BriefGPT.xyz
Nov, 2017
Skepxels: 人体骨架关节的时空图像表征用于动作识别
Skepxels: Spatio-temporal Image Representation of Human Skeleton Joints for Action Recognition
HTML
PDF
Jian Liu, Naveed Akhtar, Ajmal Mian
TL;DR
通过使用Skepxels对骨骼序列进行空间和时间表示,利用CNN的2D卷积核来完全发挥它们之间的局部关系,通过使用一种独特的距离度量来获取面部关节的丰富的空间和时间信息,再将其用于人体活动识别,取得了比现有研究更好的结果。
Abstract
Human
skeleton joints
are popular for action analysis since they can be easily extracted from videos to discard background noises. However, current skeleton representations do not fully benefit from machine learning with CNNs. We propose "
→