Colorimetric background estimation for color blending reduction of OST-HMD

Ryu, Jin‐Sook; Kim, Jae-Woo; Lee, Kang-Kyu; Kim, Jong-Ok

doi:10.1109/apsipa.2016.7820764

Cited by 7 publications

(4 citation statements)

References 5 publications

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“…We've compared with the subtraction compensation approach [5]. We note that more sophisticated methods based on subtraction compensation (e.g., [7], [25]) also fail to keep the original visibility of virtual content on common OST-HMDs. In addition, results show that participants regarded the visibility-enhanced blending [9] as more distinguishable than our approach.…”

Section: User Study Iii: Methods Comparisonmentioning

confidence: 99%

See 1 more Smart Citation

Color Contrast Enhanced Rendering for Optical See-Through Head-Mounted Displays

Zhang

Wang

Peng

et al. 2022

IEEE Trans. Visual. Comput. Graphics

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Section: User Study Iii: Methods Comparisonmentioning

confidence: 99%

“…Thereafter, the background color is subtracted from the rendered color of the virtual scene [5]. Certain research pays more attention to colorimetric estimation [8], [25] or radiometric measurement [7] of the background to obtain background information with higher accuracy.…”

Section: Related Workmentioning

confidence: 99%

Color Contrast Enhanced Rendering for Optical See-Through Head-Mounted Displays

Zhang

Wang

Peng

et al. 2022

IEEE Trans. Visual. Comput. Graphics

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“…We further divided the related papers according to the type of measurement conducted: user experiment measurement or device measurement [65], [66], as shown in the right half of Figure 2. The primary classification basis for these two categories is whether the researcher assesses some aspect of human experience or behavior (e.g., action patterns, reactions, or feedback), or assesses only aspects of the HMD.…”

Section: Categorization: Environmental Factors User or Device Measure...mentioning

confidence: 99%

Augmented Reality and Mixed Reality Measurement Under Different Environments: A Survey on Head-Mounted Devices

Guo

Bakdash

Marusich

et al. 2022

IEEE Trans. Instrum. Meas.

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Augmented Reality (AR) and Mixed Reality (MR) have been two of the most explosive research topics in the last few years. Head-Mounted Devices (HMDs) are essential intermediums for using AR and MR technology, playing an important role in the research progress in these two areas. Behavioral research with users is one way of evaluating the technical progress and effectiveness of HMDs. In addition, AR and MR technology is dependent upon virtual interactions with the real environment. Thus, conditions in real environments can be a significant factor for AR and MR measurements with users. In this paper, we survey 87 environmental-related HMD papers with measurements from users, spanning over 32 years. We provide a thorough review of AR-and MR-related user experiments with HMDs under different environmental factors. Then, we summarize trends in this literature over time using a new classification method with four environmental factors, the presence or absence of user feedback in behavioral experiments, and ten main categories to subdivide these papers (e.g., domain and method of user assessment). We also categorize characteristics of the behavioral experiments, showing similarities and differences among papers.

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“…To get rid of the LUT, Itoh et al [14] created a channel-specific color-correcting model that consists of two portions, a linear transformation matrix and a nonlinear function, according to the physical optics represented in the rendering and perception of an OST-HMD and a user's eyes. Ryu et al [22] used synthesized images that were captured by a user-perspective camera to estimate real-space colors and performed color correction accordingly. Kim et al [23] tackled nonlinear color changes through localized regression; they modeled the changes and used hue-constrained gamut mapping for color correction.…”

Section: Color Distortion Correction For the Ost-hmdmentioning

confidence: 99%

ALCC-Glasses: Arriving Light Chroma Controllable Optical See-Through Head-Mounted Display System for Color Vision Deficiency Compensation

et al. 2020

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About 250 million people in the world suffer from color vision deficiency (CVD). Contact lenses and glasses with a color filter are available to partially improve the vision of people with CVD. Tinted glasses uniformly change the colors in a user’s field of view (FoV), which can improve the contrast of certain colors while making others hard to identify. On the other hand, an optical see-through head-mounted display (OST-HMD) provides a new alternative by applying a controllable overlay to a user’s FoV. The method of color calibration for people with CVD, such as the Daltonization process, needs to make the calibrated color darker, which has not yet been featured on recent commercial OST-HMDs. We propose a new approach to realize light subtraction on OST-HMDs using a transmissive LCD panel, a prototype system, named ALCC-glasses, to validate and demonstrate the new arriving light chroma controllable augmented reality technology for CVD compensation.

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Colorimetric background estimation for color blending reduction of OST-HMD

Cited by 7 publications

References 5 publications

Color Contrast Enhanced Rendering for Optical See-Through Head-Mounted Displays

Color Contrast Enhanced Rendering for Optical See-Through Head-Mounted Displays

Augmented Reality and Mixed Reality Measurement Under Different Environments: A Survey on Head-Mounted Devices

ALCC-Glasses: Arriving Light Chroma Controllable Optical See-Through Head-Mounted Display System for Color Vision Deficiency Compensation

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