• Priyanka .H.T priyanka HT

Color filter array interpolation in addition spoken as demosaicking and ‘debayering’, is also an important technique for image reconstruction in digital still cameras. This paper presents an edge-oriented demosaicking technique and an inexpensive very-large-scale integration (VLSI) style for color interpolation. the planning uses easy operations (addition, subtraction, shift, and comparator) and nearest neighboring pixels to catch the color distinction and edges. the required line buffering of the projected vogue is four lines; therefore, its hardware value is low. Our intensive experiments disclosed that the projected technique preserved edge options and exhibited superb qualitative analysis and visual quality performances. Compared with the previous VLSI implementations, the projected vogue achieved superior image qualities. The synthesis results disclosed that by exploitation Taiwan Semiconductor manufacturing Company zero.18-μm technology the projected style yields a process rate of roughly two hundred M samples per second.

Color filter array (CFA) interpolation, demosaicking, pipeline architecture, very-large-scale integration (VLSI).

"A Cost-Efficient Improved VLSI Architecture for Buffer-less Edge-Oriented Demosaicking", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.294-301, July-2018, Available :http://www.jetir.org/papers/JETIR1807508.pdf

"A Cost-Efficient Improved VLSI Architecture for Buffer-less Edge-Oriented Demosaicking", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp294-301, July-2018, Available at : http://www.jetir.org/papers/JETIR1807508.pdf