In-Air Hand-Drawn Number and Shape Dataset
datasetposted on 06.12.2018 by Basheer Alwaely, Charith Abhayaratne
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
This data set contains in-air hand-written numbers and shapes data used in the paper "Graph Spectral Features for In-Air Hand-Drawn Number and Shape Recognition" submitted to IEEE Trans. Multimedia submitted in November 2018.
This data set contains the following:
- InAirNumberShapeDataset.zip containing
-Number Folder (With 2 sub folders for Matlab and Excel)
-Shapes Folder (With 2 sub folders for Matlab and Excel)
The data sets include the in-air drawn number and shape hand movement path captured by a Kinect sensor. The number sub dataset includes 500 instances per each number 0 to 9, resulting in a total of 5000 number data instances. Similarly, the shape sub dataset also includes 500 instances per each shape for 10 different arbitrary 2D shapes, resulting in a total of 5000 shape instances. The data set provides X, Y, Z coordinates of the hand movement path data in Matlab (M-file) and Excel formats and their corresponding labels.
This dataset creation has received The University of Sheffield ethics approval under application #023005 granted on 19/10/2018.