Object detection dataset construction method using image entropy and data processing device performing the same
AssigneeKonan Technology Inc.
InventorsHyunsu Kang, Euncheol Kang
Life of this patent
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Abstract
Disclosed are an object detection dataset construction method using image entropy and a data processing device performing the same. The data processing device includes an input unit configured to receive multiple images, a control unit configured to choose processing priorities of the received multiple images using image entropy and construct an object detection dataset from a corresponding image according to the chosen processing priorities, and a storage unit configured to store the constructed object detection dataset.
Claims11
A data processing device, comprising:
- a processor, configured to:
- receive multiple images;
- choose processing priorities of the received multiple images using image entropy and construct an object detection dataset from a corresponding image according to the chosen processing priorities as a constructed object detection dataset;
- store the constructed object detection dataset;
- perform an inspection to determine whether to re-process the constructed object detection dataset using image entropy;
- determine that the constructed object detection dataset is a final object detection dataset responsive to the constructed object detection dataset passing the inspection;
- erase at least one object from an image of the constructed object detection dataset using object information;
- compute image entropy of the image from which at least one object is erased;
- and
- determine an image to be re-processed using the computed image entropy.
A method of constructing an object detection dataset using a data processing device, the method comprising:
- receiving multiple images;
- choosing processing priorities of the multiple images using image entropy;
- constructing the object detection dataset from a corresponding image according to the chosen processing priorities as a constructed object detection dataset;
- performing an inspection to determine whether to re-process the constructed object dataset using image entropy, wherein the performing of the inspection comprises:
- erasing at least one object from an image of the object detection dataset using object information;
- computing image entropy of the image from which at least one object is erased;
- and
- determining an image to be re-processed using the computed image entropy;
- determining that the constructed object detection dataset is a final object detection dataset responsive to a passing of the inspection;
- re-processing the constructed object detection dataset responsive to a failing of the inspection to generate a reprocessed object detection dataset;
- performing the inspection on the reprocessed object detection dataset;
- and
- determining that the reprocessed object detection dataset is the final object detection dataset responsive to the reprocessed object detection dataset passing the inspection.
Dependencies are inferred from the claim text.