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In this work, acoustic field enhancement for a stereo headphone is developed based on sound image widening and deepening. In sound image widening, the correlation between left and right channels is effectively decreased by using decorrelator, adaptive-gain differential signal module and energy conservation module with consideration of psychoacoustic critical bands. In sound image deepening, acoustic...
Food waste is approximately 20–30% of the household garbage in Taiwan. There are several ways to use recycled food waste, swine feeding and composting are the two main ways in Taiwan. The objective of this study was to evaluate the potentials of food wastes for power generation and energy conservation in Taiwan. The assessment was conducted by using the related statistics of Taiwan. The results showed...
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