Papers

 

 

  •   in English:
  1. Frantz Tossa  , Wahabou Abdou, Keivan Ansari, Eugène C. Ezin and Pierre Gouton, “Area Coverage Maximization under Connectivity Constraint in Wireless Sensor Networks”, Sensors, 22, 1712, Feb., 2022.
  2. Ali Mohammadalizadeh, Fereshteh Mirjalili, Farhad Ameri, Siamak Moradian, Keivan Ansari and Mahdi Safi, “Development of a perceptually uniform physical scale for visual assessment of specular gloss”, Physica Scripta, Volume 96, Number 3, 2021.
  3. Mahdi Safi, Farhad Ameri, Keivan Ansari, “Determination of suitable wavelengths in dye concentration estimation by spectral analysis of K/S’s scalability”, Physica Scripta, Volume 96, Number 12, 2021.
  4. Keivan Ansari, Mahdi Safi, farhad ameri, " Applying Spectral Decomposition Theory to Spectral Data of Textile dyed Samples for decrease Color Difference between Actual and Reconstructed Data using PCA”, iccc2021, Tehran, Iran, 13-14 October 2021.
  5. Ali Mohammadalizadeh, Farhad Ameri, Siamak Moradian, Mahdi Safi, keivan Ansari, “A comparative study of some important orange-peel indices”, , iccc2021, Tehran, Iran, 13-14 October 2021.
  6. Mahdi Safi, Keivan Ansari, Seyedeh Farokh Hosseini Shekarabi, “A color performance comparison of LCD and CRT monitors: considering black offset, white point, and linearity”, The International Conference of the Color Society of Russia , Smolensk, Russia , 1–5 December 2020.
  7. Keivan Ansari, Alexandre Krebs, Yannick Benezeth, Franck Marzani," Estimating intrinsic image from successive images by solving underdetermined and overdetermined systems of the dichromatic model", The 11th Iranian and the 1st International Conference on Machine Vision & Image Processing (MVIP 2020), 19-20 Feb, Qum, IRAN, 2020.
  8. Mahdi Safi, Tayebe Soleymanian, Keivan Ansari and yannick benezeth, "Measuring CMCCON02 Color Inconstancy Index: use of Consumer Digital Camera as a substitute for Reflectance Spectrophotometer ", 8th International Conference on Signal, Image Processing and Pattern Recognition (SPPR 2019), 21-22 Dec., Dubai, UAE, 2019.
  9. Keivan Ansari, Alexandre Krebs, Yannick Benezeth, Franck Marzani, "Color Converting of Endoscopic Images using Decomposition Theory and Principal Component Analysis ", 8th International Conference on Signal, Image Processing and Pattern Recognition (SPPR 2019), 21-22 Dec., Dubai, UAE, 2019.
  10. Mohammad Erfan Bahrami, Masoud Honarvar, Keivan Ansari, Bahareh Jamshidi,” Measurement of quality parameters of sugar beet juices using near-infrared spectroscopy and chemometrics”, Journal of Food Engineering, October 2019.
  11. Majid Ansari-Asl, Keivan Ansari, “A Pilot Study on Iranian Skin Color”, The 9th Colour and Visual Computing Symposium (CVCS 2018), September 19-20, Gjøvik, Norway, 2018.
  12. M. Gorji Bandpay, F. Ameri, K. Ansari, S. Moradian, “Mathematical and empirical evaluation of accuracy of the Kubelka–Munk model for color match prediction of opaque and translucent surface coatings“, Journal of Coatings Technology and Research, pp.1-15, March 2018.
  13. A.Gholamianpour,B.Iranmanesh, K.Ansari, S.Gorji Kandi,M.Ansari Asl,”Classification of PANTONE SkinTone Guide Chart by Fuzzy C-Means methods”, the 7th International Color & Coating Congres (ICCC2017), Tehran, IRAN, 19-21 December 2017.
  14. B.Iranmanesh, A.Gholamianpour, S.Gorji Kandi, K.Ansari, M.Ansari Asl,”Brief overview of PANTONE SinkTone Guide Chart in CIEL*a*b* color space”, the 7th International Color & Coating Congres (ICCC2017), Tehran, IRAN, 19-21 December 2017.
  15. Keivan Ansari, Jean_Babtiste Thomas, Pierre Gouton, “Spectral Band Selection Using a Genetic Algorithm Based Wiener Filter Estimation Method for Reconstruction of Munsell Spectral Data”, IS&T International Symposium on Electronic Imaging 2017, Color Imaging XXII: Displaying, Processing, Hardcopy, and Applications, January,  2017.
