NDLI: Video Widgets and Video Actors (1993)

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Video Widgets and Video Actors (1993)

Content Provider	CiteSeerX
Author	Gibbs, Simon Breiteneder, Christian Mey, Vicki De Papathomas, Michael
Description	Video widgets are user-interface components rendered with video information. The implementation and several usage examples of a family of video widgets, called video actors, are presented. Video actors rely on two capabilities of digital video: non-linear access, and the layering of video information. Non-linear access allows video frames to be displayed in arbitrary order without loss of continuity, layering allows two or more video streams to be spatially composed. Both capabilities are now becoming available to user-interface designers. KEYWORDS: digital video, video layering, video widgets, media components INTRODUCTION Recent developments in low-data rate digital video formats, such as DVI [10], QuickTime [5], MPEG [8], and JPEG [11], are creating new possibilities for user-interface design. Unfortunately, many applications treat video simply as something which can be played in a window. This view reduces interactivity to choosing when and where to start and stop the video, and...
File Format	PDF
Language	English
Publisher Date	1993-01-01
Publisher Institution	In Proc. of the UIST'93 (ACM SIGGRAPH Symp. on User Interface Software and Technology
Access Restriction	Open
Subject Keyword	User-interface Design New Possibility Arbitrary Order Several Usage Example Video Actor Video Widget Video Stream Video Frame Video Layering Many Application Non-linear Access User-interface Designer Low-data Rate Digital Video Format Medium Component Introduction Recent Development Video Information Digital Video User-interface Component
Content Type	Text
Resource Type	Article

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