Interpreting Low Resolution MRI Images Using Polynomial Based Interpolation
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2014, Vol 10, Issue 13
Abstract
In medical imaging, image interpolation is a key aspect. Some interpolation approaches are proposed to overcome the problem of low resolution in medical imaging. MRI is an invaluable modality in the medical field. Particularly, neuro imaging with MRI helps physicians to study the internal structure and functionality of the human brain. In these cases, high resolution and isotropic images are important because higher isotropic resolution could theoretically reduce partial volume artifacts, leading to better accuracy/precision in deriving volumetric measurement and decreasing considerable errors in registration . In this case, invaluable information will be lost in the latter direction. The objective is to recover and fill in this missing information in order to enable the physicians to obtain a more accurate perspective of the underlying structure available in the data by optimizing the choice of interpolation techniques. Therefore, this paper focuses on investigating the effect of various polynomial based interpolation functions on zooming low resolution images.
Authors and Affiliations
Tarun Gulati , H. P. Sinha
Keywords
Related Articles
- EP ID EP88551
- DOI -
- Views 222
- Downloads 0
Authorization Based Secure Data Transaction in Cloud Computing
Analyze in cloud computing be in the receipt of distributed process in transacting database utilize over cloud servers entities work in the evidence of authorization that are given an explanation for collection certified...
Hybrid Power Generation through combined solar – wind power and modified solar panel
All the natural wastage energies are used for production of Electricity. Thus, the Electrical Power or Electricity is available with a minimum cost and pollution free to anywhere in the world at all times. This p...
An Efficient Encrypted Data Searching Over Out Sourced Data
Searching data over Out sourcing is still an important research issue in the field of cloud computing or service oriented application ,because of retrieving the user interesting and relevant results based on the user q...
CFD analysis of solar air heater duct with rectangular rib surface
This paper presents the study of heat transfer in a rectangular duct of a solar air heater having Rectangular rib with roughness on the absorber plate surface by using Computational Fluid Dynamics (CFD) and the eff...
Load Compensation by Diesel Generator and Three Level Inverter Based DSTATCOM
This paper presents the load compensation by diesel generator. In this compensation reactive power, harmonics and unbalanced load current generates because of linear or nonlinear loads. The control of Distribution...