Results 1 to 10 of about 1,483,846 (185)
PDWN: Pyramid Deformable Warping Network for Video Interpolation [PDF]
IEEE Open Journal of Signal Processing, 2021 Video interpolation aims to generate a non-existent intermediate frame given the past and future frames. Many state-of-the-art methods achieve promising results by estimating the optical flow between the known frames and then generating the backward ...
Zhiqi Chen +3 more
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DRVI: Dual Refinement for Video Interpolation
IEEE Access, 2021 The quality of a video clip is considered to be poor if the resolution or the frame rate is low. Video interpolation is thus introduced to enhance video quality and provide a better viewing experience to users.
Xuanyi Wu, Zhenkun Zhou, Anup Basu
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Cardiovascular Innovations and Applications, 2021 Cardiac coronary angiography is a major technique that assists physicians during interventional heart surgery. Under X-ray irradiation, the physician injects a contrast agent through a catheter and determines the coronary arteries’
Xiao-lei Yin +6 more
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Video Interpolation Based on Compression and Refined Deep Voxel Flow Model [PDF]
Jisuanji gongcheng, 2022 Video interpolation refers to the synthesis of intermediate frames using the image information of adjacent frames in a video, which can be directly applied to slow motion video playback, high-frequency video synthesis, animation production, and other ...
RU Niuniu, YU Jinwei, YANG Weihua, BIAN Wei
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Deep Animation Video Interpolation in the Wild [PDF]
Computer Vision and Pattern Recognition, 2021 In the animation industry, cartoon videos are usually produced at low frame rate since hand drawing of such frames is costly and time-consuming. Therefore, it is desirable to develop computational models that can automatically interpolate the in-between ...
Siyao Li +6 more
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TimeReplayer: Unlocking the Potential of Event Cameras for Video Interpolation [PDF]
Computer Vision and Pattern Recognition, 2022 Recording fast motion in a high FPS (frame-per-second) requires expensive high-speed cameras. As an alternative, interpolating low-FPS videos from commodity cameras has attracted significant attention.
Weihua He +8 more
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Video Interpolation by Event-driven Anisotropic Adjustment of Optical Flow [PDF]
European Conference on Computer Vision, 2022 Video frame interpolation is a challenging task due to the ever-changing real-world scene. Previous methods often calculate the bi-directional optical flows and then predict the intermediate optical flows under the linear motion assumptions, leading to ...
Song Wu +7 more
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Cross-Attention Transformer for Video Interpolation [PDF]
Asian Conference on Computer Vision, 2022 We propose TAIN (Transformers and Attention for video INterpolation), a residual neural network for video interpolation, which aims to interpolate an intermediate frame given two consecutive image frames around it.
Hannah Kim +3 more
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Enhanced Deep Animation Video Interpolation [PDF]
International Conference on Information Photonics, 2022 Existing learning-based frame interpolation algorithms extract consecutive frames from high-speed natural videos to train the model. Compared to natural videos, cartoon videos are usually in a low frame rate.
Wang Shen +5 more
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STUDY OF BLOCKING EFFECT ELIMINATION METHODS BY MEANS OF INTRAFRAME VIDEO SEQUENCE INTERPOLATION [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2015 The paper deals with image interpolation methods and their applicability to eliminate some of the artifacts related to both the dynamic properties of objects in video sequences and algorithms used in the order of encoding steps.
I. S. Rubina
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