首页> 外国专利> Object recognition based on comprehensive adaptive 3D model

Object recognition based on comprehensive adaptive 3D model

机译:基于综合自适应3D模型的目标识别

摘要

The present invention is a method for automatically configuring a system for recognizing a class of variable morphological objects, comprising an initial data set sufficient to recognize instances of the class object in a sequence of images of the scene of interest. Providing a machine learning system having (10), providing a comprehensive three-dimensional model specific to a class of objects whose morphology can be defined by a set of parameters; and using a camera (12). Acquiring a series of images of the scene; recognizing an image instance (14) of an object of a class in the acquired series of images using the initial data set; (16) Step to fit And storing a range of parameter variations resulting from the fitting of the generic model (20); and synthesizing a plurality of three-dimensional objects from the generic model by varying the parameters within the stored variation range (20). 22) and supplementing the learning system dataset (10) with the projection (24) of the synthesized object in the plane of the image. [Selection diagram] FIG.
机译:本发明是一种用于自动配置用于识别可变形态对象的类别的系统的方法,该系统包括足以识别感兴趣场景的图像序列中的类别对象的实例的初始数据集。提供一种具有(10)的机器学习系统,该机器学习系统提供特定于一类对象的综合三维模型,该对象的形态可以通过一组参数来定义;并使用相机(12)。获取场景的一系列图像;使用初始数据集识别所获取的图像系列中的一类对象的图像实例(14); (16)拟合步骤,并存储因拟合通用模型(20)而产生的一系列参数变化;通过在所存储的变化范围内改变参数来从通用模型合成多个三维对象(20)。 22),并在合成图像的平面内用合成对象的投影(24)补充学习系统数据集(10)。 [选择图]

著录项

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