56 citations · 189 across the 36 of their papers we have counts for
17 papers · 1 filter
Perceptual Color Difference Modeling Using Machine Learning and Human Similarity Judgments
Elnara Kadyrgali, Muragul Muratbekova, Adilet Yerkin +6
Accurate assessment of color differences is essential for applications ranging from digital design to quality control. While existing color difference metrics, such as CIEDE2000, a…
Event-Level Emotion Recognition in the Wild Using Deep Facial Expression Analysis
Aleksandr Semerikov, Pakizar Shamoi
Facial emotion recognition (FER) in real-world environments remains challenging due to unconstrained imaging conditions, including multiple faces, occlusions, pose variations, and…
Semantic Context Matters: Analysis of Color Names Across Domains
Adilet Yerkin, Elnara Kadyrgali, Malika Ziyada +5
Color naming is influenced not only by physical color values but also by the semantic context in which colors are used. This paper investigates context-dependent color naming by ma…
Beyond Color Geometry: Evaluating Human-Like Color Representations in Vision Models
Ayan Igali, Pakizar Shamoi
Do vision models see colors the way humans do? Existing evaluations of color representations usually compare them with geometric spaces such as CIELAB or with discrete color labels…
Not All Color Categories Are Equally Stable: A Multilingual Free Color Naming Experiment
Nuray Toganas, Adilet Yerkin, Elnara Kadyrgali +3
Color naming is an important part of human color perception. Its task is to allow people to describe continuous colors using discrete color categories. However, the boundaries betw…
Perceptual Asymmetry Between Hue Categories: Evidence from Human Color Categorization
Elnara Kadyrgali, Nuray Toganas, Muragul Muratbekova +1
Human color categories are not uniformly distributed in perceptual space, yet most computational color models still assume fixed and evenly structured representations. In this pape…
Color Models in Image Processing: A Review and Experimental Comparison
Muragul Muratbekova, Nuray Toganas, Ayan Igali +4
Color representation is essential in computer vision and human-computer interaction. There are multiple color models available. The choice of a suitable color model is critical for…
Fuzzy Theory in Computer Vision: A Review
Adilet Yerkin, Ayan Igali, Elnara Kadyrgali +4
Computer vision applications are omnipresent nowadays. The current paper explores the use of fuzzy logic in computer vision, stressing its role in handling uncertainty, noise, and…
COLIBRI Fuzzy Model: Color Linguistic-Based Representation and Interpretation
Pakizar Shamoi, Nuray Toganas, Muragul Muratbekova +7
Colors are omnipresent in today's world and play a vital role in how humans perceive and interact with their surroundings. However, it is challenging for computers to imitate human…
Meme Similarity and Emotion Detection using Multimodal Analysis
Aidos Konyspay, Pakizar Shamoi, Malika Ziyada +1
Internet memes are a central element of online culture, blending images and text. While substantial research has focused on either the visual or textual components of memes, little…
Image Classification using Fuzzy Pooling in Convolutional Kolmogorov-Arnold Networks
Ayan Igali, Pakizar Shamoi
Nowadays, deep learning models are increasingly required to be both interpretable and highly accurate. We present an approach that integrates Kolmogorov-Arnold Network (KAN) classi…
Comparative Analysis Of Color Models For Human Perception And Visual Color Difference
Aruzhan Burambekova, Pakizar Shamoi
Color is integral to human experience, influencing emotions, decisions, and perceptions. This paper presents a comparative analysis of various color models' alignment with human vi…
Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing
Arman Keresh, Pakizar Shamoi
Face recognition systems are increasingly used in biometric security for convenience and effectiveness. However, they remain vulnerable to spoofing attacks, where attackers use pho…
Image-Based Dietary Assessment: A Healthy Eating Plate Estimation System
Assylzhan Izbassar, Pakizar Shamoi
The nutritional quality of diets has significantly deteriorated over the past two to three decades, a decline often underestimated by the people. This deterioration, coupled with a…
Color-Emotion Associations in Art: Fuzzy Approach
Muragul Muratbekova, Pakizar Shamoi
Art objects can evoke certain emotions. Color is a fundamental element of visual art and plays a significant role in how art is perceived. This paper introduces a novel approach to…
Towards a Universal Understanding of Color Harmony: Fuzzy Approach
Pakizar Shamoi, Muragul Muratbekova, Assylzhan Izbassar +2
Harmony level prediction is receiving increasing attention nowadays. Color plays a crucial role in affecting human aesthetic responses. In this paper, we explore color harmony usin…
Color Aesthetics: Fuzzy based User-driven Method for Harmony and Preference Prediction
Pakizar Shamoi, Atsushi Inoue, Hiroharu Kawanaka
Color is the most important intrinsic sensory feature that has a powerful impact on product sales. Color is even responsible for raising the aesthetic senses in our brains. Account…