Video Object Segmentation and Tracking - Eroglu Erdem, Cigdem
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The task of segmentation and tracking of objects in a video sequence is an important high-level video processing problem for object-based video manipulation and representation. This task involves utilization of many low-level preprocessing tasks such as image segmentation and motion estimation. It is also very important to assess the performance of the video object segmentation and tracking algorithms quantitatively and objectively. In this book, performance evaluation measures are proposed both when the ground-truth segmentation maps are available and when they are unavailable. An active…mehr

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Produktbeschreibung
The task of segmentation and tracking of objects in a video sequence is an important high-level video processing problem for object-based video manipulation and representation. This task involves utilization of many low-level preprocessing tasks such as image segmentation and motion estimation. It is also very important to assess the performance of the video object segmentation and tracking algorithms quantitatively and objectively. In this book, performance evaluation measures are proposed both when the ground-truth segmentation maps are available and when they are unavailable. An active contour based video object tracking method is introduced that uses the proposed performance evaluation measures in a feedback loop to adjust its parameters locally on the object boundary. This book also provides two novel region-based methods for video object tracking using active contours based on histogram and de-focus energies. New low-level image segmentation and motion estimation algorithms, namely, an illumination invariant fuzzy image segmentation algorithm and a motion estimation estimation algorithm in the frequency domain using fuzzy c-planes clustering are also presented in this book.
Autorenporträt
Cigdem E. Erdem, Ph.D. studied Electrical and Electronics Engineering. Visiting researcher at University of Rochester, NY. Postdoctoral researcher at Delft University of Technology and Philips Research Laboratories, the Netherlands. Director of research at Momentum Inc., Turkey. She is currently an associate professor at Bahcesehir University.