Because well-being is becoming a major challenge in construction alongside energy
efficiency, there is an increasing need to be able to quantify discomfort in buildings. In the …

In the field of lighting, luminance maps are often used to evaluate point-in-time lighting
scenes from the occupant's vantage point. High Dynamic Range (HDR) photography can be …

Light is necessary for vision; it enables us to sense and perceive our surroundings and in
many direct and indirect ways, via eye and skin, affects our physiological and psychological …

The size of window openings is widely acknowledged as an important factor in our spatial
perception. However, little is known about how the perception and preference of windows …

Nowadays, discomfort glare indices are frequently calculated by using evalglare. Due to the
lack of knowledge on the implications of the methods and parameters of evalglare, the …

For the application of discomfort glare metrics, a categorisation is used, dividing the metric
scale into categories of perception. These categories are separated by borderline values, or …

In this study, we propose a daylight‐linked gradation lighting control, which adjusts the
dimming level of a light above an occupant according to daylight and also gradually lowers …

The proper consideration of daylight in indoor environments refers to guaranteeing sufficient
light levels while minimizing the risks of glare. Currently, The International Organization …

To limit glare, lighting engineers need to estimate the level of discomfort produced by a
lighting installation. Outdoor, most discomfort glare models predict a mean level of …

Almost all solutions in modern lighting systems are based on LED technology. Luminance
and obvious ease of control are the key characteristics of this light source. At the same time …