Thomas Veynachter, Valérie Orti, E. Moulis, Hélène Rousseau, Nathalie Thilly, Fani Anagnostou, Sylvie Jeanne, Catherine Bisson,
... assess the prevalence of self-reported gingival bleeding (SRGB) in French adults and identify the main associated ... and malls (50%). The questionnaire comprised 25 items: SRGB characteristics, socioeconomic variables, oral hygiene habits, use of drugs, and anxiety level. The overall prevalence of SRGB was 63.2% [59.8%; 66.6%], with ... 4.5% spontaneous bleeding. Males reported significantly lower SRGB prevalence than females (p = 0.04). The distribution of SRGB frequency was inversely proportional to age (p < 0. ...
Tópico(s): Periodontal Regeneration and Treatments
2020 - Multidisciplinary Digital Publishing Institute | International Journal of Environmental Research and Public Health
Dilidaer Yusufu, Andrew Mills,
... on the standard Red, Green and Blue scale, sRGB, namely: (i) apparent absorbance, A(sRGB), (ii) apparent fraction of absorbed light, 1-T(sRGB), where T is the apparent transmittance and (iii) ... In all cases the colour-based parameter, A(sRGB), linearly correlates best with Ao. This predicted correlation ... monitor simultaneously the change in the values of sRGB, and so A(sRGB). The three different indicators used were: a CO2 ... the apparent absorbance parameter, A(sR), derived from sRGB analysis of the digital images, is proportional to ...
Tópico(s): Electrochemical Analysis and Applications
2018 - Elsevier BV | Sensors and Actuators B Chemical
Rang Nguyen, Michael S. Brown,
... images are saved as 8-bit standard RGB (sRGB) compressed JPEGs. Even when JPEG compression is set to its highest quality, the encoded sRGB image has been significantly processed in terms of color and tone manipulation. This makes sRGB-JPEG images undesirable for many computer vision tasks ... method to encode the necessary data within an sRGB-JPEG image to reconstruct a high-quality RAW ... output is a fully self-contained 100% compliant sRGB-JPEG file that can be used as-is, ...
Tópico(s): Image Enhancement Techniques
2017 - Springer Science+Business Media | International Journal of Computer Vision
Shih‐Wen Hsiao, Cheng‐Ju Tsai,
... A residual modified transformation formula from Munsell to sRGB color system is presented in this article. The ... Renotation Data that could be displayed on the sRGB monitor. The developed transformation formula consists of two ... each chip color attribute values from Munsell to sRGB and then its corresponding matrix for each Hue ... in which Munsell colors are presented on the sRGB monitor. With the aid of these formulas, designers ... show the advanced real‐time results on a sRGB monitor for the product's color planning based ...
Tópico(s): Sensory Analysis and Statistical Methods
2014 - Wiley | Color Research & Application
Kevin E. Spaulding, Geoffrey J. Woolfe, Rajan Joshi,
... than a standard video RGB representation (e.g., sRGB ) would be significantly disadvantaged in the marketplace. In ... referred ERIMM RGB color encoding. Next, a rendered sRGB image is formed in the usual way and ... ignore it and only have access to the sRGB image. The residual image is formed such that ... portions of the image that lie within the sRGB gamut, and will therefore be highly compressible. Tests ... size overhead of about 8% compared to the sRGB images alone. © 2003 Wiley Periodicals, Inc. Col Res ...
Tópico(s): Computer Graphics and Visualization Techniques
2003 - Wiley | Color Research & Application
Mahmoud Afifi, Abhijith Punnappurath, Abdelrahman Abdelhamed, Hakkı Can Karaimer, Abdullah Abuolaim, Michael S. Brown,
... image to the final display-referred standard RGB (sRGB) image. One of the crucial routines applied in ... WB with a different color temperature in the sRGB image. As a result, if an sRGB image is processed with the wrong color temperature, ... be computed that can map the full-sized sRGB image to appear as if it was rendered ... color mapping functions, we can map the output sRGB image to appear as if it was rendered ...
