NEB in Analysis of Natural Image 8 × 8 and 9 × 9 High-contrast Patches
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2016, Vol 7, Issue 5
Abstract
In this paper we use the nudged elastic band tech-nique from computational chemistry to investigate sampled high-dimensional data from a natural image database. We randomly sample 8 × 8 and 9 × 9 high-contrast patches of natural images and create a density estimator believed as a Morse function. By the Morse function we build one-dimensional cell complexes from the sampled data. Using one-dimensional cell complexes, we identify topological properties of 8 × 8 and 9 × 9 high-contrast natural image patches, we show that there exist two kinds of subsets of high-contrast 8 × 8 and 9 × 9 patches modeled as a circle, by the new method we confirm some results obtained through the method of computational topology.
Authors and Affiliations
Shengxiang Xia, Wen Wang
Keywords
Related Articles
- EP ID EP164687
- DOI 10.14569/IJACSA.2016.070572
- Views 94
- Downloads 0
A CONCEPT-TO-PRODUCT KNOWLEDGE MANAGEMENT FRAMEWORK: TOWARDS A CLOUD-BASED ENTERPRISE 2.0 ENVIRONMENT AT A MULTINATIONAL CORPORATION IN PENANG
Knowledge management initiatives of a multinational corporation in Penang are currently deployed via its enterprise-wide portal and Intranet. To improve knowledge management initiatives from its current strength, efforts...
Survey: Risk Assessment for Cloud Computing
with the increase in the growth of cloud computing and the changes in technology that have resulted a new ways for cloud providers to deliver their services to cloud consumers, the cloud consumers should be aware of the...
Eyes Based Eletric Wheel Chair Control System- - I (eye) can control Electric Wheel Chair -
Eyes base Electric Wheel Chair Control: EBEWC is proposed. The proposed EBEWC is controlled by human eyes only. Therefore disabled person can control the EBEWC by themselves. Most of the computer input system...
Trust and Security Concerns of Cloud Storage: An Indonesian Technology Acceptance
Cloud drive is a service that offers data storage on the cloud. As the worldwide rapid growth of cloud drive there are ongoing concerns about trust, privacy and security concerns about how the user’s personal information...
Contributions to the Analysis and the Supervision of a Thermal Power Plant
Supervision systems play an important role in industry mainly due to the increasing demand for product quality and high efficiency, and to the growing integration of automatic control systems in technical processes. In f...