Eric Dubois Livres

Ce recueil illustré invite à explorer le métro parisien à travers des situations réelles et imaginaires, mêlant poésie et humour. Une promenade qui transforme votre perception du métro à jamais.

Focusing on the representation of color spaces, this lecture explores the formulation of physical stimuli and their application in color image processing. It begins with Grassmann's laws for color matching, leading to a vector space model that can be adapted for various creatures and devices. The discussion includes decompositions based on luminance and chromaticity, along with analyses of color deficiencies in humans. Additionally, it covers linear and nonlinear color representations, transformations between color spaces, and their applications in signal and system theory, targeting researchers and graduate students in color imaging.

This book constitutes the refereed proceedings of the 29th International Conference on Advanced Information Systems Engineering, CAiSE 2017, held in Essen, Germany, in June 2017. The 37 papers presented together with 3 keynote papers in this volume were carefully reviewed and selected from 175 submissions. The papers are organized in topical sections on information systems architecture; business process alignment; user knowledge discovery; business process performance; big data exploration; process variability management; information systems transformation and evolution; business process modeling readability; business process adaption; data mining; process discovery; business process modeling notation.

The book explores various aspects of trust, security, and modeling in information systems and software development. It begins with an examination of trust in eGovernment services and the importance of user control in interaction design. Security is addressed through the design of security requirements models and a comprehensive framework for secure systems development, including role-based modeling of interactions. Conceptual modeling is highlighted with topics such as incremental evaluation of OCL constraints and the representation of temporal data warehouses. The text delves into data management, focusing on quality properties in ROLAP environments and efficient querying of secure outsourced XML information. Document conceptualization is discussed, particularly in relation to customized collaboration over shared repositories. Service composition is explored through resolving constraints for service requests and discovering remote software services. Workflow management is covered with an emphasis on data-driven process control and exception handling, alongside dynamic workflow modeling and verification. Business modeling is addressed by discussing value objects and inter-organizational controls, as well as enterprise architecture configuration. The text also examines business process modeling, including the translation of standard models to BPEL and managing semantic heterogeneity. Agent orientation is analyzed from stakeh

The contributions in this volume are the result of the first merging of the International Workshop of HDTV and Beyond, which has previously been held four times in Italy, and the HDTV Colloquium, which has been held four times in Canada. The 93 papers in this volume provide an international, technical and interdisciplinary appraisal of recent progress in aiding the definition of HDTV and fostering its introduction. The topics addressed include source and channel coding for digital terrestrial broadcasting, HDTV recording, various categories of source coding algorithms, signal processing issues such as scan conversion and motion compensated processing, hardware and VLSI for HDTV, as well as future-oriented subjects such as super high-definition television and three-dimensional television. The book will prove a valuable reference source on current research and development in HDTV and other advanced television technologies.