Information processing apparatus, information processing method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorYuki Saito
Life of this patent
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Abstract
There is provided with an information processing apparatus. A processing unit obtains output data by inputting training data to a recognition unit. A determination unit determines an error in a discrimination result for the training data obtained by inputting the output data to a plurality of discriminators. A first training unit trains the recognition unit based on the error in the discrimination result.
Claims21
An information processing apparatus comprising:
- at least one memory;
- and
- one or more processors in communication with the at least one memory, the one or more processors configured to:
- obtain output data by inputting training data to a recognition unit;
- select a discriminator from a plurality of discriminators;
- determine an error in a discrimination result of the selected discriminator for the training data obtained by inputting the output data to the selected discriminator;
- train the selected discriminator based on the error in the discrimination result;
- and
- train the recognition unit by backpropagating the error in the discrimination result to the recognition unit.
An information processing apparatus for training a recognition unit of a system which obtains a discrimination result for input data by inputting, to a discriminator, output data obtained by inputting the input data to the recognition unit, comprising:
- at least one memory;
- and
- one or more processors in communication with the at least one memory, the one or more processors configured to:
- train the recognition unit by deteriorating discrimination ability of the discriminator, and backpropagating, to the recognition unit, an error in a discrimination result obtained by inputting, to the discriminator with the deteriorated discrimination ability, output data obtained by inputting training data to the recognition unit.
An information processing method comprising:
- obtaining output data by inputting training data to a recognition unit;
- selecting a discriminator from a plurality of discriminators;
- determining an error in a discrimination result of the selected discriminator for the training data obtained by inputting the output data to the selected discriminator;
- training the selected discriminator based on the error in the discrimination result;
- and
- training the recognition unit by backpropagating the error in the discrimination result to the recognition unit.
A non-transitory computer-readable medium storing a program which, when executed by a computer comprising a processor and a memory, causes the computer to:
- obtain output data by inputting training data to a recognition unit;
- select a discriminator from a plurality of discriminators;
- determine an error in a discrimination result of the selected discriminator for the training data obtained by inputting the output data to the selected discriminator;
- train the selected discriminator based on the error in the discrimination result;
- and
- train the recognition unit by backpropagating the error in the discrimination result to the recognition unit.
Dependencies are inferred from the claim text.