عنوان المقالة:كشف تزوير الصور باستخدام تقنية lbp , dwt, pca Detection of copy-move image forgery using Local Binary Pattern with Discrete wavelet transform and Principle Component Analysis
There has been a wide development in the zone of advanced picture usage. One of the fundamental problems in this present reality is to judge the genuineness of a particular picture. These days it is anything but difficult to alter and manufacture computerized picture with the progression of the capable advanced picture handling programming and simple accessibility of the apparatuses. The most widely recognized type of picture control systems is the district duplication additionally called as duplicate move falsification where a segment of the picture is replicated and glue to another part in the same advanced picture. To examine such legal investigation, different procedures and technique have been created in the past writing. In this paper will utilize productive calculations in light of Local Binary Pattern (LBP) with discrete wavelet transform (DWT) and principle component analysis (PCA). Firstly, change the picture from RGB to YCbCr by applying Pre-processing. Secondly, Discrete Wavelet Transform is applied above the image for compression. Guess sub-picture contains low recurrence parts having most extreme data. LL sub-picture is separated in covering squares. Thirdly Local Binary Pattern is performed. Fourthly principle component analysis is calculated for blocks to make descriptors to match related chunks as feature matching. The latest step is thru support vector machine (SVM) classify to choice which slice is the fake.
مهند فاضل جويد | Mohanad Fadhil Jwaid | 3427