Performance of Human Motion Analysis: A Comparison

Recently, analysis of human motion has been progressing significantly from the studies of computer vision field. Human motion analysis is useful for various area such as sports performance illustration, robotics research, image retrieval, and observational video. To provide a wider outlook towards research of human motion analysis, we review various approaches and works related with performance of human motion analysis. We explain several methods that acknowledges human motion models to understand human behavior. The methods are presented to provide simple understanding on the visual analysis by the three main problems, detecting human, tracking human, and understanding behavior. We discuss many approaches and resume them to present their ability for handling various tasks with different levels of quality.