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ICASSP
2008
IEEE
14 years 20 days ago
On the capacity of orientation modulation halftone channels
Clustered-dot halftones are extensively utilized in hardcopy printing. Modulation of the dot orientation in these halftones offers an avenue for data embedding which has been expl...
Orhan Bulan, Gaurav Sharma, Vishal Monga
ICESS
2005
Springer
13 years 11 months ago
Separate Compilation for Synchronous Modules
Abstract. Synchronous models are useful for designing real-time embedded systems because they provide timing control and deterministic concurrency. However, the semantics of such m...
Jia Zeng, Stephen A. Edwards
ECRTS
2005
IEEE
13 years 12 months ago
Speed Modulation in Energy-Aware Real-Time Systems
This paper presents a general framework for analyzing and designing embedded systems with energy and timing requirements. A set of realistic assumptions is considered in the model...
Enrico Bini, Giorgio C. Buttazzo, Giuseppe Lipari
ICASSP
2011
IEEE
12 years 10 months ago
A new data hiding method using angle quantization index modulation in gradient domain
A robust data hiding scheme that embeds the watermark bits by quantizing the gradient directions of an image is proposed. By embedding the watermark in the angle, the watermark be...
Ehsan Nezhadarya, Z. Jane Wang, Rabab K. Ward
DATE
2009
IEEE
176views Hardware» more  DATE 2009»
14 years 1 months ago
Single ended 6T SRAM with isolated read-port for low-power embedded systems
Abstract— This paper presents a six-transistor (6T) singleended static random access memory (SE-SRAM) bitcell with an isolated read-port, suitable for low-Î and low-power embedd...
Jawar Singh, Dhiraj K. Pradhan, Simon Hollis, Sara...