Face recognition is important in human identification. The biological recognition technique acts as a good method and broad applications in security areas. This work presents a method to improve the face recognition accuracy using a combination of Principal Component Analysis (PCA), and Wavelet Transform. Wavelet Transform is used to decompose the input image with different levels and rearrange...

? Diese Arbeit entstand im Teilprojekt A6 des SFB 342 der Deutschen Forschungsge-meinschaft.

supported by the Fonds zur Förderung der wissenschaftlichen Forschung under SFB 03 ,,Optimierung und Kontrolle " .

Der Workshop des Teilprojektes C03 ,,Das Populäre der Anderen. Das Vulgäre zwischen Normativität und Zuschreibung“ fand im Rahmen SFB 1472 ,,Transformationen Populären“ statt.

In the context of the SFB (special research group) 360 "Situated Artificial Comunicators" the project "Reference in Discourse" deals with the selection of a specific object from a visual scene in a natural language situation. In the SFB scenario, a robot is instructed by a person to construct a toy airplane. One of the prerequisites to solve this task is the identification of a described object...

صخلملا Infertility affects 15% of couples seeking children worldwide and male factor is evident in about 30-50% of the cases. To assess the effect of sperm chromatin integrity on the outcomes of intracytoplasmic injection, sperm DNA compactness was evaluated by acridine orange staining in 40 fertile and 44 infertile men attending one infertility clinic. The results showed no significant differe...

صخلملا The search for novel anticancer drugs continues. This work includes a preliminary study of the effect of two crude extracts of Greek or Mediterranean sage (Salvia triloba L. f.) on three malignant human cell lines and one malignant murine cell line. A boiling water extract and a methanolic extract were prepared from dried leaves of S. triloba. Yields of extraction were 9.8 and 22.4%, res...

The most widely used method to label biomolecules with fluorine-18 is the formation of an amide bond between a lysine residue and 4-fluorobenzoate by reaction with N-succinimidyl 4-[F]fluorobenzoate ([F]SFB). The reaction of [F]SFB with the biomolecule is usually performed in macroscopic scale, whereas the reagents are only present in microscopic amounts. Thus, it could be beneficial to carry o...

صخلملا This study was designed to evaluate the cytotoxic effect ةتبن قارولأ يئاملا صلختسملا ةيمس ىدم ميقتل ةساردلا هذه تممص ايلاخ ضر MDA-MB231 و FaDu ةدملل ةيناطرسلا ايلاخلا ةجلا يف تابارطضاب صلختسملا اذهب لختسم ص ملا ةتبن قارولأ يئا © 2009 Jordan Journal of Biological Sciences. All rights reserved