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실시간 심박수 검출을 통한 효율적인 운동량 측정 알고리즘 설계
田昊敏,崔祐榮 明知大學校 産業技術硏究所 2002 産業技術硏究所論文集 Vol.21 No.-
In this paper, we proposed a real-time heart rate detection and excercise measurement algorithm. Calculation time and memory requirement for the heart rate detection algorithm have been minimized by using every 2 seconds ECG data. It can applicable to the portable equipment and helpable fur a person to build a more effective exercise program.
전호민,최우영 명지대학교 산업기술연구소 2001 産業技術硏究所論文集 Vol.20 No.-
The several algorithms to detect circular boundaries from a digital image by Hough transform have been recognized as a robust technique. However, the algorithms are limited by slow speed and excessive memory. In this paper, a fast algorithm to detect the circular object with unknown radius is proposed. In this algorithm, the divide-and-conquer method is applied to reduce the computation time by using the property of area of cumulated points by the Hough transform. And the requirement of memory can be limited to the one 2-dimensional array of which size is the same as the source image. Experimental results show that the proposed algorithm gives better performance in comparision with Davies' Hough transform algorithm.