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Nowadays, recorded videos from surveillance cameras are important evidence for legal investigation in the field of forensic science. Videos may be modified to deviate contents by a person involves in a crime. In this paper, a video editing detection based on Scalable Color Descriptor (SCD) and Color Layout Descriptor (CLD) is proposed. The detection method is composed of two components: (1) generating...
Nowadays documents in form of printout are widely used. There are many attacks such as forgery that make the document unreliable. Some research studies a technique to make the document verifiable even though some contents are intentionally modified. Moreover, the problem of large amount of verification data causes limited use. This study proposes the method to make the printed document more reliable...
Popularity of online transaction in the half past decade leads to leak of user information. Security of transaction process can be hacked more easily due to advanced technologies. Biometric verification is considered as a key to enhance security problem. In this paper, the new process with face matching verification is proposed to improve security of online payment system. The simulation of the online...
Face images are commonly used in various tasks such as face detection, facial feature extraction, and face recognition. In the security applications, the images are used as input of the identification or verification systems due to its usability, availability, and reliability. Since the capacity of memory of face database system is limited, all images retained in the database should be of small size...
This paper presents a palmprint identification system based on principle lines. The system is divided into two main subsystems. The first part concerns with palmprint feature extraction using a cascade of consecutive filters to obtain the principle lines. To achieve our proposed system, recognition is provided as the second part to classify principle line image. Firstly, shape histogram is constructed...
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