Fully Pipelined Low-Cost and High-Quality ColorDemosaicking VLSI Design for Real-Time VideoApplications. - 2015
This transient presents a totally pipelined color demosaicking design. To improve the standard of reconstructed images, a linear deviation compensation scheme was created to extend the correlation between the interpolated and neighboring pixels. Furthermore, immediately interpolated green color pixels are first to be utilized in hardware-oriented color demosaicking algorithms, which efficiently promoted the quality of the reconstructed image. A boundary detector and a boundary mirror machine were added to enhance the quality of pixels located in boundaries. In addition, a hardware sharing technique was used to cut back the hardware costs of three interpolators. The terribly-large-scale integration architecture in this temporary contains solely 4.ninety seven K gate counts, and the core space is sixty 229 µm2 synthesized by using 0.18-µm CMOS method. Compared with the previous low-complexity designs, this work has the advantages in terms of low price, low power consumption, and high performance.
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