首页> 外国专利> TEACHING SIGNAL GENERATION DEVICE, MODEL GENERATION DEVICE, OBJECT DETECTION DEVICE, TEACHING SIGNAL GENERATION METHOD, MODEL GENERATION METHOD, AND PROGRAM

TEACHING SIGNAL GENERATION DEVICE, MODEL GENERATION DEVICE, OBJECT DETECTION DEVICE, TEACHING SIGNAL GENERATION METHOD, MODEL GENERATION METHOD, AND PROGRAM

机译:教学信号生成装置,模型生成装置,对象检测装置,教学信号生成方法,模型生成方法以及程序

摘要

The objective of one embodiment of the present invention is to prevent a reduction in object detection precision even when object detection learning is carried out using a data set that lacks consistency with respect to annotations. One embodiment of the present invention is equipped with an object detection unit, a positive/negative determination unit, and a teaching signal determination unit. The object detection unit uses an object detection network to attempt to detect an object to be detected from a proposed area, which is a portion of an image. The positive/negative determination unit determines whether the proposed area is a positive example or a negative example for the object to be detected on the basis of the data pertaining to the image. The teaching signal determination unit carries out an eligibility determination for determining whether the positive/negative determination is eligible or ineligible and, on the basis of the result of the eligibility determination, sets a positive/negative determination result for use as a teaching signal.
机译:本发明的一个实施例的目的是即使在使用关于注释缺乏一致性的数据集进行对象检测学习时,也防止对象检测精度的降低。本发明的一个实施例配备有物体检测单元,正/负确定单元和示教信号确定单元。对象检测单元使用对象检测网络来尝试从提议区域(其是图像的一部分)中检测要检测的对象。肯定/否定确定单元基于与图像有关的数据来确定提议区域是要检测的对象的正例还是负例。示教信号确定单元进行用于确定该正/负确定是否合格的资格确定,并且基于该合格确定的结果,设置正/负确定结果以用作示教信号。

著录项

  • 公开/公告号WO2020101036A1

    专利类型

  • 公开/公告日2020-05-22

    原文格式PDF

  • 申请/专利权人 PREFERRED NETWORKS INC.;

    申请/专利号WO2019JP45036

  • 发明设计人 NIITANI YUSUKE;OGAWA TORU;

    申请日2019-11-18

  • 分类号G06T7;

  • 国家 WO

  • 入库时间 2022-08-21 11:11:09

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