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This study examined familial and peer related factors as predictors of suicidal ideation in school students. Total 2896 participants were included from Taiwan Youth Project released data, a longitudinal survey of adolescent suicidal ideation at ages 15, 18, and 20. Logistic regression analysis risk factors associated with adolescent suicidal ideation reveled differences during the developmental stages...
Detecting moving features relative to ground in the images of a moving camera is important for mobile robot localization in practice. This problem is particularly difficult if the initial conditions of the camera are unknown. In this paper, we propose a moving feature detection method by using a calibrated IMU-camera in a dynamic environment. The proposed method is able to separate static and dynamic...
In this paper, we present a novel approach for monocular visual odometry combined with an inertial measurement unit to estimate the human walking trajectory. The scale factor is computed from the walking speed estimation derived by the kinematic model of human walking. This model not only keeps the important characteristic in biped rolling-foot model, but also makes the speed estimation feasible using...
Image blur resulting from camera motion is an annoying factor for robotic vision, especially for high-speed applications. This work proposes a sensor fusion model for blind image de-blurring using inertial measurement unit. The model attempts to observe the camera motion, estimate the point spread function and de-convolute the image simultaneously. To solve the problem, an iterative estimation procedure...
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