Local optimization algorithm for computing 2-D optical-flow field of heart-echocardiograph image using Zernike moment

Tien Tzu Hsueh Pao/Acta Electronica Sinica

Volumn 29, Issue 3, 2001, Pages 350-353

  Gu, J ^a   Luo, L M ^a   Shu, H Z ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Dynamic image sequence analysis; Local optimization; Optical flow computation; Zernike moments

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; IMAGE ANALYSIS; INVARIANCE; METHOD OF MOMENTS; OPTIMIZATION; ROBUSTNESS (CONTROL SYSTEMS); TWO DIMENSIONAL;

DYNAMIC IMAGE SEQUENCE ANALYSIS; HEART ECHOCARDIOGRAPHY; NEIGHBORHOOD; ORTHOGONALITY; PIXELS; ROTATION INVARIANCE; SINGULAR ERRORS; ZERNIKE MOMENTS;

OPTICAL FLOWS;

EID: 0035264093     PISSN: 03722112     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Velocity determination in scenes containing several moving objects
2. Determining optical flow
3. Determining optical flow using a differential method