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A Good Image Generator Is What You Need for High-Resolution Video Synthesis [article]

Yu Tian, Jian Ren, Menglei Chai, Kyle Olszewski, Xi Peng, Dimitris N. Metaxas, Sergey Tulyakov
2021 arXiv   pre-print
We present a framework that leverages contemporary image generators to render high-resolution videos.  ...  Not only does such a framework render high-resolution videos, but it also is an order of magnitude more computationally efficient.  ...  Building on contemporary advances in image synthesis, we show that a good image generator and our framework are essential ingredients to boost video synthesis fidelity and resolution.  ... 
arXiv:2104.15069v1 fatcat:f3m3izfjhncr3e4dncysd7v4oq

A Comprehensive Study on Novel Video Frame Interpolation Methods

Hrishikesh Mahajan, Yash Shekhadar, Shebin Silvister, Dheeraj Komandur, Nitin Pise
2021 International Journal of Computer Applications  
Video Frame Interpolation is the process of generating frames between two or more frames of a video.  ...  This process helps in the generation of slow-motion videos or helps in increasing the framerate of the video.  ...  IM-Net for High-Resolution Video Frame Interpolation [14] 33.50 0.9473 I. Channel Attention Is All You Need for Video Frame Interpolation [17] 34.65 0.973  ... 
doi:10.5120/ijca2021921472 fatcat:dixmtwjhk5hrpim7zvg3jq7w64

Image-based virtual world generation

M. Hirose
1997 IEEE Multimedia  
You can consider various sources for images, even existing 2D sources such as movies, videos, and prerendered CG images.  ...  In contrast, the geometrical model is implicit in the latter. It produces quality as good as conventional 2D media, but interaction with the world is limited. A good example is a table look-up.  ...  You can consider various sources for images, even existing 2D sources such as movies, videos, and prerendered CG images.  ... 
doi:10.1109/93.580393 fatcat:qetcq7whsbd2bakopblwn6pfe4

Virtual view generation for 3D digital video

S. Moezzi, Li-Cheng Tai, P. Gerard
1997 IEEE Multimedia  
Image-based methods The best-known image-domain method is Apple's QuickTime VR. 2 By capturing the 360degree views (cylindrical panoramic images) of an environment from a fixed position, you can interactively  ...  Model-based methods At a high level, a model-based approach to 3D digital video creation involves three processes.  ...  This customizability allows us to construct models suitable for various applications from low-resolution video games to high-resolution 3D movies.  ... 
doi:10.1109/93.580392 fatcat:isxue2c2dbadjpwdcg4y7j2cve

High-resolution Deep Convolutional Generative Adversarial Networks [article]

J. D. Curtó and I. C. Zarza and Fernando de la Torre and Irwin King and Michael R. Lyu
2020 arXiv   pre-print
In order to boost network convergence of DCGAN (Deep Convolutional Generative Adversarial Networks) [Radford et al. 2016] and achieve good-looking high-resolution results we propose a new layered network  ...  HDCGAN is the current state-of-the-art in synthetic image generation on CelebA achieving a MS-SSIM of 0.1978 and a FRÉCHET Inception Distance of 8.44.  ...  training when using high-resolution images. image generation.  ... 
arXiv:1711.06491v18 fatcat:yfvv3mge3vgbrffy3gts3ae45a

Late Show on the Telescreen: Film Studies and the Bottom Line

Bruce Kawin
1988 Film quarterly  
PAT MCGILLIGAN edited Backstory; his biography of Robert Altman, titled Jumping Off the Cliff, is due out shortly. RICHARD PORTON is researching a book on the relationship between film and anarchism.  ...  RONALD LEVACO is working on Round Eyes in the Middle Kingdom, a documentary about Americans in China; he teaches at San Francisco State University.  ...  The implication was that the video image could catch up with film if it solved the problem of resolution.  ... 
doi:10.2307/1212627 fatcat:66rgkbnserc7xbxremnkgmwhgq

Towards perceptually realistic talking heads

Darren Cosker, Susan Paddock, David Marshall, Paul. L. Rosin, Simon Rushton
2004 Proceedings of the 1st Symposium on Applied perception in graphics and visualization - APGV '04  
Motivated by the need for an informative, unbiased and quantitative perceptual method for the evaluation of a talking head we are developing, we propose a new test based on the "McGurk Effect".  ...  Our approach helps to identify strengths and weaknesses in visual-speech synthesis algorithms for talking heads and facial animations in general, and uses this insight to guide further development.  ...  Fig. 1 . 1 Background registration of facial images generated by our synthesis algorithm: Background images taken from the training set (Top), and facial images generated from our synthesis algorithm (  ... 
doi:10.1145/1012551.1012579 dblp:conf/apgv/CoskerPMRR04 fatcat:enos24o2xjf4zluwilh7rdqtse

Toward Perceptually Realistic Talking Heads: Models, Methods, and McGurk

Darren Cosker, Susan Paddock, David Marshall, Paul L. Rosin, Simon Rushton
2005 ACM Transactions on Applied Perception  
Motivated by the need for an informative, unbiased, and quantitative perceptual method for the evaluation of a talking head we are developing, we propose a new test based on the "McGurk Effect."  ...  Our approach helps to identify strengths and weaknesses in visual-speech synthesis algorithms for talking heads and facial animations, in general, and uses this insight to guide further development.  ...  Fig. 1 . 1 Background registration of facial images generated by our synthesis algorithm: Background images taken from the training set (top), and facial images generated from our synthesis algorithm (  ... 
doi:10.1145/1077399.1077405 fatcat:vg6cwkolivfulguwxxosoccroe

