Calculation of flame volume based on 3D point cloud data

We present a method to calculate flame volume based on 3D point cloud data of flame surface. The method reconstructs the multi-view flame data into 3D point cloud data, and then constructs a flame triangular mesh model, which is used to calculate the projected volume of a single triangular mesh, and then obtains the flame volume data. We show the flame volume results from the flame image to the flame triangle mesh model, and the calculated flame volume. The accuracy of the method is also verified by calculating the volume of easily computable objects. It is shown that our method can calculate the flame volume conveniently.