Title: Enhanced Techniques 3D Integral Images Video Computer Generated

Year of Publication: Apr - 2014
Page Numbers: 191-198
Authors: Mahmoud Geat. Eljdid, Amar Aggoun and Osama Youssef
Conference Name: The International Conference on Computing Technology and Information Management (ICCTIM2014)
- United Arab Emirates

Abstract:


The main purpose of this paper is to introduce some techniques to overcome 3D missing information visual artefacts problem, holes and blank regions between 3D integral images (holoscopic images) frames encountered with the computer generated 3D integral image, pixel-tracing styles is proposed to achieve a higher performance of generating 3D integral images in terms of execution time, Z-buffer and correct occlusion scheme is also introduced to overcome visual artefact. The methods are based on a 3D integral images ray-tracer containing 3D integral images parser, 3D integral camera model, a 3D integral images renderer and scene transformations. Consequently, fast sequences of 3D integral image frames for animations purposes are generated, experimental results show validation of the strategies to fill in the 3D missing pixels and test on different scenes, improvement in terms of execution time depends on the complexity of the scene is achieved.