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MM
2004
ACM
106views Multimedia» more  MM 2004»
16 years 3 days ago
SMARXO: towards secured multimedia applications by adopting RBAC, XML and object-relational database
In this paper, a framework named SMARXO is proposed to address the security issues in multimedia applications by adopting RBAC (Role-Based Access Control), XML, and ObjectRelation...
Shu-Ching Chen, Mei-Ling Shyu, Na Zhao
VRST
2004
ACM
16 years 3 days ago
Interactive collision detection for complex and deformable models using programmable graphics hardware
In this paper we present an interactive collision detection algorithm for complex and deformable objects. For two target models, our approach rapidly calculates their region of in...
Wei Chen, Huagen Wan, Hongxin Zhang, Hujun Bao, Qu...
MIS
2004
Springer
98views Multimedia» more  MIS 2004»
16 years 1 days ago
Server Replication in Interactive, Push-Based Data Delivery Networks
— In a push-based system, updates that are made to objects are sent to clients, without them explicitly requesting these updates. The focus of this research is to develop a serve...
K. Selçuk Candan, Nikhil Iyer
159
Voted
RT
2004
Springer
16 years 1 days ago
Spherical harmonic Gradients for Mid-Range Illumination
Spherical harmonics are often used for compact description of incident radiance in low-frequency but distant lighting environments. For interaction with nearby emitters, computing...
Thomas Annen, Jan Kautz, Frédo Durand, Hans...
WDAG
2004
Springer
88views Algorithms» more  WDAG 2004»
16 years 1 days ago
Nonblocking Concurrent Data Structures with Condition Synchronization
We apply the classic theory of linearizability to operations that must wait for some other thread to establish a precondition. We model such an operation as a request and a follow-...
William N. Scherer III, Michael L. Scott