Name
Title | ||
|---|---|---|
Exploiting Reliability-Guided Aggregation for the Assessment of Curvilinear Structure Tortuosity. |
Abstract | ||
|---|---|---|
The study on tortuosity of curvilinear structures in medical images has been significant in support of the examination and diagnosis for a number of diseases. To avoid the bias that may arise from using one particular tortuosity measurement, the simultaneous use of multiple measurements may offer a promising approach to produce a more robust overall assessment. As such, this paper proposes a data-driven approach for the automated grading of curvilinear structures' tortuosity, where multiple morphological measurements are aggregated on the basis of reliability to form a robust overall assessment. The proposed pipeline starts dealing with the imprecision and uncertainty inherently embedded in empirical tortuosity grades, whereby a fuzzy clustering method is applied on each available measurement. The reliability of each measurement is then assessed following a nearest neighbour guided approach before the final aggregation is made. Experimental results on two corneal nerve and one retinal vessel data sets demonstrate the superior performance of the proposed method over those where measurements are used independently or aggregated using conventional averaging operators. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1007/978-3-030-32251-9_2 | Lecture Notes in Computer Science |
Keywords | DocType | Volume |
Tortuosity assessment,Curvilinear structure,Fuzzy clustering,Reliability guided aggregation | Conference | 11767 |
ISSN | Citations | PageRank |
0302-9743 | 2 | 0.37 |
References | Authors | |
0 | 8 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Pan Su | 1 | 82 | 11.72 |
| Yitian Zhao | 2 | 246 | 33.15 |
| Tianhua Chen | 3 | 42 | 7.16 |
| Jianyang Xie | 4 | 17 | 4.33 |
| Yifan Zhao | 5 | 13 | 3.99 |
| Hong Qi | 6 | 10 | 1.86 |
| Yalin Zheng | 7 | 264 | 34.69 |
| Jiang Liu | 8 | 335 | 34.30 |