Confidence-based dynamic optimization model for biomedical image mosaicking
نویسندگان
چکیده
منابع مشابه
Biomedical Image Denoising Based on Hybrid Optimization Algorithm and Sequential Filters
Background: Nowadays, image de-noising plays a very important role in medical analysis applications and pre-processing step. Many filters were designed for image processing, assuming a specific noise distribution, so the images which are acquired by different medical imaging modalities must be out of the noise. Objectives: This study has focused on the sequence filters which are selected ...
متن کاملRadiometric framework for image mosaicking.
Nonuniform exposures often affect imaging systems, e.g., owing to vignetting. Moreover, the sensor's radiometric response may be nonlinear. These characteristics hinder photometric measurements. They are particularly annoying in image mosaicking, in which images are stitched to enhance the field of view. Mosaics suffer from seams stemming from radiometric inconsistencies between raw images. Pri...
متن کاملNovel Algorithm for Image Mosaicking using Feature based Corner Detection
A novel feature based corner detection method is proposed to extract accurate corner positions than unstable corner points in existing algorithms such as Intensity-based Harris corner method and Edge-based corner method. The former algorithm cannot detect accurate corner positions in noisy environments while the latter cannot identify stable corners due to incomplete edge detection. The propose...
متن کاملA confidence-aware interval-based trust model
It is a common and useful task in a web of trust to evaluate the trust value between two nodes using intermediate nodes. This technique is widely used when the source node has no experience of direct interaction with the target node, or the direct trust is not reliable enough by itself. If trust is used to support decision-making, it is important to have not only an accurate estimate of trust, ...
متن کاملImage Mosaicking for Low-Altitude Aerial Surveillance
Overhead surveillance and mapping is becoming increasingly important in a number of areas with commercial, economic, and military applications. Effective algorithms for mosaicking are essential in building maps of large-scale areas; further, key steps in the mosaicking process such as feature matching and verification have implications in the rapidly growing area of robotic navigation and local...
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: Journal of the Optical Society of America A
سال: 2019
ISSN: 1084-7529,1520-8532
DOI: 10.1364/josaa.36.000c28