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PETRA
2009
ACM
15 years 10 months ago
Towards automated large vocabulary gesture search
This paper describes work towards designing a computer vision system for helping users look up the meaning of a sign. Sign lookup is treated as a video database retrieval problem....
Alexandra Stefan, Haijing Wang, Vassilis Athitsos
FGR
2008
IEEE
115views Biometrics» more  FGR 2008»
15 years 10 months ago
Meeting behavior detection in smart environments: Nonverbal cues that help to obtain natural interaction
Unobtrusive and multiple-sensor interfaces enable observation of natural human behavior in smart environments. Being able to detect, analyze and interpret this activity allows for...
Mannes Poel, Ronald Poppe, Anton Nijholt
IAT
2008
IEEE
15 years 10 months ago
Characterizing the Outcomes of Argumentation-Based Integrative Negotiation
In the negotiation literature we find two relatively distinct types of negotiation. The two types are known as integrative negotiations and distributive negotiations. Integrative...
Yannis Dimopoulos, Pavlos Moraitis, Leila Amgoud
ISAAC
2007
Springer
183views Algorithms» more  ISAAC 2007»
15 years 10 months ago
The Complexity of Finding Subgraphs Whose Matching Number Equals the Vertex Cover Number
The class of graphs where the size of a minimum vertex cover equals that of a maximum matching is known as K¨onig-Egerv´ary graphs. K¨onig-Egerv´ary graphs have been studied ex...
Sounaka Mishra, Venkatesh Raman, Saket Saurabh, So...
APGV
2006
ACM
15 years 10 months ago
Updating orientation in large virtual environments using scaled translational gain
Navigating through large virtual environments using a headmounted display (HMD) is difficult due to the spatial limitations of the tracking system. We conducted two experiments t...
Betsy Williams, Gayathri Narasimham, Timothy P. Mc...