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Dietary intake provides valuable information for understanding the relationship between diet and health. Valid measurement of food volume is one of the most challenging problems in nutrient studies. Computer vision techniques have been used for better evaluation of dietary intake. In this paper, we propose a mobile structured light system (SLS) to measure daily dietary intake. Our system consists...
Electronic sensors and various digital devices have been quite successful in improving collection of physical activity data in a pervasive manner, and we believe that advances in dietary assessment can be achieved using similar strategies. Dietary assessment is a critical yet understudied component within the domain of recent advances in electronic health records management. The design of a system...
Arbitrary volume reslicing (AVR) is used to generate 2D planes of any orientation from 3D data. Pre-scan-converted (pre-SC) AVR avoids the 3D scan conversion (SC) step and directly uses a pre-SC volume to generate 2D AVR planes. AVR is typically performed on a PC system external to the ultrasound frontend and backend. In this paper, we present an efficient pre-SC AVR algorithm in an ultrasound backend...
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