• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Xu, Zhengkang (Xu, Zhengkang.) | Zhang, Xiaoshi (Zhang, Xiaoshi.) | Xie, Qiwei (Xie, Qiwei.) | Li, Jie (Li, Jie.) | Long, Qian (Long, Qian.)

收录:

EI Scopus

摘要:

We present a novel global stereo matching approach aimed at achieving accurate and smooth 3D label disparity estimation based on LocalExp. This innovative scheme can effectively assign an appropriate 3D label to each pixel from an infinite label space and generate a continuous disparity map with subpixel accuracy. To address the persistent challenge of weak texture, our method adopts a novel approach by utilizing calculated initial labels rather than random labels, which yields enhanced disparity maps. The process involves employing grid cells of the same size as the original image pair, allowing the reduced image pair to capture more detailed information in local regions. After enlarging the disparity map of reduced image pair and replacing the random initial labels with the refined ones, we achieve superior results in our method. Experimental results demonstrate the high matching accuracy of our method in driving scenes, and its generalizability is verified. © 2023 ACM.

关键词:

Image segmentation Markov processes Stereo image processing Pixels Textures Graphic methods

作者机构:

  • [ 1 ] [Xu, Zhengkang]Aerospace Information Research Institute, Chinese Academy of Sciences, China
  • [ 2 ] [Zhang, Xiaoshi]Aerospace Information Research Institute, Chinese Academy of Sciences, China
  • [ 3 ] [Xie, Qiwei]Beijing University of Technology, China
  • [ 4 ] [Li, Jie]Aerospace Information Research Institute, Chinese Academy of Sciences, China
  • [ 5 ] [Long, Qian]Tianjin University of Science and Technology, China

通讯作者信息:

电子邮件地址:

查看成果更多字段

相关关键词:

相关文章:

来源 :

年份: 2023

页码: 239-247

语种: 英文

被引次数:

WoS核心集被引频次:

SCOPUS被引频次:

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 0

归属院系:

在线人数/总访问数:564/4955974
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司