Document Detail

Quality-guided phase unwrapping implementation: an improved indexed interwoven linked list.
MedLine Citation:
PMID:  24922426     Owner:  NLM     Status:  Publisher    
Quality-guided phase unwrapping (QGPU) is a widely used technique, and an adjoin list plays a very important role in the QGPU process. Indexed interwoven linked list (I2L2) is a data structure for implementing the adjoin list. In this paper, we propose three improvements on the I2L2. The first improvement is resumed searching, which records the highest nonempty level in the I2L2 and reduces the computational redundancy; the second is an adaptive mapping between the quality values and the I2L2 levels, which reduces the effect of concentrated quality value distribution. Last, I2L2-H, a new variant of the I2L2 combining the advantages of both the I2L2 and heap, is developed. With these three improvements, the improved I2L2 is over 6 times faster than the original one in the best cases, and it can process large phase maps in almost real time.
Ming Zhao; Qian Kemao
Related Documents :
24416956 - Introduction to the special issue: parsimony and redundancy in models of language.
24441986 - Word sense disambiguation in the clinical domain: a comparison of knowledge-rich and kn...
23986486 - The italian cumi.
23294016 - Techno-ecological synergy as a path toward sustainability of a north american residenti...
4008506 - A general newtonian simulation of an n-segment open chain model.
15769506 - Sea surface temperature 1871-2099 in 38 cells in the caribbean region.
Publication Detail:
Journal Detail:
Title:  Applied optics     Volume:  53     ISSN:  1539-4522     ISO Abbreviation:  Appl Opt     Publication Date:  2014 Jun 
Date Detail:
Created Date:  2014-6-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0247660     Medline TA:  Appl Opt     Country:  -    
Other Details:
Languages:  ENG     Pagination:  3492-3500     Citation Subset:  -    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Compensation of polarization distortions in Faraday isolators by means of magnetic field inhomogenei...
Next Document:  Comparative study of ring and random cavities for fiber lasers.