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GAIT Analysis: 3D Pose Estimation and Prediction in Defence Applications using Pattern Recognition

机译:步态分析:使用模式识别的防御应用中的3D姿态估计与预测

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Availability of humungous visual data and increasing in generation of visual data in Security and Surveillancedomain made a pathway to Computer Vision algorithms. The existing algorithms are not precise enough for predictiveanalytics. Sensitive use cases such as action recognition and identifying missing people in huge crowds has thrown achallenging research of drawing accurate and precise results. The existing 2-D plots for action recognition have faileddue to unstructured visual data available where the accuracy is around <50%. Due to unstructured visual data, theexisting 3-D plots often get overlapped with each other. Although the accuracy is noted >90% which maps it to FalsePositives. The existing solutions deals with object detection through Boolean logic then Pose Plots are mapped. Ourresearch focus in on reverse engineer the existing solutions by applying smart segmentation to isolate background andthen map the pose formula to detect the action. Our proposed solution obliterates the over-lap complications and unravelsthe False Positives. Our proposed solution achieved accuracy and precision of mAP> 0.8 for both images and video feeds.
机译:现实的视觉数据的可用性和安全性和监视的视觉数据的增加域成为计算机视觉算法的途径。现有算法不足以预测分析。敏感的用例,如行动识别和识别巨大人群中失踪的人已经抛弃了挑战准确和精确结果的研究。用于行动识别的现有2-D曲目失败了由于精度约为50%的非结构化视觉数据。由于非结构化的视觉数据,现有的3-D图通常相互重叠。虽然指出的准确性> 90%将其映射到假积极的。现有的解决方案通过布尔逻辑处理对象检测,然后映射姿势图。我们的研究专注于逆向工程,通过应用智能分割来隔离背景和然后映射姿势公式以检测动作。我们所提出的解决方案删除了​​过度圈的并发症和透明误报。我们提出的解决方案为图像和视频馈送实现了Map> 0.8的准确性和精度。

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