Tópico(s): Advanced Vision and Imaging
2019 - | Color and Imaging Conference
Matthias Hasenbein, Inge Werner, Linda A. Deanovic, Juergen Geist, Erika B. Fritsch, Alireza Javidmehr, Chris Foe, Nann A. Fangue, Richard E. Connon,
... water from the Sacramento River at Garcia Bend (SRGB), upstream of the effluent discharge, and SRGB water spiked with 2 mg/L total ammonium ( ... similar to 9% SRWTP effluent and ammonium spiked SRGB water, but significantly different from SRGB. SRGB samples however were also significantly different from laboratory ...
Tópico(s): Microbial Community Ecology and Physiology
2013 - Elsevier BV | The Science of The Total Environment
Mary L. Nielsen, Michael Stokes,
This paper describes transforming the sRGB color space standard into an ICC profile. This sRGB ICC profile provides a clear bridge between implicit color management and explicit ... reviewing the current status and content of the sRGB color space standard. It also very briefly reviews ... is described. A detailed review of the final sRGB ICC profile is provided. Finally, recommendations to other ...
Tópico(s): Color Science and Applications
1998 - | Color and Imaging Conference
Yuxiang Tang, Xuejing Kang, Chunxiao Li, Zhaowen Lin, Anlong Ming,
... leverages cross-camera RAW data and massive unlabeled sRGB data to support training. Specifically, TLCC consists of ... camera-agnostic form and produce pseudo labels for sRGB data, which greatly expands data for joint training. ... CGA-Branch further promotes efficient transfer learning from sRGB to RAW data by extracting color information to ... is capable of learning new scenes information from sRGB data to improve accuracy on the RAW images ...
Tópico(s): Image Enhancement Techniques
2022 - Association for the Advancement of Artificial Intelligence | Proceedings of the AAAI Conference on Artificial Intelligence
Abhijith Punnappurath, Michael S. Brown,
... image fidelity errors in the nonlinear standard RGB (sRGB) color space. However, for many computer vision tasks, ... and (2) a network originally trained only for sRGB fidelity loss is later fine-tuned to incorporate our raw reconstruction loss. When compared to sRGB fidelity-only compression, our combined loss leads to ... the raw reconstruction with only minor impact on sRGB fidelity as measured by MS-SSIM.
Tópico(s): Image Enhancement Techniques
2019 - IEEE Computer Society | IEEE Transactions on Pattern Analysis and Machine Intelligence
Jong Pil Hwang, Sungmin Kim, Chang Gyu Park,
... between display and fabric, standard red, blue, green (sRGB) and International Commission on Illumination (CIE) color systems were used. For an affordable color matching process, sRGB values of printed fabric were extracted by a ... flatbed scanner instead of an expensive spectrophotometer. Extracted sRGB values and originally intended target sRGB values were used as input and output values ...
Tópico(s): Dyeing and Modifying Textile Fibers
2015 - SAGE Publishing | Textile Research Journal
Structure-sharpened continuous red-green-blue (SRGB) color processing allows the interpreter to explore seismic data more thoroughly for geologic features, facilitates the extraction of structures or geobodies along ... interpretation of geologic objects in their spatial context. SRGB-textured horizons and geobodies offer an intuitive interpretation ... canopy to the abyssal plain, illustrated that the SRGB method delivers subtle structures from geologic and flow ... transport systems. With all geologic aspects combined, the SRGB method assists in the mapping and assessment of ...
Tópico(s): Methane Hydrates and Related Phenomena
2014 - Society of Exploration Geophysicists | Interpretation
Mingyang Ling, Kan Chang, Mengyuan Huang, Hengxin Li, Shuping Dang, Baoxin Li,
... SR) methods are applied to the standard RGB (sRGB) images produced by the image signal processing (ISP) ... depth and the nonlinearity with scene radiance in sRGB images, performing SR on them is sub-optimal. ... extracted from the LR reference image in the sRGB color space, and then fed to the PR ...
Tópico(s): Advanced Vision and Imaging
2024 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Computational Imaging
Huanjing Yue, Zhiming Zhang, Jingyu Yang,
... Considering the superiority of raw image SR over sRGB image SR, we construct a real-world raw ... and reconstruction modules, we generate the corresponding HR sRGB sequence. Experimental results demonstrate that the proposed method ... synthetic video SR methods with either raw or sRGB inputs. Our code and dataset are available at ...
