PURPOSE Evaluate contact lenses fitting after intracorneal ring implantation for keratoconus, its visual acuity and comfort. METHODS Retrospective study of patients undergoing contact lenses fitting, after intracorneal ring for keratoconus. The criterion for contact lens fitting was unsatisfactory visual acuity with spectacle correction as referred by the patients. All patients were intoleran...

The issue of visual discomfort has long been restricting the develop‐ ment of advanced stereoscopic 3D video technology. Bolstered by the require‐ ment of highly comfortable three-dimensional (3D) content service, predicting the degree of visual comfort automatically with high accuracy has become a topic of intense study. This paper presents a novel visual comfort assessment (VCA) metric based ...

This paper provides a validation of novel sampling, storage, and evaluation method named raytraverse that can quickly accurately compute glare visual comfort metrics including vertical illuminance ( E v ), Daylight Glare Probability (DGP), Unified (UGP). The motivation is to provide path towards understanding the spatial temporal distribution daylight conditions in an architectural space. Curre...

We present a method for predicting visual comfort conditions of occupants in daylit spaces. Using an online survey, 67 occupants of a multi-story open plan studio space evaluated long-term visual comfort at their workstations in a substantially daylit space which is known to have glare problems. Visual comfort simulations of each occupant’s specific location were conducted and compared to the s...

Visual comfort is usually defined in terms of illumination level, with the consequent disparity of values found in publications. However, transitional spaces have different features, such as dynamism and adaptive process, compared to other static spaces in buildings. Therefore, other factors must be considered when assessing the visual response. This study focuses on the quality of light and at...

Three visual habituation studies using abstract animations tested the claim that infants' attachment behavior in the Strange Situation procedure corresponds to their expectations about caregiver-infant interactions. Three unique patterns of expectations were revealed. Securely attached infants expected infants to seek comfort from caregivers and expected caregivers to provide comfort. Insecure-...