Sciweavers

2569 search results - page 416 / 514
» Approximate Objects and Approximate Theories
Sort
View
IROS
2008
IEEE
126views Robotics» more  IROS 2008»
16 years 24 days ago
An optical external localization system and applications to indoor tracking
— Precise robot positioning is important for many applications in indoor environments. Current solutions to the indoor localization problem are either both unreliable and inaccur...
Srujan Linga, Binayak Roy, H. Harry Asada, Daniela...
ISCAS
2008
IEEE
195views Hardware» more  ISCAS 2008»
16 years 24 days ago
Multi-view depth video coding using depth view synthesis
— Depth information indicates the distance of an object in the three dimensional (3D) scene from the camera view-point, typically represented by eight bits. Since the depth map i...
Sang-Tae Na, Kwan-Jung Oh, Cheon Lee, Yo-Sung Ho
IV
2008
IEEE
145views Visualization» more  IV 2008»
16 years 24 days ago
Beyond the Tyranny of the Pixel: Exploring the Physicality of Information Visualization
This paper consists of a review of contemporary that map and materialize abstract data as physical artifacts. With computing technology and the access of information influencing e...
Andrew Vande Moere
MMSP
2008
IEEE
216views Multimedia» more  MMSP 2008»
16 years 24 days ago
Using stochastic gradient-descent scheme in appearance model based face tracking
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
Zhidong Li, Jing Chen, Adrian Chong, Zhenghua Yu, ...
VTC
2008
IEEE
179views Communications» more  VTC 2008»
16 years 23 days ago
Relay Subset Selection in Wireless Networks Using Partial Decode-and-Forward Transmission
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
Caleb K. Lo, Sriram Vishwanath, Robert W. Heath Jr...