Title:
LEARNING IMAGE TRAINING DATA CORRECTION METHOD, TRAINING DATA CORRECTION DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/183706
Kind Code:
A1
Abstract:
For training data that indicates an object region where a target object is present in a learning image used for learning, this training data correction device sets a correction candidate region, which is a region that is a candidate for correcting the object region. On the basis of the correction candidate region, the training data correction device generates an output unit which has been trained to output, in response to an inputted image, a classification result or a regression result relating to the target object. Further, on the basis of the accuracy of the output unit, calculated on the basis of the classification result or regression result outputted by the output unit, this training data correction device updates training data on the basis of the correction candidate region.
Inventors:
SATO HIDEAKI (JP)
SHIRAISHI SOMA (JP)
BABAZAKI YASUNORI (JP)
PIAO JUN (JP)
SHIRAISHI SOMA (JP)
BABAZAKI YASUNORI (JP)
PIAO JUN (JP)
Application Number:
PCT/JP2019/010565
Publication Date:
September 17, 2020
Filing Date:
March 14, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06T7/00
Foreign References:
| JP2011100459A | 2011-05-19 | |||
| JP2012190159A | 2012-10-04 | |||
| JP2002032751A | 2002-01-31 |
Attorney, Agent or Firm:
NAKAMURA, Toshinobu et al. (JP)
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