An Efficient Algorithm and Architecture for Real-Time Perspective Image Warping

2000 ◽  
Author(s):  
Yi Kang ◽  
Thomas Huang
Keyword(s):  
Real Time ◽  
Efficient Algorithm ◽  
Time Perspective ◽  
Image Warping ◽  
Perspective Image

Real Time Perspective Image Generation

1989 ◽  
Author(s):  
Myron L. Nack ◽  
Michael P. Battaglia ◽  
Andrew Nathan
Keyword(s):  
Real Time ◽  
Time Perspective ◽  
Image Generation ◽  
Perspective Image

AN EFFICIENT MULTI-RESOLUTION TEXTURE SYNTHESIZING METHOD BASED ON WAVELET TRANSFORM

2009 ◽  
Vol 18 (08) ◽  
pp. 1505-1516
Author(s):  
XIN ZHENG ◽  
XIAODONG WANG ◽  
HAIFENG CUI ◽  
TONG RUAN
Keyword(s):  
Wavelet Transform ◽  
Discrete Wavelet Transform ◽  
Real Time ◽  
Efficient Algorithm ◽  
Texture Synthesis ◽  
Discrete Wavelet ◽  
High Quality ◽  
The Real

The real-time rendering of high-quality, non-uniform scenes based on viewpoint has always been one of the most difficult problems in the CG area. In this paper, we propose one efficient algorithm to solve this problem with the help of merging texture synthesis and discrete wavelet transform (DWT) techniques. Using a single normal-sized image input, we can efficiently obtain texture sizes with different resolutions and update these in real-time rendering with the help of DWT. The results of our experiments prove that our algorithm can smoothly and efficiently render the non-uniform scenes based on viewpoint.

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