Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032332010> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2032332010 abstract "This paper presents an architecture and algorithms for model based video object segmentation and its applications to vision augmented interactive game. We are especially interested in real time low cost vision based applications that can be implemented in software in a PC. We use different models for background and a player object. The object segmentation algorithm is performed in two different levels: pixel level and object level. At pixel level, the segmentation algorithm is formulated as a maximizing a posteriori probability (MAP) problem. The statistical likelihood of each pixel is calculated and used in the MAP problem. Object level segmentation is used to improve segmentation quality by utilizing the information about the spatial and temporal extent of the object. The concept of an active region, which is defined based on motion histogram and trajectory prediction, is introduced to indicate the possibility of a video object region for both background and foreground modeling. It also reduces the overall computation complexity. In contrast with other applications, the proposed video object segmentation system is able to create background and foreground models on the fly even without introductory background frames. Furthermore, we apply different rate of self-tuning on the scene model so that the system can adapt to the environment when there is a scene change. We applied the proposed video object segmentation algorithms to several prototype virtual interactive games. In our prototype vision augmented interactive games, a player can immerse himself/herself inside a game and can virtually interact with other animated characters in a real time manner without being constrained by helmets, gloves, special sensing devices, or background environment. The potential applications of the proposed algorithms including human computer gesture interface and object based video coding such as MPEG-4 video coding." @default.
- W2032332010 created "2016-06-24" @default.
- W2032332010 creator A5054188455 @default.
- W2032332010 date "2000-04-19" @default.
- W2032332010 modified "2023-09-23" @default.
- W2032332010 title "<title>Model-based video segmentation for vision-augmented interactive games</title>" @default.
- W2032332010 doi "https://doi.org/10.1117/12.382976" @default.
- W2032332010 hasPublicationYear "2000" @default.
- W2032332010 type Work @default.
- W2032332010 sameAs 2032332010 @default.
- W2032332010 citedByCount "0" @default.
- W2032332010 crossrefType "proceedings-article" @default.
- W2032332010 hasAuthorship W2032332010A5054188455 @default.
- W2032332010 hasConcept C115961682 @default.
- W2032332010 hasConcept C124504099 @default.
- W2032332010 hasConcept C154945302 @default.
- W2032332010 hasConcept C160633673 @default.
- W2032332010 hasConcept C202474056 @default.
- W2032332010 hasConcept C25694479 @default.
- W2032332010 hasConcept C2776151529 @default.
- W2032332010 hasConcept C2781238097 @default.
- W2032332010 hasConcept C31972630 @default.
- W2032332010 hasConcept C41008148 @default.
- W2032332010 hasConcept C53533937 @default.
- W2032332010 hasConcept C65885262 @default.
- W2032332010 hasConcept C89600930 @default.
- W2032332010 hasConceptScore W2032332010C115961682 @default.
- W2032332010 hasConceptScore W2032332010C124504099 @default.
- W2032332010 hasConceptScore W2032332010C154945302 @default.
- W2032332010 hasConceptScore W2032332010C160633673 @default.
- W2032332010 hasConceptScore W2032332010C202474056 @default.
- W2032332010 hasConceptScore W2032332010C25694479 @default.
- W2032332010 hasConceptScore W2032332010C2776151529 @default.
- W2032332010 hasConceptScore W2032332010C2781238097 @default.
- W2032332010 hasConceptScore W2032332010C31972630 @default.
- W2032332010 hasConceptScore W2032332010C41008148 @default.
- W2032332010 hasConceptScore W2032332010C53533937 @default.
- W2032332010 hasConceptScore W2032332010C65885262 @default.
- W2032332010 hasConceptScore W2032332010C89600930 @default.
- W2032332010 hasLocation W20323320101 @default.
- W2032332010 hasOpenAccess W2032332010 @default.
- W2032332010 hasPrimaryLocation W20323320101 @default.
- W2032332010 hasRelatedWork W1485614034 @default.
- W2032332010 hasRelatedWork W1963494852 @default.
- W2032332010 hasRelatedWork W2004370856 @default.
- W2032332010 hasRelatedWork W2019566805 @default.
- W2032332010 hasRelatedWork W2021186063 @default.
- W2032332010 hasRelatedWork W2549936415 @default.
- W2032332010 hasRelatedWork W2613186388 @default.
- W2032332010 hasRelatedWork W2739874619 @default.
- W2032332010 hasRelatedWork W1967061043 @default.
- W2032332010 hasRelatedWork W2187221949 @default.
- W2032332010 isParatext "false" @default.
- W2032332010 isRetracted "false" @default.
- W2032332010 magId "2032332010" @default.
- W2032332010 workType "article" @default.