Abstract
We propose a fast asymmetric bilateral motion estimation (f-ABME) network for video frame interpolation, which is based on fast flow estimation networks. First, we estimate symmetric bilateral motion fields, assuming that motion trajectories between two input frames are linear. Second, we use the symmetric fields to generate an anchor frame. Third, we estimate asymmetric bilateral motion fields from the anchor frame to the input frames. Finally, we use both the symmetric and asymmetric fields to reconstruct the intermediate frame. Experimental results demonstrate that the proposed f-ABME algorithm achieves competitive VFI results, while demanding relatively low complexity.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1030-1034 |
| Number of pages | 5 |
| ISBN (Electronic) | 9786165904773 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022 - Chiang Mai, Thailand Duration: 2022 Nov 7 → 2022 Nov 10 |
Publication series
| Name | Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022 |
|---|
Conference
| Conference | 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022 |
|---|---|
| Country/Territory | Thailand |
| City | Chiang Mai |
| Period | 22/11/7 → 22/11/10 |
Bibliographical note
Funding Information:This work was supported partly by the National Research Foundation of Korea (NRF) grants funded by the Korea government (MSIT) (No. NRF-2022R1A2B5B03002310 and No. NRF-2021R1A4A1031864), partly by Samsung Electronics Co., Ltd. (No. IO201214-08156-01).
Publisher Copyright:
© 2022 Asia-Pacific of Signal and Information Processing Association (APSIPA).
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems
- Signal Processing