I n this process, we use the HMD's intrinsic parameters : horizontal and vertical FOV, focal distance, image resolution, distance between eye (De). We obtain these informations from the HMD constructor as a perspective projection matrix noted and a value for De.
Since we assume the use large volume of commercial HMD (as opposed to unique research prototypes), we consider this information to be always available:
B  ecause one user's inter pupillar distance (IPD) does not generally match the HMD eye distance, we need to correct the ideal matrix to obtain an off-axis perspective projection matrix for each eye. We assume that the user knows his IPD (it can be measured easily) and "carries" it with him when he plans to use our system.
Directory: PublicationsPublications -> Acm word Template for sig sitePublications -> Preparation of Papers for ieee transactions on medical imagingPublications -> Adjih, C., Georgiadis, L., Jacquet, P., & Szpankowski, W. (2006). Multicast tree structure and the power lawPublications -> Swiss Federal Institute of Technology (eth) Zurich Computer Engineering and Networks LaboratoryPublications -> Quantitative skillsPublications -> Multi-core cpu and gpu implementation of Discrete Periodic Radon Transform and Its InversePublications -> List of Publications Department of Mechanical Engineering ucek, jntu kakinadaPublications -> 1. 2 Authority 1 3 Planning Area 1Publications -> Sa michelson, 2011: Impact of Sea-Spray on the Atmospheric Surface Layer. Bound. Layer Meteor., 140 ( 3 ), 361-381, doi: 10. 1007/s10546-011-9617-1, issn: Jun-14, ids: 807TW, sep 2011 Bao, jw, cw fairall, sa michelson
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