  16. Mohammad Erfan Bahrami, Masoud Honarvar, Keivan Ansari, “Feasibility of Using Digital Image Processing and Colorimetric Measurements to Estimate the Physicochemical Properties of Raw Cane Sugars”, Sugar Tech, Agust,2016.
  17. Mohammad Erfan Bahrami, Keivan Ansari,” Correlation between colorimetric parameters and physicochemical properties of Iranian raw cane sugars”, The 6th International Color & Coating Congress, 10-12 November 2015.
  18. Keivan Ansari, Siamak Moradian,” Recovery of Metameric Blacks from CIE Tristimulus Values Using a Combined System of Artificial Neural Network/Spectral Decomposition Theory, AIC2014, Interim Meeting 3rd Mexican Color Meeting, SEP, 2014.
  19. Mahshid Montazeri, Ali Shams-Nateri. Keivan  Ansari, “Recovering spectral data of metallic paints in different viewing angles by digital camera”, Sensor Review, Vol. 34 Issu: 1, pp.89 – 97,2013.
  20. Keivan Ansari, Fatah Hatami, Siamak Moradian, “Applying spectral decomposition theory to hyperspectral data in order to minimize the color difference between the actual and the reconstructed data”, 5th International Color and Coatings Congress (ICCC 2013) Isfahan–Iran, December 18-19, 2013.
  21. N.Khalili, F.Ameri, S.Moradian, F.Mirjalili, K. Ansari,” Effects of illumination conditions on visual assessment of geometric attributes of autoimotive finishes”, 5th International Color and Coatings Congress (ICCC 2013) Isfahan–Iran, December 18-19, 2013.
  22. Habibb Alizadeh, Keivan Ansari, Manochehr Khorasani, seyede Maryam Madani, “Comparison of sound absorption property of two mastics containing a crushed polyurethane foam or a commercial expancel microsphere”, 5th International Color and Coatings Congress (ICCC 2013) Isfahan–Iran, December 18-19, 2013.
  23. Maryam Zanganeh, Mahdi Safi, Keivan Ansari, “Instrumental and Visual Evaluation of Color Change in Iranian Honey Samples under Different Illuminants”, International Food Research Journal, 08/2013; 21(1):407-411.
  24. S. Gorji Kandi and K. Ansari, “Color Scene Transform Between Images Using Rosenfeld-Kak Histogram Matching Method”, Progress in Color, Colorants and Coatings, Pages 17-24, Vol. 6, No. 1, Winter 2013.
  25. Keivan ANSARI, Mahdi SAFI, “ Investigation of the Color Appearance of Color Chips under Bi-Combinations of Various Light Sources Commonly Used in Indoor Environments” , AIC 2012 Taipei,Taiwan, Sep 23-25, 2012.
  26. Mahzyar GORJI, Keivan ANSARI, Siamak MORADIAN, “Errors Involved in Profiles in Color Management Systems”, AIC 2012 Taipei,Taiwan, Sep 23-25, 2012.
  27. Keivan ansari, Alireza Mahmodi Nahavandi, Farhad Ameri, ”An Image Processing Technique for Numeral Evaluation of Residual Area of a Coatings Film after a Pull-off Test”, 3rd International Color and Coating Congress(ICCC), Nov.16-18, Tehran, Iran, 2009.
  28. S. Gorji Kandi, K. Ansari, “Transforming Color Space between Images Using Rosenfeld-Kak Histogram Matching Technique”, 4th International Color and Coatings Congress (ICCC 2011), Tehran–Iran, 2011.
  29. Naghmeh Naseh, Samaneh Heydarian, Keivan Ansari, Alireza Mahmoudi, and Siamak Moradian, “Evaluating the metallic flake orientation by a novel technique using digital photography and image processing”, 4th International Color and Coatings Congress (ICCC 2011),Oral, Tehran–Iran, 2011.
  30. Mahzyar Gorji, Keivan Ansari, Siamak Moradian, “Drying time of inks on various papers”, 4th International Color and Coatings Congress (ICCC 2011), Tehran–Iran, 2011.
  31. Keivan ANSARI,   Nader CHAVOSHI, Siamak MORADIAN and Saideh Gorji KANDI,” The use of matrix q of the decomposition theory and principal component analysis for color image mapping of a scene”, AIC 2011, Switzerland, 2011.
  32. Mahzyar GORJI, Keivan ANSARI, Siamak MORADIAN,” The use of Fundamental Color Stimulus and Artificial Neural Network to enhance the performance of Color Profile Management Systems”, AIC 2011, Switzerland, 2011.
  33. Keivan ansari, Alireza Mahmodi Nahavandi, Farhad Ameri, ”An Image Processing Technique for Numeral Evaluation of Residual Area of a Coatings Film after a Pull-off Test”, 3rd International Color and Coating Congress(ICCC), Nov.16-18, Tehran, Iran, 2009.
