H
Helin Dutagaci
Researcher at Eskişehir Osmangazi University
Publications - 55
Citations - 873
Helin Dutagaci is an academic researcher from Eskişehir Osmangazi University. The author has contributed to research in topics: Computer science & Point cloud. The author has an hindex of 14, co-authored 48 publications receiving 779 citations. Previous affiliations of Helin Dutagaci include Boğaziçi University & National Institute of Standards and Technology.
Papers
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Journal ArticleDOI
Evaluation of 3D interest point detection techniques via human-generated ground truth
TL;DR: This paper uses a voting-based method to construct ground truth for 3D models and proposes three evaluation measures, namely False Positive and False Negative Errors, and Weighted Miss Error to compare interest point detection algorithms.
Journal ArticleDOI
Hand biometrics
TL;DR: It is shown that hand biometric devices can be built that perform reliably for a population of at least 1000 and independent component analysis features prove to be the best performing in the identification and verification tasks.
Journal ArticleDOI
Representation Plurality and Fusion for 3-D Face Recognition
TL;DR: An extensive study of 3D face recognition algorithms and examine the benefits of various score-, rank-, and decision-level fusion rules, and discusses and compares various classifier combination methods such as fixed rules and voting- and rank-based fusion schemes.
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Comparative analysis of global hand appearance-based person recognition
TL;DR: This work provides a survey of hand biometric techniques in the literature and incorporates several novel results of hand-based per- sonal identification and verification and compares several feature sets in the shape-only and shape-plus-texture categories to assess the relevance of a proper hand normalization scheme in the success of any biometric scheme.
Proceedings ArticleDOI
A benchmark for best view selection of 3D objects
TL;DR: A benchmark for evaluation of best view selection algorithms consists of the preferred views of 68 3D models provided by 26 human subjects and provides a quantitative evaluation measure based on this ground truth data.