An Image Automatic Registration Approach Based on Watershed Algorithm
نویسندگان
چکیده
منابع مشابه
DPML-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 evolutionary computational based approach towards automatic image registration
Image registration is a key component of various image processing operations which involve the analysis of different image data sets. Automatic image registration domains have witnessed the application of many intelligent methodologies over the past decade; however inability to properly model object shape as well as contextual information had limited the attainable accuracy. In this paper, we p...
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 کاملAutomatic Image Registration Using Improved LBG Algorithm
Image registration is the process of transforming different sets of data into one coordinate system. This paper proposed automatic image registration using improved LBG algorithm. LBG Algorithm used k-means to refine these prototypes, this paper proposed improved k-means algorithm to enhance LBG algorithm. Experimental result shows that the proposed image registration method can improve the pre...
متن کاملA Knowledge Based Approach to Automatic Image Registration
The presented work addresses the problem of automatic control point matching for the registration of remotely sensed images. The inaccuracy of flight parameters and the sensor specific appearance of objects are the difficulties automatic registration suffers from. To overcome these problems the presented system uses prior knowledge to select appropriate structures for matching, i.e. control poi...
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: Advanced Engineering Forum
سال: 2012
ISSN: 2234-991X
DOI: 10.4028/www.scientific.net/aef.6-7.284