Output data, returned as a cell array of categorical vectors or an
N-by-2 cell array, depending on the type of
datastore.
Datastore
Output Description
semanticPointLabelDatastore
Cell array of all P-by-1
categorical vectors in the datastore, where
P is the number of points in
each point cloud. The number of vectors equals the
total number of files in the
datastore.
Each element in a vector
assigns a semantic class label to the corresponding
point in the point cloud.
boxLabelDatastore
N-by-2 cell matrix
containing all label data in the datastore, where
N is the total number of point
clouds in the datastore.
The first
column contains bounding boxes. Each element is an
M-by-9 matrix of
M cuboid bounding boxes in the
format
[xcenter,ycenter,zcenter,width,height,depth,rx,ry,rz].
The
second column contains the label names corresponding
to each bounding box. Each element is an
M-by-1 categorical vector of
label names.