Tópico(s): Image and Signal Denoising Methods
2022 - Springer Science+Business Media | Lecture notes in computer science
Hangchuan Zhang, Siyang Tu, Linshuang Li, Xingwu Chen, Yingming Zhao, Mingzhou Wu, Xin Zhang, Shengdong Zhang, Lixuan Chen,
... gamut in CIE 1976 shrinks from 145.1% sRGB to 3.6% sRGB with 5161 cd/m2 of backside illumination, and is significantly enhanced to 83.5% sRGB with the active EC shutter.
Tópico(s): Optical Wireless Communication Technologies
2022 - Optica Publishing Group | Optics Express
Haofeng Huang, Wenhan Yang, Yueyu Hu, Jiaying Liu, Ling‐Yu Duan,
... in various measures over the approaches taking the sRGB images as input. With the insights obtained from ... images only in the training phase. REENet projects sRGB images into linear RAW domains to apply constraints ... superiority of REENet to state-of-the-art sRGB-based methods and but also the effectiveness of ...
Tópico(s): Advanced Image Processing Techniques
2022 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Image Processing
Feng Liu, David G. Rossiter, Gan‐Lin Zhang, Decheng Li,
... at the selected depths and converted to the sRGB and L*a*b* colour spaces. Dry and ... for dry and moist colours separately. Models in sRGB space were moderately successful (R2≈0.43,RMSE≈ ... a*b* space were less successful. The fitted sRGB models were used to produce predictive maps over ...
Tópico(s): Remote Sensing in Agriculture
2020 - Elsevier BV | Geoderma
Do Hyeon Kim, Young Jin Yoo, Joo Hwan Ko, Yeong Jae Kim, Young Min Song,
... resonance dips, we obtain standard red/green/blue (sRGB) in the standard color space for modern optical ... verify the dual-resonance tunability and generation of sRGB colors.
Tópico(s): Metamaterials and Metasurfaces Applications
2019 - Optica Publishing Group | Optical Materials Express
Jerónimo Agrisuelas, José Juan García-Jareño, Estefanía Perianes, Francisco Vicente,
... The evolution of standard red, green and blue (sRGB) intensity channels extracted from digital images showed a ... taking place. In particular, the derivative of the sRGB mean intensity with respect to time (dI−/dt) ... electrochemical mechanism. The standard deviation (std) of the sRGB intensity provided information about the color homogeneity of ...
Tópico(s): Electrochemical Analysis and Applications
2017 - Elsevier BV | Electrochemistry Communications
Jiandong Tian, Xiaojun Qi, Liangqiong Qu, Yandong Tang,
... the point-wise product of daylight SPD with sRGB color matching functions (CMFs) to the point-wise product of skylight SPD with sRGB CMFs roughly approximates a constant. This further leads to that the ratios of linear sRGB pixel values of surfaces illuminated by daylight (in ...
Tópico(s): Remote-Sensing Image Classification
2015 - Elsevier BV | Pattern Recognition
Byongtae Ryu, Kyoungtae Kim, Young-sang Ha, Jaewoo Bae, Seungbae Lee, Junho Song, Ki-Yong Lee, Jangdoo Lee, Kyeong‐Hyeon Kim, Haksun Kim,
... ITU-R BT.709, ITU-R BT.2020, sRGB, Adobe RGB, and DCI-P3. ITU-R BT.709 and sRGB have a very small color gamut, while ITU- ... in various multimedia systems. In the proposed method, sRGB, Adobe RGB, and DCI-P3 – the most frequently ...
Tópico(s): Color Science and Applications
2014 - Taylor & Francis | Journal of Information Display
Hongming Zhan, Zheng Xu, Chao Tian, Yupeng Wang, Ming Chen, Woong Kim, Zhanchang Bu, Xibin Shao, Seongkyu Lee,
... to achieve the standard red, green, and blue (sRGB) standard color gamut in color liquid crystal display ... increases from 65.3% to 74.9%, and sRGB matching rate enhances from 83.2% to 100%, achieving a full coverage of the sRGB standard color gamut, the transmittance of white light ...
