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ICIP
2002
IEEE
14 years 9 months ago
Optimal bit allocation for low bit rate video streaming applications
Current rate control schemes in video coding standards do not have efficient frame-level bit allocation because of the inherent constraints in real-time encoding. In this paper, w...
Jianfei Cai, Zhihai He, Chang Wen Chen
ISW
2009
Springer
14 years 2 months ago
MAC Precomputation with Applications to Secure Memory
We present ShMAC (Shallow MAC), a fixed input length message authentication code that performs most of the computation prior to the availability of the message. Specifically, Sh...
Juan A. Garay, Vladimir Kolesnikov, Rae McLellan
ICS
2005
Tsinghua U.
14 years 1 months ago
Improving the computational intensity of unstructured mesh applications
Although unstructured mesh algorithms are a popular means of solving problems across a broad range of disciplines—from texture mapping to computational fluid dynamics—they ar...
Brian S. White, Sally A. McKee, Bronis R. de Supin...
DAC
1995
ACM
13 years 11 months ago
Synthesis of Software Programs for Embedded Control Applications
— Software components for embedded reactive real-time applications must satisfy tight code size and runtime constraints. Cooperating finite state machines provide a convenient i...
Massimiliano Chiodo, Paolo Giusto, Attila Jurecska...
CORR
2006
Springer
77views Education» more  CORR 2006»
13 years 8 months ago
Quantization Bounds on Grassmann Manifolds and Applications to MIMO Communications
This paper considers the quantization problem on the Grassmann manifold Gn,p, the set of all p-dimensional planes (through the origin) in the n-dimensional Euclidean space. The ch...
Wei Dai, Youjian Liu, Brian Rider