Title :
Evaluation study of the reconstruction analysis of visualization for three ways construction using Epipolar geometry
Author :
Azad, Abdul Jabbar Shaikh ; Kumar, Bijendra
Author_Institution :
Dept. of Math., B.R.A. Bihar Univ., Muzaffarpur, India
Abstract :
In this paper, we are tried to show for various 3D reconstructions from three cameras video sequences prior to decoding. Scene changes may be easily detected all the images on the projective geometry. If all the images which include subject are the reconstruct the synthesizing various picture from new viewpoint to different views likes 2D and 3D style. The Picture reconstruction all the time it´s not necessary and projective reconstruction gives enough information to synthesize new view point images. Rather than converting the color image to grayscale with the Image Processing Toolbox´s RGB2GRAY function, we elected to simply use the first (red) color plane, and to use adaptive histogram equalization. In addition by analyzing the DCT different regions in various format PNG, JPEG and MPEG used to video detector system. Taking advantage of these projective views System analysis (PVSA), we apply different task in the PVSA to acquire bounding space of the object. Regions of interest may be isolated prior to decompression, increasing efficiency of any subsequent images processing steps, such as edge detection. We proposed the method three input cameras images are rectified so that the vertical and horizontal are direction can be completely aligned to the Epipolar planes between the cameras is sufficient.
Keywords :
cameras; computational geometry; discrete cosine transforms; edge detection; image coding; image reconstruction; image segmentation; image sequences; video signal processing; 3D reconstructions; DCT; JPEG format; MPEG format; PNG format; PVSA; adaptive histogram equalization; bounding space; cameras video sequences; color image; edge detection; epipolar geometry; epipolar planes; horizontal direction; image decoding; image decompression; image processing steps; image reconstruction; input camera image rectification; picture reconstruction; picture synthesis; projective geometry; projective views system analysis; red-color plane; region-of-interest; scene detection; three-way construction; vertical direction; video detector system; view point images; visualization reconstruction analysis; Cameras; Educational institutions; Geometry; Image reconstruction; Rendering (computer graphics); Three-dimensional displays; Visualization; DCT; Epipolar Geometry & Projective Geometry; PVSA;
Conference_Titel :
Computing for Sustainable Global Development (INDIACom), 2014 International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-93-80544-10-6
DOI :
10.1109/IndiaCom.2014.6828171