Mobile audio-visual terminal: system design and subjective testing in DECT and UMTS networks

D. Gill, J.P. Cosmas, A. Pearmain
2000 IEEE Transactions on Vehicular Technology  
However, the quality of the MAVT was not good enough for general use where high-quality audio and video was needed, especially when transmission was in a noisy radio environment.  ...  The test results showed that the quality of the audio was sufficiently good for comprehension and the video was sufficiently good for following and repeating simple mechanical tasks.  ...  The subjects are asked to comment on various aspects of the video image. Does the video resolution of the image give a good likeness of the subject matter?  ... 
doi:10.1109/25.875264 fatcat:b3c6ntjac5dytljzmu6r7snji4

Neural Neural Textures Make Sim2Real Consistent [article]

Ryan Burgert, Jinghuan Shang, Xiang Li, Michael Ryoo
2022 arXiv   pre-print
Unpaired image translation algorithms can be used for sim2real tasks, but many fail to generate temporally consistent results.  ...  By settling on a particular texture for the objects in a scene, we ensure consistency between frames statelessly.  ...  Acknowledgments We thank Srijan Das and Kanchana Ranasinghe for valuable discussions. This work was supported by the National Science Foundation (IIS-2104404 and CNS-2104416).  ... 
arXiv:2206.13500v1 fatcat:rqw762txhffgnhhiotm6f5wwee

On the applications of multimedia processing to communications

R.V. Cox, B.G. Haskell, Y. LeCun, B. Shahraray, L. Rabiner
1998 Proceedings of the IEEE  
-65 ms for high-quality compression algorithms);  ...  The network is not well suited for sending real-time communication signals, however, such as speech, audio, and video.  ...  He is the Coauthor of a number of books, most recently Digital Video-An Introduction to MPEG-2 (New York: Chapman and Hall, 1997). Dr. Haskell is a member of Phi Beta Kappa and Sigma Xi.  ... 
doi:10.1109/5.664272 fatcat:yhn4kb3mmbctbbfus7br26oox4

Technologies for Virtual Reality/Tele-Immersion Applications: Issues of Research in Image Display and Global Networking [chapter]

Tom DeFanti, Dan Sandin, Maxine Brown, Dave Pape, Josephine Anstey, Mike Bogucki, Greg Dawe, Andy Johnson, Thomas S. Huang
2001 Frontiers of Human-Centered Computing, Online Communities and Virtual Environments  
Issues 2.A. Background: Projection-Based VR Technologies The CAVE™ is a multi-person, room-sized, high-resolution, 3D video and audio environment.  ...  The hardware now needs to be made smaller, higher resolution and more adaptable to the human and his/her workspace.  ...  What are good architectures for integrating the information from different modalities to reach decisions? 3.E.  ... 
doi:10.1007/978-1-4471-0259-5_10 fatcat:alofepmg6jg2pcohydqxklmcpe

Image and video coding-emerging standards and beyond

B.G. Haskell, P.G. Howard, Y.A. LeCun, A. Puri, J. Ostermann, M.R. Civanlar, L. Rabiner, L. Bottou, P. Haffner
1998 IEEE transactions on circuits and systems for video technology (Print)  
In this paper, we make a short foray through coding standards for still images and motion video.  ...  We then cover newly emerging standards such as JBIG1 and JBIG2 for bilevel fax images, JPEG-2000 for still color images, and H.263+ and MPEG-4 for motion video.  ...  ACKNOWLEDGMENT The original work described in this paper was done by a number of individuals at AT&T Laboratories as well as outside of AT&T.  ... 
doi:10.1109/76.735379 fatcat:yigyppiqzrcxnmyqucz7tzmkri

Study of detecting behavioral signatures within DeepFake videos [article]

Qiaomu Miao, Sinhwa Kang, Stacy Marsella, Steve DiPaola, Chao Wang, Ari Shapiro
2022 arXiv   pre-print
There is strong interest in the generation of synthetic video imagery of people talking for various purposes, including entertainment, communication, training, and advertisement.  ...  With the development of deep fake generation models, synthetic video imagery will soon be visually indistinguishable to the naked eye from a naturally capture video.  ...  Which person in the above two videos are you more engaged with? 4. What movement is most important for you to get engaged with the person that you chose in the last question?  ... 
arXiv:2208.03561v1 fatcat:ej2fu3bk6vfudgrw7vf3ru66kq

Medical image quality as a socio-technical phenomenon

M Aanestad, B Edwin, R Mårvik
2003 Methods of Information in Medicine  
Image quality is often discussed exclusively in technical terms, but the socio-technical study of image quality in surgical telemedicine presented in this paper showed that it is definitely more than a  ...  A given technology does not determine image quality.  ...  The work has been financed by a grant from the Norwegian Research Council (grant no. 123861/ 320).  ... 
pmid:14534626 fatcat:pcsajaifb5akbo6dhyui4sngea
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