OpenCV 4.11.0
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详细描述

ChaLearn Looking at People

实现数据集加载

"ChaLearn Looking at People": http://gesture.chalearn.org/

使用方法

  1. 按照上述网站的说明,下载“Track 3: Gesture Recognition”数据集文件:Train1.zip-Train5.zipValidation1.zip-Validation3.zip(在网站 www.codalab.org 上注册并接受竞赛条款和条件:https://www.codalab.org/competitions/991#learn_the_details 数据集文件有多个下载镜像,我下载数据时只有“Universitat Oberta de Catalunya”镜像可用)。
  2. 将训练档案Train1.zip-Train5.zip解压到Train/文件夹,将验证档案Validation1.zip-Validation3.zip解压到Validation/文件夹。
  3. Train/Validation/文件夹中的所有档案解压到同名文件夹中,例如:将Sample0001.zip解压到Sample0001/
  4. 要加载数据,请运行
    ./opencv/build/bin/example_datasets_gr_chalearn -p=/home/user/path_to_unpacked_folders/

Sheffield Kinect手势数据集

实现数据集加载

"Sheffield Kinect Gesture Dataset": http://lshao.staff.shef.ac.uk/data/SheffieldKinectGesture.htm

使用方法

  1. 从上述链接下载数据集文件:subject1_dep.7z-subject6_dep.7zsubject1_rgb.7z-subject6_rgb.7z
  2. 解压它们。
  3. 要加载数据,请运行
    ./opencv/build/bin/example_datasets_gr_skig -p=/home/user/path_to_unpacked_folders/

类  cv::datasets::GR_chalearn
 
结构体  cv::datasets::GR_chalearnObj
 
类  cv::datasets::GR_skig
 
结构体  cv::datasets::GR_skigObj
 
结构体  cv::datasets::groundTruth
 
结构体  cv::datasets::join
 
结构体  cv::datasets::skeleton
 

枚举

枚举  cv::datasets::actionType {
  cv::datasets::circle = 1 ,
  cv::datasets::triangle ,
  cv::datasets::updown ,
  cv::datasets::rightleft ,
  cv::datasets::wave ,
  cv::datasets::z ,
  cv::datasets::cross ,
  cv::datasets::comehere ,
  cv::datasets::turnaround ,
  cv::datasets::pat
}
 
枚举  cv::datasets::backgroundType {
  cv::datasets::woodenBoard = 1 ,
  cv::datasets::whitePaper ,
  cv::datasets::paperWithCharacters
}
 
枚举  cv::datasets::illuminationType {
  cv::datasets::light = 1 ,
  cv::datasets::dark
}
 
枚举  cv::datasets::poseType {
  cv::datasets::fist = 1 ,
  cv::datasets::index ,
  cv::datasets::flat
}
 

枚举类型文档

◆ actionType

#include <opencv2/datasets/gr_skig.hpp>

枚举值
circle 
Python: cv.datasets.circle
triangle 
Python: cv.datasets.triangle
updown 
Python: cv.datasets.updown
rightleft 
Python: cv.datasets.rightleft
wave 
Python: cv.datasets.wave
Python: cv.datasets.z
cross 
Python: cv.datasets.cross
comehere 
Python: cv.datasets.comehere
turnaround 
Python: cv.datasets.turnaround
pat 
Python: cv.datasets.pat

◆ backgroundType

#include <opencv2/datasets/gr_skig.hpp>

枚举值
woodenBoard 
Python: cv.datasets.woodenBoard
whitePaper 
Python: cv.datasets.whitePaper
paperWithCharacters 
Python: cv.datasets.paperWithCharacters

◆ illuminationType

#include <opencv2/datasets/gr_skig.hpp>

枚举值
light 
Python: cv.datasets.light
dark 
Python: cv.datasets.dark

◆ poseType

#include <opencv2/datasets/gr_skig.hpp>

枚举值
fist 
Python: cv.datasets.fist
index 
Python: cv.datasets.index
flat 
Python: cv.datasets.flat