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  "docId": "10.5594-JMI.2021.3083571",
  "document": {
    "abbrevTitle": "SMPTE Mot. Imag. J",
    "abbrevTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "abstract": "We have developed a computational model and a test model for predicting the brightness, a visual perception term, achieved by high-dynamic-range (HDR) televisions and computer monitors, in particular, those with materials that feature primary colors having high spectral purity. Quantum dot materials in combination with emissive pixel lighting is expanding the color gamut level to attain a degree of performance unmatched in today’s consumer and professional displays. These displays exhibit highly significant improvements in colorfulness and brightness owing to their narrowband primaries and to the Helmholtz–Kohlrausch (H–K) effect, where colors—notably reds and blues—are perceived as far brighter than their reference white. We blended the iCAM06 computational model originally designed for HDR image evaluation with an improved treatment of vivid colors. Our data collection relied on a rare, yet commercially available 2D spectroradiometer that captures up to 1.4 million samples of spectral data across any image, an achievement impossible to attain manually. Our approach coupled nicely with the filter image-processing steps in iCAM06. Finally, we extracted image brightness for white, red, and blue for determining the SEMI perceptual contrast length (PCL) to assess the predicted improvement level of our model and then matched those results to subjective experiments. As a result, we have a methodology that can be used by display makers to measure and predict brightness as a function of colorfulness to optimize luminance—notably for reducing power—in displays with spectrally pure primaries.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "authors": [
      {
        "bio": "Dale Stolitzka is the principal engineer at the Samsung Display America Lab, San Jose, CA, who leads display standardization and this location’s Vision Lab. He leads or contributes substantially to industry standards in high-dynamic range (HDR), visual perception studies, motion artifact characterization, display compression, and transport protocols. He chairs the MIPI Alliance Display Working Group and the Video Electronics Standards Association (VESA) Display Steam Compression Task Group and was a past co-chair of the Joint Photographic Experts Group (JPEG) Coding, Test and Quality subgroup. He also is an active contributor to the International Committee for Display Metrology (ICDM). He champions HDR advancement and organic light-emitting diode (OLED) metrology. His experience spans consumer electronics displays, coding systems, and advanced transport mechanisms. Before joining Samsung, he developed computer and consumer electronics systems and mixed-signal system designs at Analog Devices, Santa Clara, CA, National Semiconductor, Santa Clara, Maxtor, San Jose, CA, and Raytheon, Mountain View, CA. He holds a BS degree in applied physics and an MEng degree in materials science and engineering, both from Cornell University, Ithaca, NY.",
        "name": "Dale Stolitzka",
        "orcid": "0000-0002-3074-7071"
      },
      {
        "bio": "Jong-Ho Chong received an MA degree in image processing from Kyungpook National University, Daegu, South Korea, and was mainly the university’s image processing algorithm director for LCD mura detection based on perceptual concepts in 2006. He has been with Samsung Display, Yongin-si, South Korea, from 2006 to 2020 and had engaged in color science and image-quality evaluation. He is now conducting a PhD course at Kwangwoon University, Seoul, South Korea, for a digital holographic research. He has devoted much of his time to IEC TC100 and TC110 standardization work.",
        "name": "Jong-Ho Chong"
      },
      {
        "bio": "Changhee Lee is an executive vice president of Samsung Display Company, Yongin-si, South Korea, where he is developing next-generation display technologies. He received a PhD degree in physics from the University of California, Santa Barbara, CA, in 1994. He is an SID Fellow and a member of the Korean Academy of Science and Technology.",
        "name": "ChangHee Lee"
      },
      {
        "bio": "Jinoh Kwag is the executive vice president and the head of Display Research Center, Samsung Display, Yongin-si, South Korea. He has contributed to developing new LCD and OLED technologies with his outstanding leadership and rich experience for the last 30 years. Starting his career at Samsung SDI, he made a significant contribution in developing STN-LCD technology at SDI in 1987. After transferring to Samsung Electronics, he led projects of commercializing a series of TFT-LCD mobile and monitor products with a great success. After joining of Samsung Display Company, he led the development efforts of Slim-AMOLED display with integrated touch sensor (Super AMOLED) flexible Edge AMOLED(Y-OCTA) and hole-type AMOLED for Galaxy S Series and edge display. These technologies set a new trend in display industry and his achievements have contributed greatly to the sustainable success of the company.",
        "name": "Jinoh Kwag"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "contentType": "orig-research",
    "contentType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "copyright": {
      "holder": "SMPTE",
      "holder$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "year": "2021",
      "year$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docId": "10.5594-JMI.2021.3083571",
    "docId$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docLabel": "SMPTE Motion Imaging Journal ( Volume: 130, Issue: 7, August 2021)",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docTitle": "A Visual Model for Very Wide-Gamut HDR Displays That Accounts for the Helmholtz–Kohlrausch Effect",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docType": "Journal Article",
    "docType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "doi": "10.5594/JMI.2021.3083571",
    "doi$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "href": "https://doi.org/10.5594/JMI.2021.3083571",
    "href$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "issn": {
      "electronic": "2160-2492",
      "electronic$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "print": "1545-0279",
      "print$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
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    },
    "issn$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "journalAcronym": "MIJR",
    "journalAcronym$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "journalTitle": "SMPTE Motion Imaging Journal",
    "journalTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "keywords": [
      "CIECAM02",
      "Helmholtz-Kohlrausch Effect",
      "HDR",
      "iCAM06",
      "Perceptual Contrast Length (PCL)"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "number": "7",
    "number$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "pages": "22–30",
    "pages$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publicationDate": "2021-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
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      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
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      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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    "references": {
      "bibliographic": [
        "orphan/10.5594-JMI.2021.3083571/h:24e51903",
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        "SMPTE.ST431-1.2006",
        "R-REC-BT.2020-2",
        "SMPTE.ST428-1.2006"
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      "bibliographic$meta": {
        "confidence": "medium",
        "note": "References parsed from the published PDF (Journal Article Repository/2021/7261654/9508108/09508135.pdf). SMPTE's library delivery has no reference file or full text for this paper (src/main/reports/smpte-upstream/referenceFilesTruthTable.md). Cross-check: Crossref lists 21 reference(s) for this DOI; 21 parsed from the PDF.",
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        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Journal Article Repository/2021/7261654/9508108/09508135.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
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    "volume": "130",
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      "confidence": "high",
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      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
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