Abstract
This paper proposes an algorithm to find the region of interest (ROI) by using motion vector from the encoded bit-stream and perform frame rate up conversion (FRUC). First, the motion vector (MV) in the frame is collected by decoding the bit-stream and the ROI is defined in the frame based on the MV. The interpolated frame is created by reusing MV, which enables compact operations. The proposed method can provide a more comfortable visual experience to the user by performing FRUC using decoding information of the video bitstream. The proposed technique effectively resolves the artifact and shows an excellent visual quality and execution speed compared to the block based motion compensated algorithms.
| Original language | English |
|---|---|
| Article number | 012050 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1169 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2019 Mar 14 |
| Event | 2018 3rd International Conference on Communication, Image and Signal Processing, CCISP 2018 - Sanya, China Duration: 2018 Nov 16 → 2018 Nov 18 |
Bibliographical note
Publisher Copyright:© 2019 Institute of Physics Publishing. All rights reserved.
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy