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Motion compensated frame interpolation using skipped frame information
2011 Visual Communications and Image Processing (VCIP), 2011In the literature, most motion compensated frame interpolation (MCFI) methods for frame rate up conversion are performed at the decoder side. To reduce computational complexity of the decoder and improve visual quality of interpolated frames, this paper proposes an advanced MCFI (AMCFI) algorithm which uses skipped frame information to select weight ...
Yu-Jie Huang, Yinyi Lin
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Texture aided depth frame interpolation
Signal Processing: Image Communication, 2014Abstract Recent development of depth acquiring technique has accelerated the progress of 3D video in the market. Utilizing the acquired depth, arbitrary view frames can be generated based on depth image based rendering (DIBR) technique in free viewpoint video system.
Yongbing Zhang, Jian Zhang, Qionghai Dai
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Self-Reproducing Video Frame Interpolation
2019 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), 2019Frame interpolation has recently witnessed success by convolutional neural networks, that are learned from end to end to minimizing the reconstruction loss of dropped frames. This paper introduces a novel self-reproducing mechanism, that the real (given) frames could in turn be interpolated from the interpolated ones, to further substantially improve ...
Jiajun Deng +4 more
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Lap-Based Video Frame Interpolation
2019 IEEE International Conference on Image Processing (ICIP), 2019High-quality video frame interpolation often necessitates accurate motion estimation, which can be obtained using modern optical flow methods. In this paper, we use the recently proposed Local All-Pass (LAP) algorithm to compute the optical flow between two consecutive frames.
Tejas Jayashankar +3 more
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Video Frame Interpolation Via Residue Refinement
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020Video frame interpolation achieves temporal super-resolution by generating smooth transitions between frames. Although great success has been achieved by deep neural networks, the synthesized images stills suffer from poor visual appearance and unsatisfactory artifacts.
Haopeng Li, Yuan Yuan, Qi Wang
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Temporal Frame Interpolation (TFI)
2018As discussed in the last chapter, the temporal scalability of standardized scalable video codecs, e.g., H.264/SVC [15] and SHVC [16], is limited to reducing the framerate. One of the main reasons that the framerate can not be increased is that the target-frame anchored motion is estimated in an opportunistic way, which means that it does not in general
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Phase-based frame interpolation for video
2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015Standard approaches to computing interpolated (in-between) frames in a video sequence require accurate pixel correspondences between images e.g. using optical flow. We present an efficient alternative by leveraging recent developments in phase-based methods that represent motion in the phase shift of individual pixels.
Simone Meyer +4 more
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2018
The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. ; Title from PDF of title page (University of Missouri--Columbia, viewed on April 29, 2011). ; Thesis advisor: Dr. Zhihai He. ; M. S.
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The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. ; Title from PDF of title page (University of Missouri--Columbia, viewed on April 29, 2011). ; Thesis advisor: Dr. Zhihai He. ; M. S.
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Frame Interpolation Using Deep Pyramid Flow
2018 26th International Conference on Geoinformatics, 2018In this paper, we made an attempt to generate the middle frame by analyzing an existing video. While the blurry intermediate frames generated by current methods, which are widely used, are not quite satisfying, our method combines the advantages of estimating optical flow and hallucinating the RGB value directly, which is able to generate sharp and ...
Shangshu Qian, Zhiling Zhou, Shuyue Lai
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