Gesture Recognition

Detailed Description

ChaLearn Looking at People

Implements loading dataset:

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

Usage

1. Follow instruction from site above, download files for dataset "Track 3: Gesture Recognition": Train1.zip-Train5.zip, Validation1.zip-Validation3.zip (Register on site: www.codalab.org and accept the terms and conditions of competition: https://www.codalab.org/competitions/991#learn_the_details There are three mirrors for downloading dataset files. When I downloaded data only mirror: "Universitat Oberta de Catalunya" works).
2. Unpack train archives Train1.zip-Train5.zip to folder Train/, validation archives Validation1.zip-Validation3.zip to folder Validation/
3. Unpack all archives in Train/ & Validation/ in the folders with the same names, for example: Sample0001.zip to Sample0001/
4. To load data run:

   ./opencv/build/bin/example_datasets_gr_chalearn -p=/home/user/path_to_unpacked_folders/

Sheffield Kinect Gesture Dataset

Implements loading dataset:

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

Usage:

1. From link above download dataset files: subject1_dep.7z-subject6_dep.7z, subject1_rgb.7z-subject6_rgb.7z.
2. Unpack them.
3. To load data run:

   ./opencv/build/bin/example_datasets_gr_skig -p=/home/user/path_to_unpacked_folders/

Classes
class	cv::datasets::GR_chalearn
struct	cv::datasets::GR_chalearnObj
class	cv::datasets::GR_skig
struct	cv::datasets::GR_skigObj
struct	cv::datasets::groundTruth
struct	cv::datasets::join
struct	cv::datasets::skeleton

Enumerations
enum	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 }
enum	cv::datasets::backgroundType {   cv::datasets::woodenBoard = 1 ,   cv::datasets::whitePaper ,   cv::datasets::paperWithCharacters }
enum	cv::datasets::illuminationType {   cv::datasets::light = 1 ,   cv::datasets::dark }
enum	cv::datasets::poseType {   cv::datasets::fist = 1 ,   cv::datasets::index ,   cv::datasets::flat }

Enumeration Type Documentation

actionType

enum cv::datasets::actionType

#include <opencv2/datasets/gr_skig.hpp>

Enumerator
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
z  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

enum cv::datasets::backgroundType

#include <opencv2/datasets/gr_skig.hpp>

Enumerator
woodenBoard  Python: cv.datasets.woodenBoard
whitePaper  Python: cv.datasets.whitePaper
paperWithCharacters  Python: cv.datasets.paperWithCharacters

illuminationType

enum cv::datasets::illuminationType

#include <opencv2/datasets/gr_skig.hpp>

Enumerator
light  Python: cv.datasets.light
dark  Python: cv.datasets.dark

poseType

enum cv::datasets::poseType

#include <opencv2/datasets/gr_skig.hpp>

Enumerator
fist  Python: cv.datasets.fist
index  Python: cv.datasets.index
flat  Python: cv.datasets.flat