• Aucun résultat trouvé

Object recognition using Radon transform basedRST parameter estimation

N/A
N/A
Protected

Academic year: 2021

Partager "Object recognition using Radon transform basedRST parameter estimation"

Copied!
1
0
0

Texte intégral

(1)

Lecture Notes in Computer Science (LNCS)

Volume 7517, 2012, Pages 515-526

Object recognition using Radon transform based RST parameter estimation

N. Nacereddine, S. Tabbone, D. Ziou

Abstract: In this paper, we propose a practical parameter recovering approach, for similarity geometric transformations using only the Radon transform and its extended version on [0, 2?]. The derived objective function is exploited as a similarity measure to perform an object recognition system. Comparison results with common and powerful shape descriptors testify the effectiveness of the proposed method in recognizing binary images, RST transformed, distorted, occluded or noised.

Keywords : RST parameters, radon transform, object recognition

Centre de Recherche en Technologies Industrielles - CRTI - www.crti.dz

Powered by TCPDF (www.tcpdf.org)

Références

Documents relatifs

Together and in coherence with this framework, we in- tend to develop and experiment various task planners and interaction schemes that will allow the robot to se- lect and perform

The last column of Figure 5 presents the numbers of disk check- points, memory checkpoints, guaranteed verifications and ad- ditional partial verifications used by the A DM V

Comparison results with common and powerful shape descriptors testify the effectiveness of the proposed method in recognizing binary images, RST

By using the Radon transform properties, the issue is to recover the transformation parameters regarding the rotation, scaling and translation, by handling only the image

Abstract— This work proposes an optimal approach for parameter estimation in a landslide motion, based on the so-called adjoint method. The system is described by an

The main motivation is that there exists no normalized shape- based measure which considers both FPs and FNs distances ca- pable of recording a desired evolution of the object

It also describes recommendations for adapting organic nomenclature principles for naming fullerenes with nonclosed- cage structures, heterofullerenes, derivatives formed by

RT: Right Turn, ST: Stop, RR: Reverse Right, LT: Left Turn MA: Move Ahead, RL: Reverse Left, RV: Reverse, SW: Slow It can be seen from Fig.7 that most of the gestures in the