Convergence of ART in Few Projections
Journal Title: International Journal on Computer Science and Engineering - Year 2011, Vol 3, Issue 2
Abstract
Algebraic Reconstruction Technique (ART) is an iterative algorithm to obtain reconstruction from projections in a finite number of iterations. The present paper discuses the convergence achieved in small number of iteration even when projection data is available in only four directions.
Authors and Affiliations
Tanuja Srivastava , Nirvikar , Raghuvir Singh
Keywords
Related Articles
- EP ID EP155332
- DOI -
- Views 116
- Downloads 0
Statistical Approach to Transliteration from English to Punjabi
Machine transliteration plays an important role in natural language applications such as information retrieval and machine translation, especially for handling proper nouns and technical terms. Transliteration is a cruci...
MODIFIED GINI INDEX CLASSIFICATION: A CASE STUDY OF HEART DISEASE DATASET
Classification has been used for predicting medical diagnosis. Classification methods can handle both numerical and categorical attributes. Gini index uses the method which biases multivalued attributes. When the number...
Implementation Of 3D DWT With 5/3 LeGall Filter For Image Processing
The discrete wavelet transform (DWT) is being increasingly used for image coding 3D-DWT provides interesting possibilities and has been studied to resolve the problem associated with compression of large size images. How...
PEHCHAAN: HINDI HANDWRITTEN CHARACTER RECOGNITION SYSTEM BASED ON SVM
Optical Character Recognition is a technique by which you can automatically recognize the characters with an optical mechanism. OCR technology allows you the recognition of printed or handwritten text documents. Main aim...
Effect of Optical Pulse Shape on the Performance of OCDMA in Presence of GVD and Pulse Linear Chirp
In this paper, the effect of optical pulse shape on the performance of direct sequence optical code division multiple access in presence of fiber group velocity dispersion (GVD) and pulse linear chirp is analyzed. In our...