人运动的视觉分析是计算机视觉领域中最活跃的研究主题之一，其核心是利用计算机视觉技术从图像序列中检测，跟踪，识别人并对其行为进行理解与描述

KARDIA (“heart” in Greek) is a graphic user interface (GUI) designed for the analysis of cardiac interbeat interval (IBI) data. It was originally developed for the Human Psychophysiology research group in the University of Granada in Spain.