Oral Presentations
Detection of Image Manipulation
Location
Room 214, Schewel Hall
Access Type
Campus Access Only
Entry Number
33
Start Date
4-10-2019 1:15 PM
End Date
4-10-2019 1:30 PM
College
Lynchburg College of Arts and Sciences
Department
Computer Science
Abstract
As the improvement in image pixelation continues to progress it is getting more difficult to detect manipulation in images. For my thesis I plan to research the characteristics of a digital image. Images can be viewed as a grid of pixels and which are represented by a bitmap data structure in C#. Ngrams can be used to recognize patterns within the bitmap and patterns repeated a high number of times suggest possible image manipulation. I plan to explore whether image manipulation detection with n grams is more efficient than current available methods. To acquire the desired information I will first set up a test bed using C# in a windows Form program.
Faculty Mentor(s)
Dr. Randy Ribler
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Detection of Image Manipulation
Room 214, Schewel Hall
As the improvement in image pixelation continues to progress it is getting more difficult to detect manipulation in images. For my thesis I plan to research the characteristics of a digital image. Images can be viewed as a grid of pixels and which are represented by a bitmap data structure in C#. Ngrams can be used to recognize patterns within the bitmap and patterns repeated a high number of times suggest possible image manipulation. I plan to explore whether image manipulation detection with n grams is more efficient than current available methods. To acquire the desired information I will first set up a test bed using C# in a windows Form program.