21 search results - page 3 / 5 » Empirical Type-i filter design for image interpolation |
TIP
2008
13 years 5 months ago
2008
Abstract--In digital imaging applications, data are typically obtained via a spatial subsampling procedure implemented as a color filter array--a physical construction whereby only...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
The technology of color filter arrays (CFA) has been widely used in the digital camera industry since it provides several advantages like low cost, exact registration, and strong ...
Presentation
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
In interest of low cost, low power consumption, and compact size, most digital cameras adopt a design of single sensor array coupled with a color filter array. This design inevita...