首页> 外国专利> 3D HUMAN BODY POST ESTIMATE USING A MODEL TRAINED FROM UNLABELED MULTI-VIEW DATA

3D HUMAN BODY POST ESTIMATE USING A MODEL TRAINED FROM UNLABELED MULTI-VIEW DATA

机译:3D使用从未标记的多视图数据训练的模型的人体折叠估算

摘要

Learning to estimate a 3D body pose, as well as the pose of any object from a single 2D image, is of great interest to many practical graphics applications and generally relies on neural networks trained with sample data that includes each 2D sample image Annotate (label) a known 3D pose. However, the requirement of this tagged training data has several disadvantages including, for example, traditionally used training data sets are not diverse enough and therefore limit the extent to which neural networks can estimate the 3-D pose. Extending these training data sets is also difficult, since it requires manually provided annotations for 2D images, which is time-consuming and error-prone. The invention overcomes these and other limitations of existing techniques by providing a model trained on unlabeled multi-view data for use in 3D pose estimation.
机译:学习估计3D身体姿势以及来自单个2D图像的任何对象的姿势,对许多实际图形应用具有很大的兴趣,并且通常依赖于使用包括每个2D样本图像的样本数据训练的神经网络(标签 )已知的3D姿势。 然而,该标记训练数据的要求具有若干缺点,例如,传统上使用的训练数据集不是多样化,因此限制神经网络可以估计3-D姿势的程度。 扩展这些训练数据集也很困难,因为它需要手动为2D图像提供注释,这是耗时和容易出错的。 本发明通过提供在3D姿态估计中使用的未标记的多视图数据训练的模型来克服现有技术的这些和其他限制。

著录项

  • 公开/公告号DE102021102748A1

    专利类型

  • 公开/公告日2021-08-12

    原文格式PDF

  • 申请/专利权人 NVIDIA CORPORATION;

    申请/专利号DE202110102748

  • 发明设计人 UMAR IQBAL;PAVLO MOLCHANOV;JAN KAUTZ;

    申请日2021-02-05

  • 分类号G06T7/70;G06T1/40;G01C11/04;G01C3;

  • 国家 DE

  • 入库时间 2022-08-24 20:34:54

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号