Global ETD Search

1	Capture and Access of Multiple Screen Presentations Cutler, Kelv H. 16 December 2010 (has links) Knowledge transferred during meetings is often ephemeral in nature and thus must be captured if it is to be retained. Ideally, a capture solution should be able to 1) accommodate any number of screens without sacrificing image quality and 2) allow dynamic access to a complete media capture while the capture is taking place. Both students and employees can benefit from the information captured during the lectures and meetings for enhanced discussion and afterward for knowledge retention. Current systems do not support multiple screen capture well, and no system supports dynamic access to the active meeting capture during the meeting. We built a central display server that manages communication to all participants and presenter, manages what is shown on each display, captures all media sent to it and allows playback of that capture on the fly. Static media (images, video, and audio) can be referenced, along with dynamic media (desktop sharing), by any participant's notes in order to initiate and direct playback of the meeting capture – in other words, rewind the presentation. We validated the functionality of our tool by simulating a three screen class lecture where each student performed tasks requiring them to access the capture both during and after the meeting. With basic training, all participants successfully engaged in the rewind interaction and review process. multiple screen presentation meeting capture lecture capture Computer Sciences
2	Experimental Investigation Of Tailwater Effect On The Energy Dissipation Through Screens Aslankara, Vedat 01 December 2007 (has links) (PDF) Previous studies have shown that screens may be utilized efficiently for dissipating the energy of water. For the present study, a series of experimental works are executed to investigate the tailwater and multiple screen effects on the energy dissipation through screens. Water flowing beneath a sliding gate is used to simulate the flow downstream of a hydraulic structure. In the present study, one double screen and two double screen arrangements with porosity of 40% and inclination angle of 90 degree is used. A tailwater gate structure is used to adjust the tailwater depth. The major parameters for the present study are upstream flow depth, tailwater gate height, location of the screen together with the supercritical upstream flow Froude number for a range covering from 5.0 to 22.5. The gate opening simulating a hydraulic structure is adjusted at heights of 2 cm and 3 cm during the study. The results of the experiments show that the tailwater depth has no significant additional contribution on the energy dissipation, whereas multiple screen arrangement dissipates more energy as compared to one double screen arrangement. TC Dams, Barrages 540-558
3	Designing for a Multiple Screen Setup : Interactive Storytelling and Attention Guiding for a Perceivable and Engaging Experience of UTM Explore Bertzen, Charlotte, Basjuka, Jekaterina January 2022 (has links) An interactive multiple screen visualisation might become an opportunity for engaging and illustrative presentations of scientific, complex, and abstract research. With multiple (interactive) monitors, storytelling and interfaces could bring engagement, immersion, and attraction to the audience. The challenge of designing for a multiple screen setup is that the amount of information can be overwhelming, causing the perception of it and engagement with it to decrease. This thesis explores approaches that could enhance the perception and engagement of the content for a multiple screen setup. The Research Through Design approach sets the structure for the entire thesis. It consists of methods for exploration, concepting, prototyping, and user testing. By following this research approach, three versions of a prototype were developed and tested which led to the results of this thesis. The overall nature of this research process was exploratory and the design decisions were applied during the activities. The main findings of this thesis regarding the multiple screen setup during the research process included three attention guiding approaches: black and white, blur, and pause, and according to the user test participants, the preferred approach was black and white. The second vital aspect of the research and testing were the five-act story arc and interactive storytelling structures. According to the data from user tests, interactivity helped to increase the engagement and perception of the exhibition piece. Multiple screen setup Perception Engagement Digital storytelling Interface design Attention guiding approaches Interactive storytelling User experience design Exhibition design UTM City Design Design
4	Pour une histoire et une esthétique de l'écran fragmenté au cinéma Mathieu, Philippe 11 1900 (has links) Bien que son existence soit presque aussi vieille que le cinéma, l‘écran fragmenté (que les académiciens et autres professionnels du cinéma de langue anglaise désignent communément sous l‘appellation « split screen ») n‘a jamais fait l‘objet d‘analyses véritablement approfondies. Quand il est mentionné dans les livres d‘histoire, l‘écran fragmenté est rapidement esquivé. Pourtant, ses apparitions sont nombreuses. Ce mémoire de maîtrise cherche à corriger nombre d‘idées préétablies en exposant l‘histoire de cette manifestation visuelle, en commençant des débuts (le « cinéma des premiers temps ») jusqu‘à l‘arrivée du « cinéma numérique » du nouveau millénaire. / Despite the fact its existence is almost as old as cinema itself, the fragmented screen (commonly known as « split screen » in the academic and professional world of the seventh art) has never been the object of serious and exhaustive analysis. When mentioned in history books, the fragmented screen is quickly eluded. And yet its appearances are numerous. This Master thesis aims at rectifying a number of pre-established ideas by exposing the history behind this visual manifestation, from early cinema to the arrival of digital films. Écran fragmenté Fragmented screen Écran divisé Split screen Écran multiple Multiple screen Cinéma et fragmentation Film and fragmentation Polyvision Polyvision Montage spatial Spatial montage Cadre et cinéma Frame and cinema Histoire du montage au cinéma History of film editing L'Affaire Thomas Crown The Thomas Crown Affair Cinéma numérique Digital cinema
5	Pour une histoire et une esthétique de l'écran fragmenté au cinéma Mathieu, Philippe 11 1900 (has links) Bien que son existence soit presque aussi vieille que le cinéma, l‘écran fragmenté (que les académiciens et autres professionnels du cinéma de langue anglaise désignent communément sous l‘appellation « split screen ») n‘a jamais fait l‘objet d‘analyses véritablement approfondies. Quand il est mentionné dans les livres d‘histoire, l‘écran fragmenté est rapidement esquivé. Pourtant, ses apparitions sont nombreuses. Ce mémoire de maîtrise cherche à corriger nombre d‘idées préétablies en exposant l‘histoire de cette manifestation visuelle, en commençant des débuts (le « cinéma des premiers temps ») jusqu‘à l‘arrivée du « cinéma numérique » du nouveau millénaire. / Despite the fact its existence is almost as old as cinema itself, the fragmented screen (commonly known as « split screen » in the academic and professional world of the seventh art) has never been the object of serious and exhaustive analysis. When mentioned in history books, the fragmented screen is quickly eluded. And yet its appearances are numerous. This Master thesis aims at rectifying a number of pre-established ideas by exposing the history behind this visual manifestation, from early cinema to the arrival of digital films. Écran fragmenté Fragmented screen Écran divisé Split screen Écran multiple Multiple screen Cinéma et fragmentation Film and fragmentation Polyvision Polyvision Montage spatial Spatial montage Cadre et cinéma Frame and cinema Histoire du montage au cinéma History of film editing L'Affaire Thomas Crown The Thomas Crown Affair Cinéma numérique Digital cinema

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