Tópico(s): Image Enhancement Techniques
2014 - Wiley | Journal of the Society for Information Display
Seon Joo Kim, Hai Lin, Zheng Lu, Sabine Süsstrunk, Stephen Lin, Michael S. Brown,
... associated calibration procedures that allow us to convert sRGB images back to their original CCD RAW responses ... build an image correction application that converts an sRGB input image captured with the wrong camera settings to an sRGB output image that would have been recorded under ...
Tópico(s): Image Enhancement Techniques
2012 - IEEE Computer Society | IEEE Transactions on Pattern Analysis and Machine Intelligence
Nektarios A. Valous, Fernando Mendoza, Da‐Wen Sun, Paul Allen,
... transform procedure and the transform proposed by the sRGB standard. Also, it presents a procedure for evaluating ... the CIE tristimulus values in comparison with the sRGB standard approach as indicated by their ΔEab∗ values. ... averaging below 2.2 ΔEab∗ units. Using the sRGB transform, high variability was appreciated among the computed ...
Tópico(s): Industrial Vision Systems and Defect Detection
2008 - Elsevier BV | Meat Science
Peter J. Punt, Bernhard Seiboth, Xavier O. Weenink, Cora van Zeijl, M.‐H. Lenders, Christian Konetschny, Arthur F. J. Ram, R.C. Montijn, Christian P. Kubicek, Cees A. M. J. J. van den Hondel,
... for growth. Although the transcripts of srgA and srgB were abundant to the same extent throughout the ... phase and then declined. Two genes, srgA and srgB , were characterized further. The protein encoded by srgA ... cerevisiae homologue SEC4, whereas the protein encoded by srgB showed 73% identity with S. cerevisiae YPT1. In ...
Tópico(s): Endoplasmic Reticulum Stress and Disease
2001 - Wiley | Molecular Microbiology
Yves Vander Haeghen, Jean Naeyaert, Ignace Lemahieu, Wilfried Philips,
... to a standard, well-defined color space called SRGB, sRGB has a known relation to the CIE/sup ... human observer. Several types of polynomial RGB to sRGB transforms will be tried, including some optimized in ...
Tópico(s): Skin Protection and Aging
2000 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Medical Imaging
R. Rehák, Péter Bodrogi, J. Schanda,
... draft standard describing a default RGB colour space—sRGB. The use of this colour space is intended ... the display characteristics are available and the IEC sRGB colour space is used. Our investigations have shown ...
Tópico(s): Color Science and Applications
1999 - Elsevier BV | Displays
... space to the standard device-independent color space sRGB. The methods have been evaluated using several different ... of a digital color imaging system using the sRGB space for image exchange, compared to using other ...
Tópico(s): Image Retrieval and Classification Techniques
1999 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Marwa Farghaly, Romany F. Mansour, Adel A. Sewisy,
... work aims to correct white-balance errors in sRGB images. These white-balance errors are hard to ... image signal processors (ISP) to produce the final sRGB colors. Camera ISPs apply these nonlinear procedures after ... step to render sensor raw images to the sRGB space through a camera-specific set of tone ... correct improperly white-balanced images, projecting non-linear sRGB colors back to their original raw space is ... problem as an image translation problem, where input sRGB colors are mapped using nonlinear polynomial correction functions ...
Tópico(s): Advanced Vision and Imaging
2022 - Springer Science+Business Media | Signal Image and Video Processing
Efthimia Bilissi, R.E. Jacobson, G.G. Attridge,
AbstractAbstractThe standard RGB colour space (sRGB) has been proposed as a means for obtaining accurate reproduction of colour and tone for images displayed across the Internet, provided ... images vary and therefore deviate from the reference sRGB conditions. One of the parameters that may affect ... the imperceptibility and acceptability of gamma differences of sRGB images when they are viewed on cathode ray ...
Tópico(s): Image and Video Quality Assessment
2008 - Taylor & Francis | The Imaging Science Journal