Results 41 to 50 of about 33,593,175 (203)
Total Iron Measurement in Human Serum With a Novel Smartphone-Based Assay
IEEE Journal of Translational Engineering in Health and Medicine, 2020 Background: Abnormally low or high blood iron levels are common health conditions worldwide and can seriously affect an individual’s overall well-being.
Michael Serhan +8 more
doaj +1 more source
Skin segmentation for robust face image analysis [PDF]
, 2008 This thesis presents novel techniques to address the challenge of outlier detection and removal in the context of face analysis from photographs. Given a face image, under arbitrary scene conditions, our goal is to automatically compute a binary map that
Pierrard, Jean-Sébastien
core +1 more source
Heritage, 2022 A novel method of extracting color information on a pixel-by-pixel basis or by the average of the regions of interest (ROIs) from digital images is proposed and demonstrated using newly developed and customized image-processing/analysis software (PicMan).
Woo Sik Yoo +3 more
doaj +1 more source
Color-decoupled photo response non-uniformity for digital image forensics [PDF]
, 2012 The last few years have seen the use of photo response non-uniformity noise (PRNU), a unique fingerprint of imaging sensors, in various digital forensic applications such as source device identification, content integrity verification and authentication.
Chang-Tsun Li +3 more
core +1 more source
RGB Camera-Based Imaging of Oxygen Saturation and Hemoglobin Concentration in Ocular Fundus
IEEE Access, 2019 We propose a red, green, blue (RGB)-based oximetry to assess the ocular fundus and determine its oxygen saturation (SO2) and hemoglobin concentration. The oxygenated hemoglobin concentration, deoxygenated hemoglobin concentration, and SO2 were estimated ...
Kazuya Nakano +5 more
doaj +1 more source
Protecting Digital Images Using Keys Enhanced by 2D Chaotic Logistic Maps
Cryptography, 2023 This research paper presents a novel digital color image encryption approach that ensures high-level security while remaining simple and efficient. The proposed method utilizes a composite key r and x of 128-bits to create a small in-dimension private ...
Mua’ad Abu-Faraj +6 more
doaj +1 more source
Analysis and Synthesis of Facial Color Using Color Image Processing.
JSME International Journal Series C, 1997 The natural color of five representative areas of the human face, the lip, brow, nose, left cheek and right cheek, is analyzed using the HSV(hue, saturation, value)color space that is fitted with human color sense.From the relationships among the HSV parameters for these areas, it is found that the hue of lip is not correlated with that of the other ...
KURODA, Tsutomu, WATANABE, Tomio
openaire +3 more sources
Markov mezők a képmodellezésben, alkalmazásuk az automatikus képszegmentálás területén = Markovian Image Models: Applications in Unsupervised Image Segmentation [PDF]
, 2007 1) Kifejlesztettünk egy olyan szín és textúra alapú szegmentáló MRF algoritmust, amely alkalmas egy kép automatikus szegmentálását elvégezni. Az eredményeinket az Image and Vision Computing folyóiratban publikáltuk.
Kató, Zoltán
core +1 more source
Heliyon, 2022 To optimize the colors used in cultural and creative products, this paper proposes a color matching design method that considers the color image and visual aesthetics.
Li Deng, Fangyuan Zhou, Zhirui Zhang
doaj +1 more source
A color image analysis tool to help users choose a makeup foundation color
Electronic Imaging, 2022 Color Imaging: Displaying, Processing, Hardcopy, and Applications, 373:1-373 ...
Yafei Mao +2 more
openaire +2 more sources