UNIVERSITÀ DEGLI STUDI DI PARMA Studio e applicazione di ...
UNIVERSITÀ DEGLI STUDI DI PARMA Studio e applicazione di ...
UNIVERSITÀ DEGLI STUDI DI PARMA Studio e applicazione di ...
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ii<br />
Sommario<br />
2.4 La <strong>di</strong>sparità e la ricostruzione 3D su immagini CIPM . . . . . . . . 48<br />
Conclusioni 55<br />
A A stereo based pedestrian detection system 57<br />
A.1 Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57<br />
A.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58<br />
A.3 The approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59<br />
A.4 Detection of Areas of Attention . . . . . . . . . . . . . . . . . . . . 60<br />
A.4.1 Run-time calibration . . . . . . . . . . . . . . . . . . . . . 60<br />
A.4.2 FIR-only processing . . . . . . . . . . . . . . . . . . . . . 62<br />
A.4.3 Independent tetra-vision obstacle detection . . . . . . . . . 67<br />
A.4.4 Merge and rough filtering step . . . . . . . . . . . . . . . . 69<br />
A.5 Symmetry-based refinement . . . . . . . . . . . . . . . . . . . . . 73<br />
A.6 Human shape detection . . . . . . . . . . . . . . . . . . . . . . . . 77<br />
A.6.1 Active contour models . . . . . . . . . . . . . . . . . . . . 78<br />
A.6.2 Neural network . . . . . . . . . . . . . . . . . . . . . . . . 87<br />
A.6.3 Probabilistic models . . . . . . . . . . . . . . . . . . . . . 91<br />
A.6.4 Head detection . . . . . . . . . . . . . . . . . . . . . . . . 93<br />
A.7 Validation and results . . . . . . . . . . . . . . . . . . . . . . . . . 98<br />
A.8 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102<br />
Bibliografia 105<br />
Ringraziamenti 111