Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/148992
Title: Recovery of image data from flash memory
Authors: Muhammad Syamil Rafizain
Keywords: Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Engineering::Computer science and engineering::Data
Issue Date: 2021
Publisher: Nanyang Technological University
Source: Muhammad Syamil Rafizain (2021). Recovery of image data from flash memory. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/148992
Abstract: File data is not immediately removed from a flash memory. Therefore, it is possible to recover deleted files whose file contents have not yet been erased. Deleted files are found in unallocated space, and to recover a deleted file, the unused space will be examined for any file data remnants that can be extracted.When an image is corrupted, some data inside the image file is either missing or overwritten. It is impossible to restore data corruption in this manner, and a corrupted image cannot be reconstructed without the aid of other files.We would like to recover JPEG images from the flash memory of an Android device. The efficiency of two different software will be compared in how well they can extract file data. A corrupted JPEG image will be extracted and reconstruction will be attempted to restore the corrupted image using its thumbnail.
URI: https://hdl.handle.net/10356/148992
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)

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