Asymmetrie luminance based filtering for stereoscopic video compression

2014 ◽  
Author(s):  
Maryam Homayouni ◽  
Payman Aflaki ◽  
Miska M. Hannuksela ◽  
Moncef Gabbouj
Keyword(s):  
Video Compression ◽  
Stereoscopic Video

Stereoscopic video compression using temporal scalability

1995 ◽  
Author(s):  
Atul Puri ◽  
Richard V. Kollarits ◽  
Barry G. Haskell
Keyword(s):  
Video Compression ◽  
Stereoscopic Video ◽  
Temporal Scalability

Perceptually adaptive filtering for stereoscopic video compression

2015 ◽  
Author(s):  
Maryam Homayouni ◽  
Payman Aflaki ◽  
Miska M. Hannuksela ◽  
Moncef Gabbouj
Keyword(s):  
Video Compression ◽  
Adaptive Filtering ◽  
Stereoscopic Video

scholarly journals Stereoscopic Video Compression Based on H.264 MVC

2009 ◽  
Author(s):  
Sumei Li ◽  
Chunping Hou ◽  
Yicai Ying ◽  
Xiaowei Song ◽  
Lei Yang
Keyword(s):  
Video Compression ◽  
Stereoscopic Video

STEREOSCOPIC VIDEO CODING USING A FAST AND ROBUST AFFINE MOTION SEARCH

2001 ◽  
Vol 01 (02) ◽  
pp. 231-250
Author(s):  
TIHAO CHIANG ◽  
YA-QIN ZHANG
Keyword(s):  
Motion Estimation ◽  
Video Compression ◽  
Exchange Process ◽  
Mode Selection ◽  
Estimation Technique ◽  
Stereoscopic Video ◽  
Compression Scheme ◽  
Selection Scheme ◽  
Affine Motion ◽  
Block Based

This paper presents a stereoscopic video compression scheme using a novel fast affine motion estimation technique. A temporal scalable approach is used to achieve backward compatibility with a standard definition TV. We use an adaptive mode selection scheme from three temporal locations in both channels. Both block-based and affine-motion based approaches are used to achieve two levels of improvements with different complexities. An innovative motion estimation technique using Gauss–Newton optimization and pyramid processing is implemented to efficiently estimate affine parameters. Unlike other Gauss–Newton approaches, our search technique uses only addition, subtraction and multiplication and it converges within four iterations, which implies great complexity reduction. An efficient and robust affine motion prediction yields significant over the disparity-based approach. Part of the disparity-based approach has been tested in the rigorous MPEG-2 bitstream exchange process, and adopted in the MPEG-2 Multi-View Profile (MVP).

Research on Stereoscopic Video Compression Technology of Living Culture Resource

2013 ◽  
Vol 411-414 ◽  
pp. 1357-1361
Author(s):  
Hui Ren ◽  
Hua Li ◽  
Yong Jie Lu ◽  
Zhi Bin Su
Keyword(s):  
Human Resources ◽  
Video Coding ◽  
Data Compression ◽  
Video Compression ◽  
Technology Development ◽  
Stereoscopic Video ◽  
Living Culture

Living culture resource is very important among kinds of human resources, so preserving it has great significance in the development and heritage of culture. This paper compared and simulated several existing compression technologies of stereoscopic video which have been widely used in video coding. The experiment results showed that using H.264 for monocular data compression of each eye is most suitable for recording stereoscopic video of living culture resource. This research will benefit the culture protection and technology development in our country.

Modern Technology for Image processing and Computer vision -A Review

2018 ◽  
Vol 1 (2) ◽  
pp. 17-23
Author(s):  
Takialddin Al Smadi
Keyword(s):  
Image Processing ◽  
Computer Vision ◽  
Augmented Reality ◽  
Video Compression ◽  
Video Processing ◽  
Vision System ◽  
Citrus Fruit ◽  
Modern Technology ◽  
Image And Video Processing ◽  
Depth Video

This survey outlines the use of computer vision in Image and video processing in multidisciplinary applications; either in academia or industry, which are active in this field.The scope of this paper covers the theoretical and practical aspects in image and video processing in addition of computer vision, from essential research to evolution of application.In this paper a various subjects of image processing and computer vision will be demonstrated ,these subjects are spanned from the evolution of mobile augmented reality (MAR) applications, to augmented reality under 3D modeling and real time depth imaging, video processing algorithms will be discussed to get higher depth video compression, beside that in the field of mobile platform an automatic computer vision system for citrus fruit has been implemented ,where the Bayesian classification with Boundary Growing to detect the text in the video scene. Also the paper illustrates the usability of the handed interactive method to the portable projector based on augmented reality.   © 2018 JASET, International Scholars and Researchers Association

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