AN ECC-BASED ITERATIVE ALGORITHM FOR PHOTOMETRIC INVARIANT PROJECTIVE REGISTRATION
نویسندگان
چکیده
منابع مشابه
An ECC-Based Iterative Algorithm for Photometric Invariant Projective Registration
The ability of an algorithm to accurately estimate the parameters of the geometric transformation which aligns two image profiles even in the presence of photometric distortions can be considered as a basic requirement in many computer vision applications. Projective transformations constitute a general class which includes as special cases the affine, as well as the metric subclasses of transf...
متن کاملRobust iterative closest point algorithm based on global reference point for rotation invariant registration
The iterative closest point (ICP) algorithm is efficient and accurate for rigid registration but it needs the good initial parameters. It is easily failed when the rotation angle between two point sets is large. To deal with this problem, a new objective function is proposed by introducing a rotation invariant feature based on the Euclidean distance between each point and a global reference poi...
متن کاملDPML-Risk: An Efficient Algorithm for Image Registration
Targets and objects registration and tracking in a sequence of images play an important role in various areas. One of the methods in image registration is feature-based algorithm which is accomplished in two steps. The first step includes finding features of sensed and reference images. In this step, a scale space is used to reduce the sensitivity of detected features to the scale changes. Afterw...
متن کاملPhotometric Based 3D Registration
Suppose we have two sets of 3D points with their associated 2D images from two distant positions (they can be taken by LIDAR, stereo cameras or multistereoscopic acquisition). Our work aims to improve the performance of matching between these 2D images in order to register the two sets of 3D points. We propose two approaches which use the 3D information in order to transform the original images...
متن کاملAn accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations
In this paper, an accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations is proposed. The convergence analysis of the algorithm is investigated. We show that the proposed algorithm converges to the exact solution for any initial value under certain assumptions. Finally, some numerical examples are given to demons...
متن کاملذخیره 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: International Journal on Artificial Intelligence Tools
سال: 2009
ISSN: 0218-2130,1793-6349
DOI: 10.1142/s021821300900007x