Yagiz Yasaroglu

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In the recent years, there has been a growing interest towards the management of multimedia data. Recently, ISO MPEG organization has finished establishing a new standard, MPEG-7, for describing audio-visual data for interoperable indexing, searching and browsing purposes. Following this standard, a state-of-the-art video management system has been designed(More)
A novel watermarking method is presented in which the data embedded into a 3D model is extracted from an arbitrary 2D view by using a perspective projective invariant. The data is embedded into 3D positions of selected interest points on a 3D mesh. Determining the interest point modification vectors for ensuring watermark detection constitutes an important(More)
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