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2012 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON), 2012
In this paper we explore a method to encode/decode multiview textures and associated supplementary data (depth map as an example) together in a single bitstream. Least significant bit (LSB) of last two levels in each transform block has been modified according to the depth encoded bits, thus resulting in very minimal loss in PSNR of textures (0.1 – 0 ...
Srijib Narayan Maiti +7 more
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In this paper we explore a method to encode/decode multiview textures and associated supplementary data (depth map as an example) together in a single bitstream. Least significant bit (LSB) of last two levels in each transform block has been modified according to the depth encoded bits, thus resulting in very minimal loss in PSNR of textures (0.1 – 0 ...
Srijib Narayan Maiti +7 more
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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
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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
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Approaches to 3D video compression
SPIE Proceedings, 2010Three-dimensional (3-D) video provides an immersing experience for users. In recent years, many attempts have been made to capture the complex surface shape and highly detailed texture of real-world moving objects, which results in a huge amount of data. In this paper, we discuss compression issues for 3-D video.
Seung-Ryong Han +2 more
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2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops, 2009
We introduce a design of a coded light-based 3D color video camera optimized for build up cost as well as accuracy in depth reconstruction and acquisition speed. The components of the system include a monochromatic camera and an off-the-shelf LED projector synchronized by a miniature circuit.
O. Rubinstein +4 more
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We introduce a design of a coded light-based 3D color video camera optimized for build up cost as well as accuracy in depth reconstruction and acquisition speed. The components of the system include a monochromatic camera and an off-the-shelf LED projector synchronized by a miniature circuit.
O. Rubinstein +4 more
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ACM Transactions on Multimedia Computing, Communications, and Applications, 2009
Multimedia technologies are reaching the limits of providing audio-visual media that viewers consume passively. An important factor, which will ultimately enhance the user's experience in terms of impressiveness and immersion, is interaction. Among daily life interactions, haptic interaction plays a prominent role in enhancing the quality of experience
Jongeun Cha +2 more
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Multimedia technologies are reaching the limits of providing audio-visual media that viewers consume passively. An important factor, which will ultimately enhance the user's experience in terms of impressiveness and immersion, is interaction. Among daily life interactions, haptic interaction plays a prominent role in enhancing the quality of experience
Jongeun Cha +2 more
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Proceedings of the 3rd Multimedia Systems Conference, 2012
We present a novel system to detect copies of 3D videos. The system creates signatures from the depth signals of 3D videos. It also extracts visual features from video frames and creates compact spatial signatures for videos. The system then uses the depth and spatial signatures to compare a given query video versus a reference video database.
Naghmeh Khodabakhshi, Mohamed Hefeeda
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We present a novel system to detect copies of 3D videos. The system creates signatures from the depth signals of 3D videos. It also extracts visual features from video frames and creates compact spatial signatures for videos. The system then uses the depth and spatial signatures to compare a given query video versus a reference video database.
Naghmeh Khodabakhshi, Mohamed Hefeeda
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Challenges in 3D video standardization
2011 Visual Communications and Image Processing (VCIP), 2011Stereoscopic video transmission systems have now evolved from 2D video systems and have been commercialized for a number of application areas, driven by developments in stereo capturing and display technology. With the new developments in autostereoscopic display technology, these stereo systems need to further advance towards 3D video systems.
Karsten Müller 0001, Philipp Merkle
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Transmission of 3D Video Content
2018This chapter describes different video transport technologies that support the existing 3D video formats, such as frame- compatible side-by-side and multi-view video plus depth. Particular emphasis is given to the DVB systems (terrestrial, satellite, and cable) and IP transport, focusing HTTP/TCP streaming, adaptive HTTP streaming, RTP/UDP streaming ...
Dumic, Emil +6 more
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2011 International Conference on 3D Imaging (IC3D), 2011
Device for presenting 3D animated images, obtained by taking pictures through a diffraction grating, from all size objects, and a projection onto a holographic screen. The diffraction, orientated horizontally, gets by each ray of light a way done which depends on its wavelength and allows to obtain as many angles of vision as wavelengths.
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Device for presenting 3D animated images, obtained by taking pictures through a diffraction grating, from all size objects, and a projection onto a holographic screen. The diffraction, orientated horizontally, gets by each ray of light a way done which depends on its wavelength and allows to obtain as many angles of vision as wavelengths.
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Perceptual 3D Vision with "Video Byobu"
Proceedings of the Virtual Reality International Conference - Laval Virtual, 2018Combinations of multiple displays give us the illusion of three-dimensional perception. We call this phenomenon “Perceptual 3D Vision”, and we name the multiple display system “Video Byōbu”. A “byōbu” is a traditional Japanese piece of furniture used for room partition and decoration.
Kawamoto, Tetsuya +2 more
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