Data Readers

Data Reader is a function for reading input data. You can use 2 ways to set data_reader for dataset:

reader: opencv_imread
type: opencv_imread
reading_flag: gray

In case, when you have model with several inputs which should use data stored in different format (e. g. images and json) you can use combine_reader. combine_reader allows specify reading scheme depends on file names. It use parameter scheme for describing reading approaches as dictionary where keys are regular expressions for file names, values are reader_name.

type: combine_reader
*.json: json_reader
*.jpeg: opencv_imread

AccuracyChecker supports following list of data readers: