1 | #ifndef __metrics_h_ |
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2 | #define __metrics_h_ |
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3 | |
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4 | #include "GL/glut.h" |
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5 | |
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6 | #include "change.h" |
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7 | |
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8 | namespace VMI
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9 | { |
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10 | extern GLuint computeBackgroundArea(Mesh *mesh, GLuint *histogram); |
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11 | extern GLdouble computeMeanProjArea(GLuint **histogram, GLuint numCameras, int t); |
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12 | extern GLdouble computeMI(Mesh *mesh, GLuint **histogram, GLuint numCameras, GLuint cam); |
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13 | extern GLdouble computeHE(Mesh *mesh, GLuint *histogram); |
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14 | extern GLdouble computeKL(Mesh *mesh, GLuint *histogram); |
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15 | extern GLdouble computeCS(Mesh *mesh, GLuint *histogram); |
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16 | |
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17 | extern GLdouble computeJS(GLuint **histogram, GLuint numCameras, GLuint j, GLuint k); |
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18 | extern GLdouble computeEntropy(GLuint **histogram, GLuint numCameras, GLuint k); |
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19 | extern GLdouble computeMixedEntropy(GLdouble *mixed, GLuint numCameras); |
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20 | extern GLdouble computeMeanProjAreaNoBG(GLuint **histogram, GLuint numCameras, int t); |
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21 | |
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22 | extern void getProjectedAreas(GLuint **histogram, GLuint numCameras); |
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23 | extern void resetProjectedAreas(GLuint **histogram, GLuint numCameras); |
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24 | |
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25 | extern GLdouble *initIs(GLuint numCameras); |
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26 | extern void computeCameraIs(GLuint **histogram, GLuint numCameras, GLdouble *mis); |
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27 | extern void printIs(GLdouble *mis, GLuint numCameras); |
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28 | } |
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29 | #endif |
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