首页   按字顺浏览 期刊浏览 卷期浏览 Image Warping Using Few Anchor Points and Radial Functions
Image Warping Using Few Anchor Points and Radial Functions

 

作者: Nur Arad,   Daniel Reisfeld,  

 

期刊: Computer Graphics Forum  （WILEY Available online 1995）
卷期: Volume 14, issue 1  

页码: 35-46

 

ISSN:0167-7055

 

年代: 1995

 

DOI:10.1111/1467-8659.1410035

 

出版商: Blackwell Science Ltd

 

关键词: Image warping;radial basis functions;local support;facial expressions;normalization

 

数据来源: WILEY

 

摘要:

AbstractTransformations based on radial basis junctions have proven to be a powerful tool in image warping. In the present work we decompose these transformations into linear and radial terms, and show examples where such a decomposition is advantageous. Locally supported basis functions are introduced. Several applications are demonstrated, and a comparison with other warping techniques is carried out. Finally, some fine points of image warping are discussed.

 

点击下载:  PDF (2684KB)



返 回