A device for generating training data, a method for generating training data, and a recording medium.

The training data generation device efficiently constructs learning models for product shelf layout analysis by deforming images to match actual arrangements, addressing the inefficiencies of existing methods.

JP7885588B2Active Publication Date: 2026-07-07NEC CORP
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Patent Information

Application Number
JP2022088198
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-05-31
Publication Date
2026-07-07
Estimated Expiration
2042-05-31

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Abstract

To provide a learning data generation device, etc., capable of efficiently constructing a learning model to be used for analyzing a planogram of merchandise.SOLUTION: In a learning data generation device, acquisition means acquires a first image corresponding to an image obtained by photographing objects arranged in a predetermined arrangement state, and first information corresponding to information indicating the predetermined arrangement state in the first image. Image deformation means deforms a second image corresponding to an image of a desired object. Image generation means generates a fourth image having an arrangement state that matches or is similar to the predetermined arrangement state, by pasting a deformed second image to either the first image, or a third image corresponding to an image of a position where the desired object is arranged. Learning data generation means generates data including the fourth image and second information corresponding to the information indicating the arrangement state of the object in the fourth image, as learning data.SELECTED DRAWING: Figure 3
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Citation Information

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