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Sonja Grgic
Researcher at University of Zagreb
Publications - 118
Citations - 2881
Sonja Grgic is an academic researcher from University of Zagreb. The author has contributed to research in topics: Image quality & Video quality. The author has an hindex of 21, co-authored 115 publications receiving 2525 citations.
Papers
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Journal ArticleDOI
SCface --- surveillance cameras face database
TL;DR: A database of static images of human faces taken in uncontrolled indoor environment using five video surveillance cameras of various qualities to enable robust face recognition algorithms testing, emphasizing different law enforcement and surveillance use case scenarios is described.
Journal ArticleDOI
Independent Comparative Study of PCA, ICA, and LDA on the FERET Data Set
TL;DR: The aim of this paper is to present an independent, comparative study of three most popular appearance‐based face recognition projection methods in completely equal working conditions regarding preprocessing and algorithm implementation.
Journal ArticleDOI
Performance analysis of image compression using wavelets
TL;DR: The paper discusses important features of wavelet transform in compression of still images, including the extent to which the quality of image is degraded by the process of wavelets compression and decompression.
Proceedings Article
CoMoFoD — New database for copy-move forgery detection
TL;DR: A new database for a copy-move forgery detection (CMFD) that consist of 260 forged image sets, which includes forged image, two masks and original image is developed.
Journal ArticleDOI
Fine-tuning Convolutional Neural Networks for fine art classification
TL;DR: It is shown that features derived from fine-tuned networks can be employed to retrieve images similar in either style or content, which can be used to enhance capabilities of search systems in different online art collections.