International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 184 - Number 2 |
Year of Publication: 2022 |
Authors: Andriani Silviana Primastuti, Imam Riadi |
10.5120/ijca2022921977 |
Andriani Silviana Primastuti, Imam Riadi . Developing of Image Detection System with JPG Format using Error Level Analysis Technique. International Journal of Computer Applications. 184, 2 ( Mar 2022), 41-47. DOI=10.5120/ijca2022921977
Digital image manipulation is increasingly difficult to detect. Software for image processing is easily available, making it easier for someone to manipulate a photo. Image manipulation techniques produce fake photos that are difficult to detect. Crime cases that use photo manipulation are increasingly rampant in fake news (hoax). Detection of manipulated images in crime cases using digital forensics.The object of this research is the attack on the jpg image. The data collection method used in this research is the observation technique and literatul study (library). The method used in this research is Error Level Analysis (Ela). ELA is a forensic method for identifying parts of an image with different levels of compression. This research is concerned with detecting errors that occur due to a decrease in image quality. If a JPEG image is attached to another JPEG image, then saved as a JPEG, there will be a difference in the level of compression that occurs.