The change on haarcascade in utils.py, fix the error: " (-215:Assertion failed) in function 'detectMultiScale'". When using the multimodal_movie_analysis as a package in an external script, instead of trying to figure out where the .xml files are and hard coding the values, cv2 provides the path where the haarcascade XML files are stored under the cv2.data.haarcascades variable.
The change on haarcascade in utils.py, fix the error: " (-215:Assertion failed) in function 'detectMultiScale'". When using the multimodal_movie_analysis as a package in an external script, instead of trying to figure out where the .xml files are and hard coding the values, cv2 provides the path where the haarcascade XML files are stored under the cv2.data.haarcascades variable.