Virtual characters designed for forensic assessment and rehabilitation of sex offenders: standardized and made-to-measure

This paper presents two studies pertaining to the use of virtual characters applied in clinical forensic rehabilitation of sex offenders. The first study is about the validation of the perceived age of virtual characters designed to simulate primary and secondary sexual character of typical adult and child individuals. The second study puts to use these virtual characters in comparing a group of sex offenders and a group of non deviant individuals on their sexual arousal responses as recorded in virtual immersion. Finally, two clinical vignettes illustrating the use of made-to-measure virtual characters to more closely fit sexual preferences are presented in Discussion.

XSAMPL3D: An Action Description Language for the Animation of Virtual Characters

In this paper we present XSAMPL3D, a novel language for the high-level representation of actions performed on objects by (virtual) humans. XSAMPL3D was designed to serve as action representation language in an imitation-based approach to character animation: First, a human demonstrates a sequence of object manipulations in an immersive Virtual Reality (VR) environment. From this demonstration, an XSAMPL3D description is automatically derived that represents the actions in terms of high-level action types and involved objects. The XSAMPL3D action description can then be used for the synthesis of animations where virtual humans of different body sizes and proportions reproduce the demonstrated action. Actions are encoded in a compact and human-readable XML-format. Thus, XSAMPL3D describtions are also amenable to manual authoring, e.g. for rapid prototyping of animations when no immersive VR environment is at the animator's disposal. However, when XSAMPL3D descriptions are derived from VR interactions, they can accomodate many details of the demonstrated action, such as motion trajectiories,hand shapes and other hand-object relations during grasping. Such detail would be hard to specify with manual motion authoring techniques only. Through the inclusion of language features that allow the representation of all relevant aspects of demonstrated object manipulations, XSAMPL3D is a suitable action representation language for the imitation-based approach to character animation.

Informative State-Based Video Communication

We study state-based video communication where a client simultaneously informs the server about the presence status of various packets in its buffer. In sender-driven transmission, the client periodically sends to the server a single acknowledgement packet that provides information about all packets that have arrived at the client by the time the acknowledgment is sent. In receiver-driven streaming, the client periodically sends to the server a single request packet that comprises a transmission schedule for sending missing data to the client over a horizon of time. We develop a comprehensive optimization framework that enables computing packet transmission decisions that maximize the end-to-end video quality for the given bandwidth resources, in both prospective scenarios. The core step of the optimization comprises computing the probability that a single packet will be communicated in error as a function of the expected transmission redundancy (or cost) used to communicate the packet. Through comprehensive simulation experiments, we carefully examine the performance advances that our framework enables relative to state-of-the-art scheduling systems that employ regular acknowledgement or request packets. Consistent gains in video quality of up to 2B are demonstrated across a variety of content types. We show that there is a direct analogy between the error-cost efficiency of streaming a single packet and the overall rate-distortion performance of streaming the whole content. In the case of sender-driven transmission, we develop an effective modeling approach that accurately characterizes the end-to-end performance as a function of the packet loss rate on the backward channel and the source encoding characteristics.

The women of Israel or: characters and sketches from the holy scriptures and Jewish history : illustrative of the past history, present duties, and future destiny of the Hebrew females, as based on the words of god

by Grace Aguilar

Arabic chrestomathy in Hebrew characters : with a glossary

ed. by Hartwig Hirschfeld

British Museum Karaite MSS : descriptions and collations of 6 Karaite manuscripts of portions of the Hebrew Bible in Arabic characters; with a compl. reprod. by the autotype process of one, Exod. 1,1-8,5, in 42 faces

by Reinhart Hoerning

The Koran, or, essays sentiments, characters, and Callimachies, of Tria Iuncta in Uno, M.N.A. or Master of no arts

Essays sentiments, characters, and Callimachies, of Tria Iuncta in Uno, M.N.A. or Master of no arts

Bible times and characters : from the creation to Jacob

by Louis Ginzberg ; translated from the German manuscript by Henrietta Szold

Bible times and characters : from Joseph to the Exodus

by Louis Ginzberg ; translated from the German manuscript by Henrietta Szold

Bible times and characters : from the exodus to the death of Moses

by Louis Ginzberg ; translated from the German manuscript by Paul Radin

Bible times and characters : from Joshua to Esther

by Louis Ginzberg