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Light plays a vital role in vision either human or machine vision, the perceived color is always based on the lighting conditions of the surroundings. Researchers are working to enhance the color detection techniques for the application of…

计算机视觉与模式识别 · 计算机科学 2024-02-08 Nizamuddin Maitlo , Nooruddin Noonari , Sajid Ahmed Ghanghro , Sathishkumar Duraisamy , Fayaz Ahmed

Face detection is an important first step before face verification and recognition. In unconstrained settings it is still an open challenge because of the variation in pose, lighting, scale, background and location. However, for the…

计算机视觉与模式识别 · 计算机科学 2019-03-22 Mohammad Nayeem Teli , Bruce A. Draper , J. Ross Beveridge

The rising incidence of skin cancer, coupled with limited public awareness and a shortfall in clinical expertise, underscores an urgent need for advanced diagnostic aids. Artificial Intelligence (AI) has emerged as a promising tool in this…

计算机视觉与模式识别 · 计算机科学 2025-05-15 Hamideh Khaleghpour , Brett McKinney

Dynamic facial expression recognition has many useful applications in social networks, multimedia content analysis, security systems and others. This challenging process must be done under recurrent problems of image illumination and low…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Ali Raza Shahid , Sheheryar Khan , Hong Yan

Image colorization methods have shown prominent performance on natural images. However, since humans are more sensitive to faces, existing methods are insufficient to meet the demands when applied to facial images, typically showing…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Hangyan Zhu , Ming Liu , Chao Zhou , Zifei Yan , Kuanquan Wang , Wangmeng Zuo

Rapid growth in the field of quantitative digital image analysis is paving the way for researchers to make precise measurements about objects in an image. To compute quantities from the image such as the density of compressed materials or…

计算机视觉与模式识别 · 计算机科学 2017-07-31 Marylesa Howard , Margaret C. Hock , B. T. Meehan , Leora Dresselhaus-Cooper

Skin cancer, the most common human malignancy, is primarily diagnosed visually by physicians [1]. Classification with an automated method like CNN [2, 3] shows potential for challenging tasks [1]. By now, the deep convolutional neural…

计算机视觉与模式识别 · 计算机科学 2017-03-13 Wenhao Zhang , Liangcai Gao , Runtao Liu

While several approaches to face emotion recognition task are proposed in literature, none of them reports on power consumption nor inference time required to run the system in an embedded environment. Without adequate knowledge about these…

计算机视觉与模式识别 · 计算机科学 2018-07-03 Jelena Milosevic , Dexmont Pena , Andrew Forembsky , David Moloney , Miroslaw Malek

This paper presented a face detection system using Radial Basis Function Neural Networks With Fixed Spread Value. Face detection is the first step in face recognition system. The purpose is to localize and extract the face region from the…

计算机视觉与模式识别 · 计算机科学 2014-10-09 K. A. A. Aziz , S. S. Abdullah

News reports have suggested that darker skin tone causes an increase in face recognition errors. The Fitzpatrick scale is widely used in dermatology to classify sensitivity to sun exposure and skin tone. In this paper, we analyze a set of…

计算机视觉与模式识别 · 计算机科学 2021-05-03 KS Krishnapriya , Michael C. King , Kevin W. Bowyer

Face image quality assessment (FIQA) is crucial for obtaining good face recognition performance. FIQA algorithms should be robust and insensitive to demographic factors. The eye sclera has a consistent whitish color in all humans regardless…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Wassim Kabbani , Christoph Busch , Kiran Raja

In this paper, a high performance face recognition system based on local binary pattern (LBP) using the probability distribution functions (PDF) of pixels in different mutually independent color channels which are robust to frontal…

计算机视觉与模式识别 · 计算机科学 2015-01-06 Gholamreza Anbarjafari

Skin tone recognition and generation play important roles in model fairness, healthcare, and generative AI, yet they remain challenging due to the lack of comprehensive datasets and robust methodologies. Compared to other human image…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Haoming Lu

Face recognition in real-time scenarios is mainly affected by illumination, expression and pose variations and also by occlusion. This paper presents the framework for pose adaptive component-based face recognition system. The framework…

计算机视觉与模式识别 · 计算机科学 2014-03-07 Shireesha Chintalapati , M. V. Raghunadh

Tactile and textile skin technologies have become increasingly important for enhancing human-robot interaction and allowing robots to adapt to different environments. Despite notable advancements, there are ongoing challenges in skin signal…

机器人学 · 计算机科学 2024-04-24 Bo Ying Su , Yuchen Wu , Chengtao Wen , Changliu Liu

Most of the current techniques for face recognition require the presence of a full face of the person to be recognized, and this situation is difficult to achieve in practice, the required person may appear with a part of his face, which…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Osama R. Shahin , Rami Ayedi , Alanazi Rayan , Rasha M. Abd El-Aziz , Ahmed I. Taloba

Developing a reliable and practical face recognition system is a long-standing goal in computer vision research. Existing literature suggests that pixel-wise face alignment is the key to achieve high-accuracy face recognition. By assuming a…

计算机视觉与模式识别 · 计算机科学 2015-01-21 Yuting Zhang , Kui Jia , Yueming Wang , Gang Pan , Tsung-Han Chan , Yi Ma

In this paper we present a new data-driven method for robust skin detection from a single human portrait image. Unlike previous methods, we incorporate human body as a weak semantic guidance into this task, considering acquiring large-scale…

计算机视觉与模式识别 · 计算机科学 2019-08-07 Yi He , Jiayuan Shi , Chuan Wang , Haibin Huang , Jiaming Liu , Guanbin Li , Risheng Liu , Jue Wang

State-of-the-art methods of attribute detection from faces almost always assume the presence of a full, unoccluded face. Hence, their performance degrades for partially visible and occluded faces. In this paper, we introduce SPLITFACE, a…

计算机视觉与模式识别 · 计算机科学 2018-07-19 Upal Mahbub , Sayantan Sarkar , Rama Chellappa

Cancerous skin lesions are one of the most common malignancies detected in humans, and if not detected at an early stage, they can lead to death. Therefore, it is crucial to have access to accurate results early on to optimize the chances…

图像与视频处理 · 电气工程与系统科学 2023-05-19 Daniel Alonso Villanueva Nunez , Yongmin Li