyeDetection

(

)

[virtual]

Frees all previously allocated resources.

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Member Function Documentation

EyeDetection::RESULT * EyeDetection::detect	(	IplImage *	img,
		int	space,
		int	val
	)

Detects both of left and right eye using Haar features.

Valid scales values:

• 1 = 512x512px
• 2 = 1024x1024px
• 4 = 2048x2048px (MBGC dataset)

Depending on which cascade is used, both eyes as one region or only one eye region can be detected

Parameters:

img	Input image
scales	Consider a detected image below the given size noise
val	Adjust the rectangle size

Returns:

Returns the detected eye region (info, image) for left, right, both left and right, or NULL in case nothing was found

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The documentation for this class was generated from the following files:

• NIST_VASIR_src_beta_v1.0/VASIR/EyeDetection.h
• NIST_VASIR_src_beta_v1.0/VASIR/EyeDetection.cpp