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In this paper, an efficient skin detection system is proposed. The algorithm is based on a very fast efficient pre-processing step utilizing the concept of ternary conversion in order to identify candidate windows and subsequently, a novel…

计算机视觉与模式识别 · 计算机科学 2017-01-23 Mohammad Reza Mahmoodi

Skin lesion detection in dermoscopic images is essential in the accurate and early diagnosis of skin cancer by a computerized apparatus. Current skin lesion segmentation approaches show poor performance in challenging circumstances such as…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Pourya Shamsolmoali , Masoumeh Zareapoor , Eric Granger , Huiyu Zhou

With consecutive bands in a wide range of wavelengths, hyperspectral images (HSI) have provided a unique tool for object detection task. However, existing HSI object detection methods have not been fully utilized in real applications, which…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Hongqi Zhang , He Sun , Hongmin Gao , Feng Han , Xu Sun , Lianru Gao , Bing Zhang

In this paper, a reliable method for detecting human faces in color images is proposed. This system firstly detects skin color in YCgCr and YIQ color space, then filters binary texture and the result is morphological processed, finally…

计算机视觉与模式识别 · 计算机科学 2014-05-28 Luo Tao , Shi zaifeng

Targeted color-dots with varying shapes and sizes in images are first exhaustively identified, and then their multiscale 2D geometric patterns are extracted for testing spatial uniformness in a progressive fashion. Based on color theory in…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Shuting Liao , Li-Yu Liu , Ting-An Chen , Kuang-Yu Chen , Fushing Hsieh

Object-centric architectures can learn to extract distinct object representations from visual scenes, enabling downstream applications on the object level. Similarly to autoencoder-based image models, object-centric approaches have been…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Bastian Jäckl , Yannick Metz , Udo Schlegel , Daniel A. Keim , Maximilian T. Fischer

The goal of this paper is to present a new efficient image segmentation method based on evolutionary computation which is a model inspired from human behavior. Based on this model, a four layer process for image segmentation is proposed…

计算机视觉与模式识别 · 计算机科学 2017-12-07 Roohollah Aslanzadeh , Kazem Qazanfari , Mohammad Rahmati

Image segmentation has been a very active research topic in image analysis area. Currently, most of the image segmentation algorithms are designed based on the idea that images are partitioned into a set of regions preserving homogeneous…

计算机视觉与模式识别 · 计算机科学 2015-03-17 Yu Su , Margaret H. Dunham

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

Skin cancer is a global health concern, necessitating early and accurate diagnosis for improved patient outcomes. This study introduces a groundbreaking approach to skin cancer classification, employing the Vision Transformer, a…

图像与视频处理 · 电气工程与系统科学 2024-01-11 Galib Muhammad Shahriar Himel , Md. Masudul Islam , Kh Abdullah Al-Aff , Shams Ibne Karim , Md. Kabir Uddin Sikder

It is generally believed that the human visual system is biased towards the recognition of shapes rather than textures. This assumption has led to a growing body of work aiming to align deep models' decision-making processes with the…

计算机视觉与模式识别 · 计算机科学 2022-06-15 Adriano Lucieri , Fabian Schmeisser , Christoph Peter Balada , Shoaib Ahmed Siddiqui , Andreas Dengel , Sheraz Ahmed

Understanding interactions between humans and objects is one of the fundamental problems in visual classification and an essential step towards detailed scene understanding. Human-object interaction (HOI) detection strives to localize both…

计算机视觉与模式识别 · 计算机科学 2020-04-01 Tiancai Wang , Tong Yang , Martin Danelljan , Fahad Shahbaz Khan , Xiangyu Zhang , Jian Sun

The presence of certain clinical dermoscopic features within a skin lesion may indicate melanoma, and automatically detecting these features may lead to more quantitative and reproducible diagnoses. We reformulate the task of classifying…

计算机视觉与模式识别 · 计算机科学 2019-03-28 Jeremy Kawahara , Ghassan Hamarneh

kin cancer is considered one of the most common type of cancer in several countries. Due to the difficulty and subjectivity in the clinical diagnosis of skin lesions, Computer-Aided Diagnosis systems are being developed for assist experts…

计算机视觉与模式识别 · 计算机科学 2022-01-27 José G. M. Esgario , Renato A. Krohling

The semantic segmentation of skin lesions is an important and common initial task in the computer aided diagnosis of dermoscopic images. Although deep learning-based approaches have considerably improved the segmentation accuracy, there is…

计算机视觉与模式识别 · 计算机科学 2020-03-24 Kumar Abhishek , Ghassan Hamarneh , Mark S. Drew

Skin cancer is one of the major types of cancers with an increasing incidence over the past decades. Accurately diagnosing skin lesions to discriminate between benign and malignant skin lesions is crucial to ensure appropriate patient…

计算机视觉与模式识别 · 计算机科学 2019-04-26 Amirreza Mahbod , Gerald Schaefer , Chunliang Wang , Rupert Ecker , Isabella Ellinger

Face detection is an essential step in many computer vision applications like surveillance, tracking, medical analysis, facial expression analysis etc. Several approaches have been made in the direction of face detection. Among them,…

计算机视觉与模式识别 · 计算机科学 2015-05-14 Anjith George , Anirban Dasgupta , Aurobinda Routray

On dedicated websites, people can upload videos and share it with the rest of the world. Currently these videos are cat- egorized manually by the help of the user community. In this paper, we propose a combination of color spaces with the…

计算机视觉与模式识别 · 计算机科学 2012-04-10 Rehanullah Khan , Asad Maqsood , Zeeshan Khan , Muhammad Ishaq , Arsalan Arif

The advancements in computer vision and image processing techniques have led to emergence of new application in the domain of visual surveillance, targeted advertisement, content-based searching, and human-computer interaction etc. Out of…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Aakash Singh , Vivek Kumar Singh

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