Orange S.A.

About: Orange S.A. is a company organization based out in Paris, France. It is known for research contribution in the topics: Terminal (electronics) & Signal. The organization has 6735 authors who have published 9190 publications receiving 156440 citations. The organization is also known as: Orange SA & France Télécom.

Contact less hand recognition using shape and texture features

Abstract: The hand recognition in biometric security was developed successfully for authentication or identification In this paper, we propose an original method of contact less biometric recognition combining information from color, texture and form First of all, the segmentation integrates the skin color components and a form model Then, the authentication process amalgamates by convolution the geometrical characteristics of the fingers and the texture of the analyzed palm The experimental results show an error recognition rate lower than 2% within a population of 16 people

Experimental optimisation of MQW electroabsorption modulators with up to 40 GHz bandwidths

Abstract: Three MQW electroabsorption modulator structures made of 7, 13 and 20 wells are reported. The bandwidth is shown to increase linearly with intrinsic region thickness up to 40 GHz, with negligible penalty on the drive voltage which remains at less than 2 V. It is suggested that 100 GHz bandwidth should be reached with low drive voltage.

New method for parameter extraction in deep submicrometer MOSFETs

Abstract: A new method for the MOSFET parameter extraction including second order mobility attenuation is proposed. The advantage of the method is to remain compatible with previously existing ones avoiding second order derivative procedure and therefore to be applicable for in line parametric test extraction in the microelectronics industry.

Content classification utilizing a reduced description palette to simplify content analysis

Abstract: A system, method, device and interface for classifying content. The system, method, device and interface provide for rendering content, providing to a user a plurality of reaction indicators, receiving a user selection of one of the plurality of reaction indications, and associating the user selected reaction indication with a portion of the content that is being rendered at the time of receiving the user selection.

Technical field of optoelectronics

Abstract: This invention concerns an optoelectronic device, characterized in that it comprises, integrated by deposition in a single epitaxy on a semi-insulating substrate: at least one mode adapter (T), at least one optical amplifier (OA), at least one filter (MUX) capable of separating different wavelengths of the signal, at least one photodetector (D) and at least one guide (G) ensuring the link between the above-mentioned elements.