Study Of Viewing Angle On Integral Imaging

Integral imaging could produce 3D image by optics reconstruction system using optics equipment,the effect of image was impacted of lens and LCD.This paper designs the method of viewing angle enhanced based on computer integral imaging.This paper analyzes the essential principles of integral imaging,by periodic and non-periodic pixel extraction method to reconstruction image,due to periodic pixel extraction method reconstruction the imaging appeared overlapping,so on the basis of optics ray principle, one stereo pixel can be extracted from elemental images,and find stereo matching point,then according to the method of detection single-point imaging,added edge position, processing exceed of elemental image to design non-periodic pixel extraction to eliminate the overlapping and distortion of periodic method,meanwhile enhanced the viewing angle and resolution of 3D image.This paper designs detect single-point elemental images picked up by microlens array. According to analysis result of integral imaging theory, we use MATLAB to extract pixels and detect, so that we can enhanced the viewing angle and resolution of integral imaging.