Sciweavers

2274 search results - page 307 / 455
» A Tale of Two Projects
Sort
View
HICSS
2007
IEEE
99views Biometrics» more  HICSS 2007»
16 years 22 days ago
Examining the Impacts of Institutional Framework on E-Government Infrastructures: A Study of Hong Kong Experiences
Since the Hong Kong SAR Government promulgated the first Digital 21 IT Strategy in November 1998, multiple major initiatives had been launched to establish the underlying infrastr...
Chun Yu, Paul Jen-Hwa Hu
HICSS
2007
IEEE
87views Biometrics» more  HICSS 2007»
16 years 22 days ago
Eliciting Conceptual Models to Support Interdisciplinary Research
Constructing interdisciplinary knowledge requires knowledge sharing between researchers studying the same object from different disciplinary angles. Such sharing is particularly d...
Pieter J. Beers, Pieter W. G. Bots
ICASSP
2007
IEEE
16 years 22 days ago
POCS-Based Restoration of Bayer-Sampled Image Sequences
Spatial resolution of digital images are limited due to optical/sensor blurring and sensor site density. In single-chip digital cameras, the resolution is further degraded because...
Murat Gevrekci, Bahadir K. Gunturk, Yucel Altunbas...
ICC
2007
IEEE
199views Communications» more  ICC 2007»
16 years 22 days ago
7DS - Node Cooperation and Information Exchange in Mostly Disconnected Networks
— When the node density in a network decreases below the level necessary to sustain ad-hoc and mesh networks, communication can succeed only by leveraging node mobility and trans...
Suman Srinivasan, Arezu Moghadam, Se Gi Hong, Henn...
ICMCS
2007
IEEE
111views Multimedia» more  ICMCS 2007»
16 years 21 days ago
Direct Mode Coding for B Pictures using Virtual Reference Picture
The direct mode used in the bi-predictive pictures (B-pictures) can efficiently improve the coding performance of B pictures, because it has small overhead and obtains a predictiv...
Da Liu, Debin Zhao, Jun Sun, Wen Gao