نتایج جستجو برای: skin color variation

تعداد نتایج: 598475  

2004
Nicolas Tsapatsoulis

Face detection is no more unbreakably correlated with face recognition. Instead it has been established as an important tool in the framework of many multimedia applications like indexing, scene classification and news summarization. Inspired of the work presented in [l], many face detection algorithms based on skin color characteristics have appeared in the literature. Most of them face genera...

2017
Ken-ichiro SUEHARA Ken-ichi ISODA Hitoshi MIZUTANI Atsushi HASHIMOTO

To eliminate the color appearance variation of the images acquired under the various lighting conditions, we have developed a simple four colored chart (Skin chart) for the color calibration of the human skin images based on the features of the human skin color. The color calibration with the Skin chart worked better than that with a standard color chart. A conventionally obtained photo-image o...

تهرانی‌فر, علی , داوری‌نژاد , غلامحسین, شور, محمود, مختاریان, علی, موسی‌زاده, رضا,

The genetic variation is fundamental to most genetics programs, and selections rely on the existence of favorite genetic diversity of studied traits. This research was carried out in order to identify genetic variation of 14 grape cultivars using 28 fruit qualitative and quantitative traits. Results showed noticeable variation among cultivars at all studied traits which explain significant diff...

Journal: :PLoS Biology 2003
Gregory S Barsh

What Controls Variation in Human Skin Color? Gregory S. Barsh DOI: 10.1371/journal.pbio.0000027 The source of the image in Figure 2A was incorrectly acknowledged. The correct attribution is as follows: (A) A traditional skin color map based on the data of Biasutti. Reproduced from http://anthro.palomar.edu/vary/ with permission from Dennis O’Neil. The full text XML and HTML versions of the arti...

Journal: :PLoS Biology 2003
InêsJian'anRita P. SAnne-HelenPaul WRupert WDavidAlan JStephenNicholas J BarrosoLuanMiddelbergHardingFranksJakesClaytonSchaferO'RahillyWareham

What Controls Variation in Human Skin Color? Gregory S. Barsh DOI: 10.1371/journal.pbio.0000027 The source of the image in Figure 2A was incorrectly acknowledged. The correct attribution is as follows: (A) A traditional skin color map based on the data of Biasutti. Reproduced from http://anthro.palomar.edu/vary/ with permission from Dennis O’Neil. The full text XML and HTML versions of the arti...

MdMYB10 gene expression results in accumulation of anthocyanin in many tissues including flesh of applefruit. The MdMYB1 and MdMYBA genes are close homologues to MdMYB10 gene and both are responsiblefor red color phenotype in apple fruit skin. In the current study, an apple genome sequence draft analysisindicated that these three genes are located in a unique contig. Further a...

2013
Sandra Beleza Nicholas A. Johnson Sophie I. Candille Devin M. Absher Marc A. Coram Jailson Lopes Joana Campos Isabel Inês Araújo Tovi M. Anderson Bjarni J. Vilhjálmsson Magnus Nordborg António Correia e Silva Mark D. Shriver Jorge Rocha Gregory S. Barsh Hua Tang

Variation in human skin and eye color is substantial and especially apparent in admixed populations, yet the underlying genetic architecture is poorly understood because most genome-wide studies are based on individuals of European ancestry. We study pigmentary variation in 699 individuals from Cape Verde, where extensive West African/European admixture has given rise to a broad range in trait ...

Journal: :Evolutionary Bioinformatics Online 2007
Sumiko Anno Takashi Abe Koichi Sairyo Susumu Kudo Takushi Yamamoto Koretsugu Ogata Vijay K. Goel

This study was undertaken to clarify the molecular basis for human skin color variation and the environmental adaptability to ultraviolet irradiation, with the ultimate goal of predicting the impact of changes in future environments on human health risk. One hundred twenty-two Caucasians living in Toledo, Ohio participated. Back and cheek skin were assayed for melanin as a quantitative trait ma...

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