Abstract
A novel interpolation algorithm using a variable kernel of pixels elements has been proposed to improve the details visibility in the sectored image after scan conversion. The key idea is to vary kernel size with respect to the scan conversion input samples information collected locally in a given pre-defined radius. Preliminary experiments, using natural images, demonstrate that the overall performances of the proposed interpolation algorithm are superior to the performance of traditional algorithms, mentioned. Cardiac ultrasound data based experiments showed that the proposed algorithm sectored images had more visible details than sectored images obtained using traditional algorithms.
| Original language | English |
|---|---|
| Publication date | 2019 |
| Publication status | Published - 2019 |
| Event | SPIE Smart Structures+Nondestructive Evaluation: Health Monitoring of Structural and Biological Systems XIII - Embassy Suites by Hilton Denver, Denver, United States Duration: 3 Mar 2019 → 7 Mar 2019 Conference number: 10972 https://spie.org/SS/conferencedetails/health-monitoring-structural-biological-systems |
Conference
| Conference | SPIE Smart Structures+Nondestructive Evaluation |
|---|---|
| Number | 10972 |
| Location | Embassy Suites by Hilton Denver |
| Country/Territory | United States |
| City | Denver |
| Period | 03/03/2019 → 07/03/2019 |
| Internet address |