Fast Video Stabilization Algorithms - Tapa blanda

Alharbi, Mohammed A.

 
9781249600725: Fast Video Stabilization Algorithms
Tapa blanda
ISBN 10: 1249600723 ISBN 13: 9781249600725
Editorial: BiblioScholar, 2012

Sinopsis

A set of fast and robust electronic video stabilization algorithms are presented in this thesis. The first algorithm is based on a two-dimensional feature-based motion estimation technique. The method tracks a small set of features and estimates the movement of the camera between consecutive frames. An affine motion model is utilized to determine the parameters of translation and rotation between images. The determined affine transformation is then exploited to compensate for the abrupt temporal discontinuities of input image sequences. Also, a Frequency domain approach is developed to estimate translations between two consecutive frames in a video sequence. Finally, a jitter detection technique has been developed to isolate vibration affected subsequences from an image sequence. The experimental results of using both simulated and real images have revealed the applicability of the proposed techniques. In particular, the emphasis has been to develop real time implementable algorithms, suitable for unmanned vehicles with severe payload constraints.

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

A set of fast and robust electronic video stabilization algorithms are presented in this thesis. The first algorithm is based on a two-dimensional feature-based motion estimation technique. The method tracks a small set of features and estimates the movement of the camera between consecutive frames. An affine motion model is utilized to determine the parameters of translation and rotation between images. The determined affine transformation is then exploited to compensate for the abrupt temporal discontinuities of input image sequences. Also, a Frequency domain approach is developed to estimate translations between two consecutive frames in a video sequence. Finally, a jitter detection technique has been developed to isolate vibration affected subsequences from an image sequence. The experimental results of using both simulated and real images have revealed the applicability of the proposed techniques. In particular, the emphasis has been to develop real time implementable algorithms, suitable for unmanned vehicles with severe payload constraints.

"Sobre este título" puede pertenecer a otra edición de este libro.

Editorial
BiblioScholar
Año de publicación
2012
Idioma
Inglés
ISBN 10 
1249600723
ISBN 13 
9781249600725
Encuadernación
Tapa blanda
Número de páginas
142
Contacto del fabricante
no disponible
Persona responsable
no disponible

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9781025083971: Fast Video Stabilization Algorithms

Edición Destacada

ISBN 10:  1025083970 ISBN 13:  9781025083971
Editorial: Hutson Street Press, 2025
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