Radiation reduction for interventional radiology imaging: a video frame interpolation solution [PDF]
Insights into ImagingPurpose The aim of this study was to diminish radiation exposure in interventional radiology (IR) imaging while maintaining image quality. This was achieved by decreasing the acquisition frame rate and employing a deep neural network to interpolate the ...
Zhijiang Tang +7 more
doaj +2 more sources
Video frame interpolation neural network for 3D tomography across different length scales [PDF]
Nature CommunicationsThree-dimensional (3D) tomography is a powerful investigative tool for many scientific domains, going from materials science, to engineering, to medicine.
Laura Gambini +6 more
doaj +2 more sources
Video prediction based on temporal aggregation and recurrent propagation for surveillance videosThe datasets analysed during the current study are available in the weblink repository [PDF]
MethodsXVideo prediction is essential for recreating absent frames in video sequences while maintaining temporal and spatial coherence. This procedure, known as video inpainting, seeks to reconstruct missing segments by utilizing data from available frames ...
Mohana Priya P, UlagaPriya K
doaj +2 more sources
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
doaj +1 more source
Joint Video Super-Resolution and Frame Interpolation via Permutation Invariance
Sensors, 2023 We propose a joint super resolution (SR) and frame interpolation framework that can perform both spatial and temporal super resolution. We identify performance variation according to permutation of inputs in video super-resolution and video frame ...
Jinsoo Choi, Tae-Hyun Oh
doaj +1 more source
Multi-Scale Warping for Video Frame Interpolation
IEEE Access, 2021 A novel video interpolation network to improve the temporal resolutions of video sequences is proposed in this work. We develop a multi-scale warping module to interpolate intermediate frames robustly for both small and large motions.
Whan Choi, Yeong Jun Koh, Chang-Su Kim
doaj +1 more source
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
doaj +1 more source
Video Frame Interpolation Based on Symmetric and Asymmetric Motions
IEEE Access, 2023 Video frame interpolation is the task to synthesize intermediate frames between consecutive frames to increase the frame rate. Recently, various deep-learning techniques have been proposed to interpolate intermediate frames more reliably.
Whan Choi, Yeong Jun Koh, Chang-Su Kim
doaj +1 more source
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
doaj +1 more source
Luminance Compensation MEMC for Video Frame Interpolation
IEEE Access, 2022 Video frame interpolation is an important technology in digital video processing, which has great impact on users’ viewing experience. In particular, in medical or industrial application scenarios, the accuracy of the frame interpolation algorithm
Zixuan Xu +5 more
doaj +1 more source