M.Tech (C.S.E)

M.tech notes of Computer Science

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Friday, 4 November 2016

Digital Image Processing — Filters

14:25
Restoration in The Presence of Noise Only — Spatial Filtering When the only degradation present in an image noise, equations:                                                ...

Digital Image Processing — Image Restoration Models

11:46
IMAGE RESTORATION MODELS The principal goal of restoration technique is to improve an image in some predefined sense. Image restoration is concerned with filtering the observed image to minimize the effect of degradations. Image restoration...

Wednesday, 2 November 2016

Information Security & DBMS

10:48
Database Security Relational Database: - Table of data consisting of rows and columns. Each column holds a particular type of data. Each raw contain a specific value for each column. Relational query language is used to access the database. Elements of...

Tuesday, 1 November 2016

Digital Image Processing — Image Data Compression

06:04
Image Data Compression Image compression, the art and science of reducing the amount of data required to represent an image, is one of the most useful and commercially successful technologies in the field of digital image processing. To...