Image Registration Algorithm Based on Image Normalization
نویسندگان
چکیده
منابع مشابه
Contourlet-Based Edge Extraction for Image Registration
Image registration is a crucial step in most image processing tasks for which the final result is achieved from a combination of various resources. In general, the majority of registration methods consist of the following four steps: feature extraction, feature matching, transform modeling, and finally image resampling. As the accuracy of a registration process is highly dependent to the fe...
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 کاملAn Image Registration Algorithm Based on Digital Image Fusion
In this paper, an image registration algorithm based on both feature and intensity is proposed. Decomposing the source images with wavelet, corner points can be detected in the two approximate sub-images. The initial registration parameters can be achieved through affine transformation model, the coarse registration parameters can be obtained by the optical flow estimating and iterative refinin...
متن کاملA New Feature Based Image Registration Algorithm
This paper introduces a new featurebased image registration algorithm which registers images by finding rotation and scale invariant features and matches them using an evidence accumulation process based on the Generalized Hough Transform. Once feature correspondence has been established, the transformation parameters are then estimated using Non-linear least squares (NLLS) and the standard RAN...
متن کاملA Hausdorff Distance Based Image Registration Algorithm
Hausdorff distance is a common image registration method that is based on the edge features in the image. Theoretically, using Hausdorff distance method, the rotation, scaling and translation factors of the image can be obtained by searching the fourdimensional space that includes one rotation factor, one scaling factor and two translation factors. However, each additional factor means that the...
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: IJARCCE
سال: 2016
ISSN: 2278-1021
DOI: 10.17148/ijarcce.2016.53135