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ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
The lifetime of wireless sensor network is crucial, since autonomous operation must be guaranteed over an extended period. As all the sensor data has to be forwarded to an observe...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, we present a novel content-based image error detection and error concealment algorithm to improve the image quality degraded during its transmission over wireless c...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper presents an efficient method for automatic detection and extraction of blood vessels in retinal images. Specifically, we also delineate vascular intersections/crossov...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, a de-interlacing technique using motion compensated interpolation is proposed. In the proposed scheme motion estimation is first performed between the same parity f...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
An increasing number of university lectures and a vast majority of company presentations are being digitally archived for redistribution today. Most of these presentations take th...