  34. F.M. Abed and  K.ansari,”Effect of Light Source in Visual Colorimetric Assessments and Instrumental Measurements", International Light Source Workshop(LSW08), Taiwan, 2008.
  35. K. Ansari, S. H. Amirshahi and S. Moradian, “Recovery of Reflectance Spectra from CIE Tristimulus Values using a Progressive Database Selection Technique “, Society of Dyers and Colourists, Coloration Technology, 122,(2006), 128–134.
  36. Ansari Keivan, Amirshahi Sayed Hossein and Moradian Siamak, “Recovery of Reflectance Spectra of Coloured Textiles from CIE Tristimulus Values using a Progressive Database Selection Technique”, Iranian Journal of Chemistry & Chemical Engineering, Vol. 25 , No. 2, 2006.
  37. K. Ansari, S. Moradian and S.H. Amirshahi,  “ Compression of Reflectance Curves of Colored Specimens of Different Origins by the Use of Fundamental Color Stimuli “, 1th International & 2th National  conference on Color Science and Technology , 2006 .
  38. K. Ansari, S.H. Amirshahi  and S. Moradian “Using the Principal Components of Reflectance Data to Recover the Spectra of Acrylic Paints by Using Selective Database Technique”,1th International & 2th National  conference on Color Science and Technology , 2006.
  39. Keivan Ansari, Siamak Moradian, Sayed Hossian Amirshahi  ,Gholamreza Salami ,”Compression of Reflectance Curves of Colored Acrylic Samples by the use of Fundamental Color Stimuli”, ispst , International Seminar on Polymer Science and Technology, 2005.
  40. K. Ansari, S. Moradian, and S.H. Amirshahi, “Recovery of Spectral Reflectance of Acrylic Paints by Use of Adaptive Data Selection Technique”, ispst , International Seminar on Polymer Science and Technology, 2005.
  41. K. Ansari, S. Moradian, and S.H. Amirshahi,” Ideal Compression of Reflectance Curves by the use of Fundamental Color Stimuli”,10th Congress of the International Colour Association, AIC Colour 05 , Granada, Spain,2005.
  42. K. Ansari, S. Moradian, and S.H. Amirshahi,” Recovery of Spectral Reflectance of Munsell Color Chips by use of Adaptive Data Selection Technique”,7th International Symposium on Multispectral Color Science, Granada, Spain,2005.
  • In Persian:
  1. Habib Alizadeh, Keivan Ansari, Farhad Ameri, “Acoustic properties of a water-based sound-absorbing coating containing Iranian Calotropis procera (Apple of Sodom) Fibers”, Second National Conference on Dyes, Environment and Sustainable Development, 25, Jan, Tehran, IRAN,2023.
  2. Farhad Ameri, Saied Asiaban, Keivan Ansari, “Identifying and determining the characteristics of a blue masterbatch sample”, Second National Conference on Dyes, Environment and Sustainable Development, 25, Jan, Tehran, IRAN,2023.
  3. K. Ansari, M. Gorji, M. Safi, F. Ameri, " Comparison of the color values prediction by a matrix method and a well-known software for a digital color management process" . J. Color. Sci. Tech., JCST-2111-1163, 2022.
  4. N.t.Derakhshan, Z. Najafi, M. Honarvar, K. Ansari, B.Shirkavand, R.Golmohamadi, “A survey possibility of using waste materials from agricultural, food, and polymer industries to make acoustic absorbents” The first national conference on recycling industry new development strategies, Payame Noor University of Mazandaran, Innovation Center, Iran, Feb. 2022.
  5. Mohammad Erfan Bahrami, Masoud Honarvar, Keivan Ansari, Bahareh Jamshidi,” Investigating the effect of various pre-processing methods of the spectral data of sugar syrups on the model estimation of sucrose concentration in Near Infrared region”, Journal of Color Science and Technology, 13, Issue 2,pages 99-106, Sep., 2018.
  6. Mohammad Erfan Bahrami, Masoud Honarvar, Keivan Ansari, Bahareh Jamshidi, “Investigating the effect of various pre-processing methods of the spectral data of sugar syrups on the model estimation of sucrose concentration in Near Infrared”, National Conference on Dyes, Environment and Sustainable Development, 4-5, Dec, Tehran, IRAN,2018.
  7. Mahzyar Gorji, Keivan Ansari, Farhad Ameri, Siamak Moradian,” Theoretical comparison of the Kubelka–Munk model and Chandrasekhar model in color matching of opaque systems”, 11th National Textile Engineering Conference, Rasht, Iran, 9-10 May,2018.
