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This paper presents a design of a micromechanical (MEMS) ring-resonator based bandpass filter with center frequency of 4.37 MHz and a small bandwidth of 36 kHz. Flexural-mode ring resonators have been mechanically coupled using soft mechanical spring for realizing the bandpass filtering action. Due to inherent symmetry in the ring structure, a relatively simple approach is used to access a low-velocity...
Image fusion is a technique to combine multiple images from a single sensor or multiple sensors into a single composite image without introducing artifacts. This paper presents a novel implementation of Laplacian pyramid image fusion on field programmable gate array (FPGA). Real time image fusion using pyramid decomposition is achieved by utilizing re-usable memory architecture and parallelisation...
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