674 citations · 1k across the 21 of their papers we have counts for
10 papers · 1 filter
Image Contrast Enhancement using Fuzzy Technique with Parameter Determination using Metaheuristics
Mohimenul Kabir, Jaiaid Mobin, Ahmad Hassanat +1
In this work, we have presented a way to increase the contrast of an image. Our target is to find a transformation that will be image specific. We have used a fuzzy system as our t…
Deep learning for identification and face, gender, expression recognition under constraints
Ahmad B. Hassanat, Abeer Albustanji, Ahmad S. Tarawneh +6
Biometric recognition based on the full face is an extensive research area. However, using only partially visible faces, such as in the case of veiled-persons, is a challenging tas…
Deep Face Image Retrieval: a Comparative Study with Dictionary Learning
Ahmad S. Tarawneh, Ahmad B. A. Hassanat, Ceyhun Celik +3
Facial image retrieval is a challenging task since faces have many similar features (areas), which makes it difficult for the retrieval systems to distinguish faces of different pe…
Detailed Investigation of Deep Features with Sparse Representation and Dimensionality Reduction in CBIR: A Comparative Study
Ahmad S. Tarawneh, Ceyhun Celik, Ahmad B. Hassanat +1
Research on content-based image retrieval (CBIR) has been under development for decades, and numerous methods have been competing to extract the most discriminative features for im…
Pilot Comparative Study of Different Deep Features for Palmprint Identification in Low-Quality Images
A. S. Tarawneh, D. Chetverikov, A. B. Hassanat
Deep Convolutional Neural Networks (CNNs) are widespread, efficient tools of visual recognition. In this paper, we present a comparative study of three popular pre-trained CNN mode…
Victory Sign Biometric for Terrorists Identification
Ahmad B. A. Hassanat, Mahmoud B. Alhasanat, Mohammad Ali Abbadi +3
Covering the face and all body parts, sometimes the only evidence to identify a person is their hand geometry, and not the whole hand- only two fingers (the index and the middle fi…
Visual Words for Automatic Lip-Reading
Ahmad Basheer Hassanat
Lip reading is used to understand or interpret speech without hearing it, a technique especially mastered by people with hearing difficulties. The ability to lip read enables a per…
Visual Speech Recognition
Ahmad B. A. Hassanat
Lip reading is used to understand or interpret speech without hearing it, a technique especially mastered by people with hearing difficulties. The ability to lip read enables a per…
Bypassing Captcha By Machine A Proof For Passing The Turing Test
Ahmad B. A. Hassanat
For the last ten years, CAPTCHAs have been widely used by websites to prevent their data being automatically updated by machines. By supposedly allowing only humans to do so, CAPTC…
Visual Passwords Using Automatic Lip Reading
Ahmad Basheer Hassanat
This paper presents a visual passwords system to increase security. The system depends mainly on recognizing the speaker using the visual speech signal alone. The proposed scheme w…