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Pregled bibliografske jedinice broj: 1057811

The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum


Žiljak Gršić, Jana; Jurečić, Denis; Morić Kolarić, Branka; Jeličić, Tonći
The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum // Tehnicki vjesnik - Technical Gazette, 27 (2020), 2; 633-637 doi:10.17559/tv-20191001173959 (recenziran, članak, znanstveni)


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Naslov
The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum

Autori
Žiljak Gršić, Jana ; Jurečić, Denis ; Morić Kolarić, Branka ; Jeličić, Tonći

Izvornik
Tehnicki vjesnik - Technical Gazette (1330-3651) 27 (2020), 2; 633-637

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
hidden image ; infrared brand ; near Infrared design ; night imaging ; security print

Sažetak
The INFRAREDESIGN® is introduced into the fabric dyeing technology in order to give a new dimension to security cameras in urban areas. The visible pattern of colors also contains a carefully designed hidden image. The hidden image is detected instrumentally in the infrared area. The arrangement of pigments on the fabric is determined using computer graphics by programming dual, "twin" colorants. Recipes for ink components consisting of colorants cyan, magenta, yellow and black are proposed in this article. The inks differ in monochromatic photography in the near-infrared spectrum. The clothes have two images, two independent pieces of information. One is intended for the visible spectrum and can be seen with the naked eye in daylight. The other image is separated (detected) with a camera which "sees" the intended infrared graphics. Cameras in the streets of our cities observe the environment during the day and night. Through the lens of the "night camera", the interested observer discovers messages designed on his or her favorite brand. The clothes are given new value in the eyes of the observer ; the brand is elevated to a new level of "dual communication". Security print is a combination of vector and pixel graphics which manifests itself in the visible and near-infrared spectrum.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija



POVEZANOST RADA


Ustanove:
Grafički fakultet, Zagreb,
Tehničko veleučilište u Zagrebu

Profili:

Avatar Url Jana Žiljak Gršić (autor)

Avatar Url Tonci Jelicic (autor)

Avatar Url Denis Jurečić (autor)

Citiraj ovu publikaciju

Žiljak Gršić, Jana; Jurečić, Denis; Morić Kolarić, Branka; Jeličić, Tonći
The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum // Tehnicki vjesnik - Technical Gazette, 27 (2020), 2; 633-637 doi:10.17559/tv-20191001173959 (recenziran, članak, znanstveni)
Žiljak Gršić, J., Jurečić, D., Morić Kolarić, B. & Jeličić, T. (2020) The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum. Tehnicki vjesnik - Technical Gazette, 27 (2), 633-637 doi:10.17559/tv-20191001173959.
@article{article, year = {2020}, pages = {633-637}, DOI = {10.17559/tv-20191001173959}, keywords = {hidden image, infrared brand, near Infrared design, night imaging, security print}, journal = {Tehnicki vjesnik - Technical Gazette}, doi = {10.17559/tv-20191001173959}, volume = {27}, number = {2}, issn = {1330-3651}, title = {The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum}, keyword = {hidden image, infrared brand, near Infrared design, night imaging, security print} }
@article{article, year = {2020}, pages = {633-637}, DOI = {10.17559/tv-20191001173959}, keywords = {hidden image, infrared brand, near Infrared design, night imaging, security print}, journal = {Tehnicki vjesnik - Technical Gazette}, doi = {10.17559/tv-20191001173959}, volume = {27}, number = {2}, issn = {1330-3651}, title = {The Technique of Security Print on Textiles with a Hidden Sign in the Near-Infrared Spectrum}, keyword = {hidden image, infrared brand, near Infrared design, night imaging, security print} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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