Abstract
Unlike traditional linear interpolation algorithms, which compute all kernel pixels locations, a novel image interpolation algorithm that uses the preliminary pixels kernel and extrapolated pixels adjustment has been proposed for interpolation operations. The proposed interpolation algorithm is mainly based on the weighting functions of the preliminary interpolation kernel and linearly extrapolated pixels adjustments. Experimentally, the proposed method demonstrated generally higher performance than state-of-art algorithms mentioned with objective evaluations as well as comparable performances with subjective evaluations. Potential applications may include the ultrasound scan conversion for displaying the sectored image.
| Original language | English |
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| Title of host publication | Optoelectronic Imaging and Multimedia Technology V : Proceedings of SPIE |
| Number of pages | 11 |
| Publisher | SPIE - International Society for Optical Engineering |
| Publication date | 2 Nov 2018 |
| Article number | 108171F |
| ISBN (Print) | 9781510622326 |
| ISBN (Electronic) | 9781510622333 |
| DOIs | |
| Publication status | Published - 2 Nov 2018 |
| Event | SPIE/COS Photonics Asia : Optoelectronic Imaging and Multimedia Technology V - Beijing International Convention Center, Beijing, China Duration: 11 Oct 2018 → 13 Oct 2018 https://spie.org/PA/conferencedetails/optoelectronic-imaging-and-multimedia |
Conference
| Conference | SPIE/COS Photonics Asia |
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| Location | Beijing International Convention Center |
| Country/Territory | China |
| City | Beijing |
| Period | 11/10/2018 → 13/10/2018 |
| Internet address |
| Series | Proceedings of SPIE, the International Society for Optical Engineering |
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| Volume | 10817 |
| ISSN | 0277-786X |