Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Peter Zsolt Bodrogi"'
Publikováno v:
Light & Engineering. :9-24
The brightness perception of a large (41°) uniform visual field was investigated in a visual psychophysical experiment. Subjects assessed the brightness of 20 light source spectra of different chromaticities at two luminance levels, Lv=267.6 cd/m2 a
Autor:
Anqing Liu, Tran Quoc Khanh, Michael R. Pointer, Qiang Liu, Peter Zsolt Bodrogi, Ying Liu, Zheng Huang
Publikováno v:
Light & Engineering. :111-122
Gender difference has been widely reported in many research fields. However, in the topic of colour preference of lighting, such an issue has not aroused much attention. In this study, therefore, three groups of visual experiments with different illu
Publikováno v:
Light & Engineering. :37-46
Observers made subjective colour preference judgements about different arrangements of coloured objects in different scenes. While doing so, observers had to assess the importance (so-called weight) of every one of seven colour groups or hue groups (
Publikováno v:
Light & Engineering. :137-151
A new metric (Rp,2019) is defined as a light source to predict the subjective colour preference impression of an interior scene containing coloured objects illuminated by this light source. The metric is based on the CIE2017 Colour Fidelity Index and
Publikováno v:
Lighting Research & Technology. 52:189-201
In Parts 1 and 2 of this work, an experiment was described in which subjects assessed their visual impressions of scene brightness (B), visual clarity (VC), colour preference (CP) and scene preference (SP) in a real room. In this room, the horizontal
Publikováno v:
Lighting Research & Technology. 51:1030-1043
Subjects assessed their visual impressions about scene brightness, visual clarity, colour preference and scene preference in a real room in which the horizontal illuminance, the correlated colour temperature and the level of chroma enhancement of the
Publikováno v:
Lighting Research & Technology. 51:1014-1029
The objective and subjective factors influencing human-centric lighting design and their effect on the user of the lighting system are analysed with the aim of developing a user preference model. It is discussed how to apply this user preference mode
Publikováno v:
Color Research & Application. 43:506-516
Publikováno v:
Lighting Research & Technology. 51:262-279
Subjects rated the colour preference of a colourful object scene illuminated to 2000 lx by 28 different spectra from a four-channel LED light engine at different object saturation levels and different white points (3200 K, 4200 K, 5000 K and 5600 K).
Publikováno v:
Color and Imaging Conference. 24:315-322
Digital color imaging technology has become omnipresent in today’s modern life. Digital image capturing and reproduction devices such as smartphones, digital still and video cameras, displays, printers, and color scanners can be found in every home