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Generation of multiviewpoint video from stereoscopic video
Generation of multiviewpoint video from stereoscopic video
- Source :
- IEEE Transactions on Consumer Electronics. 45:124-134
- Publication Year :
- 1999
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 1999.
-
Abstract
- This paper proposes a new technique for generating multiviewpoint video from a two-view stereo video sequence. The two-view stereo video can be easily obtained by using inexpensive two-view stereo video capture devices. For each image pair in the two-view stereoscopic video signals, our system first estimates the corresponding points of each pixel based on an epipolar constraint. A smoothing algorithm is used to smooth the estimation result, and then generate the disparity maps for each image pair. Then the proposed system can generate multiple perspective stereo video by interpolating or extrapolating the original views based on the generated disparity maps. Compared to the traditional method of capturing the multiple perspective video directly, our method can significantly reduce both the difficulties of video capturing and processing as well as the amount of video data.
- Subjects :
- Motion compensation
Video post-processing
Stereo cameras
Video capture
Computer science
business.industry
Epipolar geometry
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Image processing
Video processing
Video compression picture types
Uncompressed video
Computer graphics (images)
Video tracking
Media Technology
Computer vision
Video denoising
Artificial intelligence
Electrical and Electronic Engineering
Multiview Video Coding
business
Block-matching algorithm
Interpolation
Subjects
Details
- ISSN :
- 00983063
- Volume :
- 45
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Consumer Electronics
- Accession number :
- edsair.doi...........df4cbf1b86468901be280428575027bb
- Full Text :
- https://doi.org/10.1109/30.754427