Dataset¶

Class to represent a dataset as a whole or for each study

class munge.Dataset.Dataset(config_file='config.json')¶

Bases: object

Dataset class can be instantiated with the following args

Parameters:	config_file (string) – full path of the application config file

asarray()¶

Returns the array representation of all the data points in this dataset

Returns:	array of data and labels of this dataset

get_all()¶

Maps the images with the contours and returns a generator with data points

Returns:	generator of instances of `DataElement` having the corresponding image and contour

get_by_study(patient_id)¶

Maps the images with contours and returns a generator with data points, for the given study

Parameters:	patient_id – unique ID of the study
Returns:	generator of instances of `DataElement` having the corresponding image and contour, for the given study

plot_verification_for_study(patiend_id, filename=None, rows=5, columns=5)¶

Plots a series of images with the corresponding contour patches for the given study

Parameters:	patient_id – unique ID of the study filename – filename to save the plot in rows – number of rows in the plot columns – number of columns in the plot

to_dict(patient_id=None)¶

Returns the Dict representation of the dataset

Returns:	Dict having id, dcm_path and contour_path attributes of the data points in this dataset

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