Yazar "Çakır, Serdar" için Makale Koleksiyonu listeleme
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Classifier-based offline feature selection and evaluation for visual tracking of sea-surface and aerial targets
Çakır, Serdar; Aytaç, Tayfun; Yıldırım, Alper; Gerek, Ömer Nezih (Spie-Soc Photo-Optical Instrumentation Engineers, 2011)An offline feature selection and evaluation mechanism is used in order to develop a robust visual tracking scheme for sea-surface and aerial targets. The covariance descriptors, known to constitute an efficient signature ... -
A new implementation of common matrix approach using third-order tensors for face recognition
Ergin, Semih; Çakır, Serdar; Gerek, Ömer Nezih; Gülmezoğlu, M. Bilginer (Pergamon-Elsevier Science LTD, 2011)In the classical common matrix approach (CMA), the common matrix for each individual face class is obtained using basis matrices calculated by Gram-Schmidt orthogonalization of the class covariance matrix. This common ... -
Salient point region covariance descriptor for target tracking
Çakır, Serdar; Aytaç, Tayfun; Yıldırım, Alper; Beheshti, Soosan; Gerek, Ömer Nezih; Çetin, A. Enis (Spie-Soc Photo-Optical Instrumentation Engineers, 2013)Features extracted at salient points are used to construct a region covariance descriptor (RCD) for target tracking. In the classical approach, the RCD is computed by using the features at each pixel location, which increases ...