Paper No S8.3: Content Capture and View Interpolation Algorithm for Multiview Autostereoscopic Displays

2015 ◽  
Vol 46 (S1) ◽  
pp. 35-35
Author(s):  
Ljubomir Jovanov ◽  
Hiep Luong ◽  
Wilfried Philips
Keyword(s):  
Interpolation Algorithm ◽  
View Interpolation ◽  
Autostereoscopic Displays ◽  
Content Capture

View Interpolation for Medical Images on Autostereoscopic Displays

2012 ◽  
Vol 22 (1) ◽  
pp. 128-137 ◽  
Author(s):  
Svitlana Zinger ◽  
Daniel Ruijters ◽  
Luat Do ◽  
Peter H. N. de With
Keyword(s):  
Medical Images ◽  
View Interpolation ◽  
Autostereoscopic Displays

scholarly journals View Synthesis for Realistic Virtual Walk Through Based on Omni-directional Images

2009 ◽  
Vol 8 (4) ◽  
pp. 87-92
Author(s):  
Wang Chen ◽  
Wei Xu ◽  
Zhihui Xiong ◽  
Maojun Zhang
Keyword(s):  
Sampling Method ◽  
View Synthesis ◽  
Interpolation Algorithm ◽  
Image Deformation ◽  
View Interpolation ◽  
Panoramic Imaging ◽  
Imaging Model ◽  
Real Scene ◽  
Reference Images ◽  
Directional Image

Virtual walk through can be widely applied in many industries such as virtual environment construction, history heritage conservation and scenic site exhibition etc. This paper proposes a more convenient and efficient approach to create realistic virtual walk through from catadioptric omni-directional images via view synthesis technique. Our innovation mainly lies in three aspects: omni-directional image preprocessing, image rectification and novel view interpolation. Acquisition and unwarping of omni-directional image are discussed firstly. Then, for specialty of cylindrical panoramic imaging, epiline-sampling method is adopted for rectification, which samples reference images along epilines as much as possible grounding on epipolar geometry. In this way, it can detract the rectified images from image deformation and resolution degeneration, which usually take place due to perspective transformation when using some other algorithms. As to novel view generation, a corresponding interpolation algorithm is developed. Pixels on novel view are formulated according to the cylindrical panoramic imaging model. Experiments carried out on both synthetic and real scene are given at the end of this paper, with a demonstration of the method's application in realistic virtual walk through.

Real-time Depth Estimation and View Interpolation using Quasar

2016 ◽  
Vol 2016 (19) ◽  
pp. 1-6 ◽  
Author(s):  
Bart Goossens ◽  
Simon Donné ◽  
Jan Aelterman ◽  
Jonas De Vylder ◽  
Dirk Van Haerenborgh ◽  
...  
Keyword(s):  
Real Time ◽  
Depth Estimation ◽  
View Interpolation

Saliency Map based Multi-View Rendering for Autostereoscopic Displays

2019 ◽  
Vol 2019 (3) ◽  
pp. 656-1-656-6
Author(s):  
Yuzhong Jiao ◽  
Chan Man Chi ◽  
Mark, P. C. Mok
Keyword(s):  
Saliency Map ◽  
Autostereoscopic Displays

Line interpolation algorithm based on diagonal run-length

2009 ◽  
Vol 28 (9) ◽  
pp. 2270-2273
Author(s):  
Xiao-tong YE ◽  
Yun DENG
Keyword(s):  
Interpolation Algorithm ◽  
Run Length

Interpolation algorithm of Leverrier–Faddev type for polynomial matrices

2006 ◽  
Vol 42 (3-4) ◽  
pp. 345-361 ◽  
Author(s):  
Marko D. Petković ◽  
Predrag S. Stanimirović
Keyword(s):  
Interpolation Algorithm ◽  
Polynomial Matrices

Video image scaling technology based on adaptive interpolation algorithm and TTS FPGA implementation

2021 ◽  
Vol 76 ◽  
pp. 103516
Author(s):  
Guangyu Liu ◽  
Bao Zhou ◽  
Yi Huang ◽  
Longfei Wang ◽  
Wei Wang ◽  
...  
Keyword(s):  
Fpga Implementation ◽  
Video Image ◽  
Interpolation Algorithm ◽  
Image Scaling ◽  
Adaptive Interpolation

Research on Five-Axis Dual-NURBS Adaptive Interpolation Algorithm for Flank Milling

2010 ◽  
Vol 443 ◽  
pp. 330-335 ◽  
Author(s):  
Yu Han Wang ◽  
Jing Chun Feng ◽  
Sun Chao ◽  
Ming Chen
Keyword(s):  
Tool Path ◽  
Flank Milling ◽  
Interpolation Algorithm ◽  
Machining Time ◽  
Surface Machining ◽  
Tool Axis ◽  
Scanning Area ◽  
Nurbs Interpolation ◽  
Milling Method ◽  
Five Axis

In order to exploit the advantages of five-axis flank milling method for space free surface machining to the full, a definition of non-equidistant dual-NURBS tool path is presented first. On this basis, the constraint of velocity of points on the tool axis and the constraint of scanning area of the tool axis are deduced. Considering both of these constraints, an adaptive feed five-axis dual-NURBS interpolation algorithm is proposed. The simulation results show that the feedrate with the proposed algorithm satisfies both of the constraints and the machining time is reduced by 38.3% in comparison with the constant feed interpolator algorithm.

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