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Full-Text Articles in Engineering
Five Whys Root Cause System Effectiveness: A Two Factor Quantitative Review, Barbara A. Key
Five Whys Root Cause System Effectiveness: A Two Factor Quantitative Review, Barbara A. Key
Masters Theses & Specialist Projects
Several tools exist for root cause analysis (RCA). Despite this however, many practitioners are not obtaining the quality improvement desired. Those turning to literature for guidance would find most of the information resides in case studies with anecdotal outcomes. Since 5 Whys analysis has been one of the more pervasive tools in use, this study sought to add to the root cause analysis body of knowledge by investigating tool support factors. While studied in conjunction with 5 Whys, the support variables lend themselves to other root cause analysis tools as well. The purpose of the study was to utilize a …
On The 3d Point Cloud For Human-Pose Estimation, Kai-Chi Chan
On The 3d Point Cloud For Human-Pose Estimation, Kai-Chi Chan
Open Access Dissertations
This thesis aims at investigating methodologies for estimating a human pose from a 3D point cloud that is captured by a static depth sensor. Human-pose estimation (HPE) is important for a range of applications, such as human-robot interaction, healthcare, surveillance, and so forth. Yet, HPE is challenging because of the uncertainty in sensor measurements and the complexity of human poses. In this research, we focus on addressing challenges related to two crucial components in the estimation process, namely, human-pose feature extraction and human-pose modeling.
In feature extraction, the main challenge involves reducing feature ambiguity. We propose a 3D-point-cloud feature called …