登入
選單
返回
Google圖書搜尋
A Semidiscrete Version of the Citti-Petitot-Sarti Model as a Plausible Model for Anthropomorphic Image Reconstruction and Pattern Recognition
Dario Prandi
Jean-Paul Gauthier
出版
Springer
, 2018-06-11
主題
Mathematics / Mathematical Analysis
Mathematics / Applied
Computers / Artificial Intelligence / Computer Vision & Pattern Recognition
Mathematics / Complex Analysis
ISBN
331978482X
9783319784823
URL
http://books.google.com.hk/books?id=Bs5fDwAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
This book proposes a semi-discrete version of the theory of Petitot and Citti-Sarti, leading to a left-invariant structure over the group
SE(2,N)
, restricted to a finite number of rotations. This apparently very simple group is in fact quite atypical: it is maximally almost periodic, which leads to much simpler harmonic analysis compared to
SE(2)
. Based upon this semi-discrete model, the authors improve on previous image-reconstruction algorithms and develop a pattern-recognition theory that also leads to very efficient algorithms in practice.