Sinkende Hardware-Preise haben zu einer weiten Verbreitung von Scan-Geräten geführt. Doch zum Erzielen brauchbarer Ergebnisse gehört eine Menge Hintergrundwissen. Der Titel erklärt die Bedeutung der Farbtiefe und DPI-Zahl, zeigt, wie man aus mittelmäßigen Vorlagen das Beste herausholt, erörtert, ob es günstiger ist, Strich-, Graustufen- oder Farbscans vorzunehmen, stellt den Umgang mit verschiedenen ...

aus der Reihe Morgan Kaufmann'> Digital electronic systems are increasing exponentially in their complexity over time. This fact, coupled with decreasing product lifetimes and increasing reliability requirements, has forced designers to dramatically increase their productivity and the quality of their designs. This book covers the "*"VHSIC Hardware Description Language (VHDL), which is a language for describing digital electronic systems and is the IEEE standard used around ...

This book, based on the author's Ph. D. thesis, was selected during the 1995 GI Doctoral Dissertation Competition as the winning thesis in the foundations-of-informatics track. Securing integrity for digital communications in the age of global electronic information exchange and electronic commerce is vital to democratic societies and a central technical challenge for cryptologists. As core contribution to advancing the state of the art, the ...

This book constitutes the thoroughly revised proceedings of the Fourth International Workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAV '93), held in Lancaster, UK in November 1993.The 24 papers presented in the volume were carefully selected from more than 100 submissions. In addition, the book contains an introduction by the editors as well as a summary of the discussions that occurred during the workshop and ...

aus der Reihe Lecture Notes in Computer Science Vol.1082'> This book constitutes a carefully arranged selection of papers presented at the Forum on Research and Technology Advances in Digital Libraries, ADL'95, held in McLean, Virginia, USA in May 1995.Besides 15 revised refereed technical contributions, the book presents four invited survey papers by key persons heading institutions and projects essentially advancing the state of the art: France Cordova (NASA), James H. Billington (The Library of ...

aus der Reihe Lecture Notes in Computer Science'> This volume is the first book coherently summarizing the current issues in digital libraries research, design and management. It presents, in a homogeneous way, thoroughly revised versions of 15 papers accepted for the First International Workshop on Digital Libraries, DL '94, held at Rutgers University in May 1994; in addition there are two introductory chapters provided by the volume editors, as well as a comprehensive bibliography listing 262 ...

aus der Reihe Lecture Notes in Computer Science Vol.1083'> This book constitutes the refereed revised post-workshop proceedings of the 5th International Workshop on Network and Operating Systems Support for Digital Audio and Video, NOSSDAV '95, held in Durham, New Hampshire, USA in April 1995.The 24 full papers included were selected from a total of 101 submissions; together with overviews by the session chairpersons they reflect the state of the art in networking and operating systems support for ...

Sprechen und Hören - Signale, Spektren und Systeme - Spektralanalyse - Spektralsynthese, Analyse-Synthese-Systeme - Statistische Analyse - Lineare Prädiktion - Grundperiode, Grundfrequenz, Anregungsart - Quantisierung und Codierung - Codierung im Zeitbereich - Codierung im Frequenzbereich - Geräuschreduktion - Kompensation akustischer Echos - Sprachsynthese - Sprachsignal-Qualität ...

Die Digitaltechnik hat die Automatisierungs- und Prozesstechnik, die Vermittlungstechniksowie die Daten- und Signalverarbeitung geprägt und weiterentwickelt wiekeine Technologie zuvor. Daher gehört die Digitaltechnik zum unabdingbarenGrundwissen eines jeden Elektroingenieurs. Das Buch stellt die grundsätzlichenWirkungsweisen von Digitalschaltungen sowie die Arbeitsmethoden der Digitaltechnikin den Vordergrund der Betrachtungen. Der ...

Studenten und Ingenieure aller Fachrichtungen werden es begrüßen, daß dasbewährte Werk in nun wieder völlig aktualisierter Form vorliegt. Die enormeEntwicklung der digitalen Schaltungstechnik der letzten Jahre ist besondersgekennzeichnet durch - Markteinführung neuer leistungsverbesserter Schaltkreisfamilien,Speicher, Mikroprozessoren/Microcontroller, Peripheriebausteine, anwendungsspezifischerund ...