Md Manjurul Ahsan, Tasfiq E. Alam, Mohd Ariful Haque, Md Shahin Ali et al.
The Monkeypox outbreak has emerged as a pressing global health challenge, evidenced by rising cases across nations. Individuals afflicted exhibit diverse dermatological symptoms that risk further transmission via contamination. Our study assessed the efficacy of three modified transfer learning mode...
Touhid Bhuiyan, Afjal H. Sarower, Rashed Karim, Md. Maruf Hassan
Least Significant Bit replacement, a spatial domain algorithm, is the most popular and widely used technique in image steganography due to its simplicity and effectiveness. Different methods of data hiding in spatial domain have been proposed and continue to be improved upon. Among them, the LSB rep...
Mohammad Nakib, Rozin Tanvir Khan, Md. Sakibul Hasan, Jia Uddin
Crime scene prediction without human intervention can have outstanding impact on computer vision. In this paper, we present CNN (Convolutional Neural Network) in the use of detect knife, blood and gun from an image. Detecting these threatening objects from image can give us a prediction whether a cr...
Tamanna Tabassum, S.M. Mohidul Islam
Digital video watermarking was introduced at the end of the last century to provide means of enforcing video copyright protection. Video watermarking involves embedding a secret information in the video. In this paper, we proposed a digital video watermarking technique based on identical frame extra...
Md. Maklachur Rahman
With the rapid development of information technology and multimedia, the use of digital data is increasing day by day. So it becomes very essential to protect multimedia information from piracy and also it is challenging. A great deal of Copyright owners is worried about protecting any kind of illeg...
Sowmen Das, Md Saiful Islam, Md. Ruhul Amin
Forensic analysis of manipulated pixels requires the identification of various hidden and subtle features from images. Conventional image recognition models generally fail at this task because they are biased and more attentive towards the dominant local and spatial features. In this paper, we propo...
Nayeem Hasan, Md Saiful Islam, Wenyu Chen, Muhammad Ashad Kabir et al.
This paper proposes an encryption-based image watermarking scheme using a combination of second-level discrete wavelet transform (2DWT) and discrete cosine transform (DCT) with an auto extraction feature. The 2DWT has been selected based on the analysis of the trade-off between imperceptibility of t...
Md. Khairul Islam, Md Shahin Ali, Md Mosahak Ali, Mst. Farija Haque et al.
Skin cancer is basically the unnatural growth of skin tissues and it can be fatal. Lately, it has evolved into one of the most perilous types of other cancers in the human body. Premature detection can help to endure the patient. Detection of skin cancer is quite difficult. At present in medical ima...
Md. Khairullah
Steganography can be defined as a method of hiding data within a cover media so that other individuals fail to realize their existence. Image, audio and video are some popular media for steganography. But text is ideal for steganography due to its ubiquity and smaller size compared to these media. H...
Md Shofiqul Islam, Mst Sunjida Sultana, Uttam Kumar Roy, Jubayer Al Mahmud
In recent years, there has been a rapid development in web users and sufficient bandwidth. Internet connectivity, which is so low cost, makes the sharing of information (text, audio, and videos) more common and faster. This video content needs to be analyzed for prediction it classes in different pu...
SM Zobaed, Fazle Rabby, Istiaq Hossain, Ekram Hossain et al.
The rapid advancement in deep learning makes the differentiation of authentic and manipulated facial images and video clips unprecedentedly harder. The underlying technology of manipulating facial appearances through deep generative approaches, enunciated as DeepFake that have emerged recently by pr...
Md. Hasan Al Banna, Md Ali Haider, Md Jaber Al Nahian, Md. Maynul Islam et al.
The forensic investigation on digital images is to assess the authenticity of images without the embedded security on the images. The camera model identification is the first step for image forensic investigation. The paper proposes the deep Convolutional Neural Network and transfer learning approac...
Sudipta Singha, Sk. Imran, M. A., Kazuyuki Murase
Image classification, a complex perceptual task with many real life important applications, faces a major challenge in presence of noise. Noise degrades the performance of the classifiers and makes them less suitable in real life scenarios. To solve this issue, several researches have been conducted...
Md Palash Uddin, Mousumi Saha, Syeda Jannatul Ferdousi, Masud Ibn Afjal et al.
Now-a-days information security over unsecured communication channel is one of the most challenging issues. Cryptography and steganography, a sub-discipline of information hiding, are two distinct popular security offering techniques. To get the combined chemistry from these techniques, today's real...
Tadani Alyahya, Firdous Kausar
Smartphones play an important role in our lives. With the advent of applications for smartphones, the more functionalities and services are offered to users. Online social networks (OSN) applications are the most popular applications worldwide. OSN applications, such as Facebook and Twitter, allow u...