Computing Epipolar Geometry from Unsynchronized Cameras

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Droplet Tracking from Unsynchronized Cameras

We develop a method for reconstructing the three-dimensional (3D) trajectories of droplets in flight captured by multiple unsynchronized cameras. Triangulation techniques that underpin most stereo reconstruction methods do not apply in this context as the image streams recorded by different cameras are not synchronized. We assume instead a priori knowledge about the motion of the droplets to re...

متن کامل

Estimating Global Uncertainty in Epipolar Geometry for Vehicle-Mounted Cameras

We present a method for estimating the global uncertainty of epipolar geometry with applications to autonomous vehicle navigation. Such uncertainty information is necessary for making informed decisions regarding the confidence of a motion estimate, since we must otherwise accept the estimate without any knowledge of the probability that the estimate is in error. For example, we may wish to fus...

متن کامل

Epipolar Geometry from Three Correspondences

In this paper, LO-RANSAC 3-LAF – a new algorithm for the correspondence problem – is described. Exploiting processes proposed for computation of affineinvariant local frames, three point-to-point correspondences are found for each region-to-region correspondence. Consequently, it is sufficient to select only triplets of region correspondences in the hypothesis stage of epipolar geometry estimat...

متن کامل

High Frequency 3D Reconstruction from Unsynchronized Multiple Cameras

Stereo reconstruction generally requires image correspondence such as point and line correspondences in multiple images. Cameras need to be synchronized to obtain corresponding points of time-varying shapes. However, the image information obtained from synchronized multiple cameras is redundant, and has limitations with resolution. In this paper, we show that by using a set of unsynchronized ca...

متن کامل

3-D Structure from Stereo Vision using Unsynchronized Cameras

This Thesis presents a system for automatic reconstruction of 3-D structure using two unsynchronized cameras. Three images are acquired sequentially, from the left, right, and again from the left camera. An image from the left camera, aquired at the exact same time instant as the right image, is simulated by interpolating matching points of interest (SIFT features) in the two left images. Both ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEICE Transactions on Information and Systems

سال: 2008

ISSN: 0916-8532,1745-1361

DOI: 10.1093/ietisy/e91-d.8.2171