Pornind de la faptul ca colinearitatea genereaza distorsiuni atat ale valorilor estimate cat si a... more Pornind de la faptul ca colinearitatea genereaza distorsiuni atat ale valorilor estimate cat si ale testelor statistice, la inceputul prezentei lucrari sunt inventariate consecintele respectivelor distorsiuni si este construita o metoda de identificare a tipurilor de colinearitate, avandu-se in vedere valorile coeficientilor de aliniere la hazardul colinearitatii, definiti pentru prima data in (F.M. Pavelescu, 1986). In partea a doua a
Page 1. Fusion Based Approach for Thermal and Visible Face Recognition under Pose and Expresivity... more Page 1. Fusion Based Approach for Thermal and Visible Face Recognition under Pose and Expresivity Variation Florin Marius Pop, Mihaela Gordan, Camelia Florea, Aurel Vlaicu Centre for Multimedia Technologies and Distance ...
Opening ceremony Romanian local public finance decentralization Tatiana Moşteanu, Carmen Maria Lă... more Opening ceremony Romanian local public finance decentralization Tatiana Moşteanu, Carmen Maria Lăcătuş / 13 The domestic economic policy -from macroeconomic influences to strengthening the competitive equity Ioan Cuzman, Daniel Manaţe, Pavel Fărcaş / 20 The performance of romanian open-end funds and the crisis context Carmen Corduneanu, Daniela Ţurcaş / 26 Financial crime and the securization of banking circuits in order to prevent and fight against money laundering Ion Stancu, Daniel Rece, Filip Iorgulescu / 34
Using some special models, this study tries to quantify the size of underground economy in Romani... more Using some special models, this study tries to quantify the size of underground economy in Romania. The exposition plan includes: 1) Models based on direct approaches; 2) Models based on indirect approaches; 3) A generalised model for the allocation of time; 4) A model based on May's logistic; 5) Conclusions.
An algorithm for hiding patientpsilas data from JPEG ultrasound images, applied directly on DCT (... more An algorithm for hiding patientpsilas data from JPEG ultrasound images, applied directly on DCT (discrete cosine transform) coefficients is presented. The algorithm can detect textual information using the amount of energy, computed using only AC coefficients, without converting medical images/video back to the spatial (uncompressed) domain. In order to offer a high quality care for patients, textual information containing the patient data is hidden or eliminated. Further, the processed medical images can be accessed and analyzed, for a second-opinion, by physicians, or in medical research, keeping the patients privacy provided of the ultrasound medical images. The algorithm has been implemented and verified with good performances.
Pornind de la faptul ca colinearitatea genereaza distorsiuni atat ale valorilor estimate cat si a... more Pornind de la faptul ca colinearitatea genereaza distorsiuni atat ale valorilor estimate cat si ale testelor statistice, la inceputul prezentei lucrari sunt inventariate consecintele respectivelor distorsiuni si este construita o metoda de identificare a tipurilor de colinearitate, avandu-se in vedere valorile coeficientilor de aliniere la hazardul colinearitatii, definiti pentru prima data in (F.M. Pavelescu, 1986). In partea a doua a
Page 1. Fusion Based Approach for Thermal and Visible Face Recognition under Pose and Expresivity... more Page 1. Fusion Based Approach for Thermal and Visible Face Recognition under Pose and Expresivity Variation Florin Marius Pop, Mihaela Gordan, Camelia Florea, Aurel Vlaicu Centre for Multimedia Technologies and Distance ...
Opening ceremony Romanian local public finance decentralization Tatiana Moşteanu, Carmen Maria Lă... more Opening ceremony Romanian local public finance decentralization Tatiana Moşteanu, Carmen Maria Lăcătuş / 13 The domestic economic policy -from macroeconomic influences to strengthening the competitive equity Ioan Cuzman, Daniel Manaţe, Pavel Fărcaş / 20 The performance of romanian open-end funds and the crisis context Carmen Corduneanu, Daniela Ţurcaş / 26 Financial crime and the securization of banking circuits in order to prevent and fight against money laundering Ion Stancu, Daniel Rece, Filip Iorgulescu / 34
Using some special models, this study tries to quantify the size of underground economy in Romani... more Using some special models, this study tries to quantify the size of underground economy in Romania. The exposition plan includes: 1) Models based on direct approaches; 2) Models based on indirect approaches; 3) A generalised model for the allocation of time; 4) A model based on May's logistic; 5) Conclusions.
An algorithm for hiding patientpsilas data from JPEG ultrasound images, applied directly on DCT (... more An algorithm for hiding patientpsilas data from JPEG ultrasound images, applied directly on DCT (discrete cosine transform) coefficients is presented. The algorithm can detect textual information using the amount of energy, computed using only AC coefficients, without converting medical images/video back to the spatial (uncompressed) domain. In order to offer a high quality care for patients, textual information containing the patient data is hidden or eliminated. Further, the processed medical images can be accessed and analyzed, for a second-opinion, by physicians, or in medical research, keeping the patients privacy provided of the ultrasound medical images. The algorithm has been implemented and verified with good performances.
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