  8. Bahrami, M. E., Ansari, K., Honarvar, M.,” CIE color coordinates measurement of imported raw cane sugar samples using spectrophotoradiometer and correlation with their certain quality parameters”,Journal of Food science and Technology(JFST), No. 55, Vol. 13,Pages 69-79, Sep 2016.
  9. Ahmad Bahadorbaigy, Masoud Honarvar, Keivan Ansari, Mohammad Erfan Bahrami,” Determining the area of sugar beet using digital image processing method and its correlation with the technological factors”, Journal of Research and Innovation in Food Science and Technology(jrifst),Volume 5,Issue 1, Pages 15-26, 2016.
  10. Mahzyar GORJI, Keivan ANSARI, Farhad AMERI, Siamak MORADIAN,” A Concise Review on Color Match Prediction Models”, Journal of Color Science and Technology, 8, Pages 249-260, Dec, 2014.
  11. Habibb Alizadeh, Keivan Ansari, Manochehr Khorasani, Hossain Mehravaran, “Investigation on Acoustic Property of sound absorbent Mastics contained some organic cellulosic materials”, 2st National Conference on Management of Sound and Air Pollution, Sanati Sharif University, Tehran, Iran, Dec., 2013.
  12. Habib Alizadeh, Manochehr Khorasani, Keivan Ansari, seyede Maryam Madani,” Production of an Automotive coating by the use of  Microballon to Reduce Noise Pollution by the Damping Process, 3rd International Conference on Traffic Paints, signs road”, Iran Polymer and Petrochemical Institute, 19-20 May, Tehran, Iran, 2013.
  13. Mahzyar GORJI, Keivan ANSARI, Siamak MORADIAN,” The effect of various papers on the prediction accuracy of a cube nearest neighbor color prediction model in LUT profiles utilized in an inkjet printer”, Journal of Color Science and Technology, P. 257-263, 7, Dec, 2013.
  14. Mahzyar Gorji, Keivan Ansari, Siamak Moradian,” The use of Decomposing Theory and Artificial Neural Network To Enhance the Performance of Color Profile Management Systems”, Journal of Printing and Publish, No 2, Pages 75-88, Spring 2012.
  15. Mahzyar Gorji, Keivan Ansari, Siamak Moradian,” Investigating Methods for Determining the Boundaries of the Color Gamut of a Printer”, Journal of Printing and Publish, No 1, Pages 103-117, Winter 2012.
  16. Keivan Ansari, “Classification of some Color Illusions”, Journal of Studies in Color World(JSCW), Pages:15-22, Vol. 1, No. 3, Winter 2011.
  17. Keivan Ansari, Alireza Mahmodi Nahavandi, “Provid a New Assessment System for the Chipping Test using for Quality Control Labs at Automotive Industry”,oral presentation, The First Conference Of Automotive Industry,Ahvaz, Iran, May., 2012.
  18. Maryam zanganeh, mehdi safi, keivan Ansari, “Application of Instrumental Color Measurement to Control of Honey Quality”, The First National Congress of Agricultural Science and New Technologies, Zanjaneh, Iran,2011.
  19. Mahshid Montazeri, Ali shams Nateri, Keivan Ansari, “Optimization of  Polynomial Regression to  Colorimetric Characterization of Digital Camera Data for Multi-Angle Imaging  “, 4th International Conference of Iranian Society of Operation Research, Gilan, Iran, 2011.
  20. Keivan Ansari, Siamak moradian, “Determining Correlation Factors Regarding the Color Pyramid Test and Cattell`s Personality Questionnaire”, Journal of Color Science and Technology, Vol. 3, No. 1,Spring 2009.
  21. Keivan Ansari, “How We Perceive The Colors”, Chap & Nashr Magazine(Print & Press Magazine), No. 51, Iran, Pages 30-31,2009.
  22. Keivan Ansari, “Color Experience”, Sanat Rang Magazine(Paint Industry Magazine), No. 8,Iran, Pages 29-33, July 2004.
  23. Keivan Ansari, “Glossiness”, Sanat Rang Magazine(Paint Industry Magazine), No. 5,Iran, Pages 8-12, Nov. 2003.
  24. Keivan Ansari, Author of section:”Frequently Ask Questions in Color Physics”, Journal of Studies in Color Word(JSCW),  Pages:59-60, Vol. 1, No. 2, Autemn 2011.,  Pages:71-72, Vol. 1, No. 3,Winter 2011.
  25. Keivan Ansari, Author of :” Frequently Ask Questions in ”, Sanat Rang Magazine(Paint Industry Magazine), 2004-2005.

Last Update At : 08 April 2023