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AI-Mediated 3D Video Conferencing
SIGGRAPH Emerging Technologies, 2023We present an AI-mediated 3D video conferencing system that can reconstruct and autostereoscopically display a life-sized talking head using consumer-grade compute resources and minimal capture equipment.
Michael Stengel +7 more
semanticscholar +1 more source
3D Video Stabilization with Depth Estimation by CNN-based Optimization
Computer Vision and Pattern Recognition, 2021Video stabilization is an essential component of visual quality enhancement. Early methods rely on feature tracking to recover either 2D or 3D frame motion, which suffer from the robustness of local feature extraction and tracking in shaky videos ...
Yao-Chih Lee +5 more
semanticscholar +1 more source
ACM SIGGRAPH Computer Graphics, 2004
Researchers investigate the algorithmic ingredients of free viewpoint video in the Computer Graphics Group and the Graphics-Optics-Vision Group at the Max-Planck-Institut fur Informatik in Saarbrucken, Germany.
Christian Theobalt +3 more
openaire +1 more source
Researchers investigate the algorithmic ingredients of free viewpoint video in the Computer Graphics Group and the Graphics-Optics-Vision Group at the Max-Planck-Institut fur Informatik in Saarbrucken, Germany.
Christian Theobalt +3 more
openaire +1 more source
IEEE Transactions on Network Science and Engineering, 2021
With the advancements of wireless network transmission technology, 2D video is hard to satisfy people's requirement for multimedia. Therefore, the high-definition 3D video that can bring a whole new viewing experience is starting to enter people's vision.
Pan Zhou +6 more
semanticscholar +1 more source
With the advancements of wireless network transmission technology, 2D video is hard to satisfy people's requirement for multimedia. Therefore, the high-definition 3D video that can bring a whole new viewing experience is starting to enter people's vision.
Pan Zhou +6 more
semanticscholar +1 more source
Deep Multi-Domain Prediction for 3D Video Coding
IEEE transactions on broadcasting, 2021Three-dimensional (3D) video contains plentiful multi-domain correlations, including spatial, temporal, and inter-view correlations. In this paper, a deep multi-domain prediction method is proposed for 3D video coding.
Jianjun Lei +6 more
semanticscholar +1 more source
2014
International audience ; 3D video has been considered as the next step in television for some time. The transition from 2D to 3D is frequently seen as comparable to the transition from monochrome to color. The introduction of this new dimension adds new challenges regarding the question of its relates with Quality of Experience (QoE).
Lebreton, Pierre +3 more
openaire +2 more sources
International audience ; 3D video has been considered as the next step in television for some time. The transition from 2D to 3D is frequently seen as comparable to the transition from monochrome to color. The introduction of this new dimension adds new challenges regarding the question of its relates with Quality of Experience (QoE).
Lebreton, Pierre +3 more
openaire +2 more sources
2008 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2008
Two new attacks on multiview videos in the view space is investigated, which is also applicable to stereo and free-view television. The first attack involves the generation of new views from different viewpoints. The second attack involves change in the region of focus (the display plane or the zero disparity plane) in the multiview images.
Vikas Ramachandra +2 more
openaire +1 more source
Two new attacks on multiview videos in the view space is investigated, which is also applicable to stereo and free-view television. The first attack involves the generation of new views from different viewpoints. The second attack involves change in the region of focus (the display plane or the zero disparity plane) in the multiview images.
Vikas Ramachandra +2 more
openaire +1 more source
ACM SIGGRAPH ASIA 2009 Sketches, 2009
We present a new concept that achieves the 3D reconstruction of dynamic scenes from multi-view video cameras (or 3D videos) using a minimal number of cameras, as opposed to the present state of the art approaches which require either several tens of cameras or high definition devices. A 3D video consists of a sequence of 3D models in motion captured by
Tony Tung, Takashi Matsuyama
openaire +1 more source
We present a new concept that achieves the 3D reconstruction of dynamic scenes from multi-view video cameras (or 3D videos) using a minimal number of cameras, as opposed to the present state of the art approaches which require either several tens of cameras or high definition devices. A 3D video consists of a sequence of 3D models in motion captured by
Tony Tung, Takashi Matsuyama
openaire +1 more source
Gen3C: 3D-Informed World-Consistent Video Generation with Precise Camera Control
Computer Vision and Pattern RecognitionWe present Gen3C, a generative video model with precise Camera Control and temporal 3D Consistency. Prior video models already generate realistic videos, but they tend to leverage little 3D information, leading to inconsistencies, such as objects popping
Xuanchi Ren +9 more
semanticscholar +1 more source