[PDF] Top 20 Lighting for pedestrians: what are the critical visual tasks?

... of critical observations (Figure ...for pedestrians to look ...whether critical observations were performed at a near or far distance, as has been done in past work [Foulsham et al, ...5 ... See full document

... outdoor lighting if studies are founded on knowledge of relevant visual cues and employ informed methods and procedure to assess people’s appraisals of other ...several tasks that are important to ... See full document

... not what matters to people who are concerned about safety on the streets at ...night. What does matter is the ability to recognise the intent of people ...Therefore, what needs to be measured for a ... See full document

... Previous work investigating how lighting enhances peripheral detection for pedestrians has tend to consider only raised hazards and lighting from a directly overhead source. An experiment was ... See full document

... Road lighting should aid the detection of pavement obstacles that might otherwise result in a fall, and the associated research has focussed on the ability to detect pavement irregularities such as a raised paving ... See full document

... road lighting – is the minimum distance of 4 m still relevant to the situation of pedestrians walking at night under road lighting? Adam and Zukerman (1991) examined interpersonal distance at low and ... See full document

... identify pedestrians’ critical visual tasks when walking after dark using a novel dual task to identify moments where attention was distracted and thus potentially critical ... See full document

... purposeful visual targets; when Marigold and Patla 9 found that their test participants tended to look predominantly at the artificially irregular path, this is perhaps because it was an unusual surface and there ... See full document

... a visual cue is available one step ahead, while steering (a change in direction to go around an obstacle) has to be planned in the previous step cycle; success rate is near zero when only one step cycle duration ... See full document

... surveyed pedestrians in three locations in London (Edmonton, Tower Hamlets, and Hammersmith and ...LPS lighting was replaced with HPS lamps, these installed to achieve an average of 10 lx (minimum 5 lx) ... See full document

... outdoor lighting) then reaction time decreases and visual acuity increases, ...of lighting for interpersonal judgements because they may affect the lighting conditions found to be optimal for ... See full document

... specific visual deficits and followed them for a ...of visual deficit, especially depth perception, contrast sensitivity and low contrast ...that visual loss should be corrected in older people when ... See full document

... shown as a potential way to get research participants to relax and exercise their creative skills in ways many of them may not ordinarily get to do. Ingram (2011) has used plasticine models to explore the cleft habitus ... See full document

... [88]. Pedestrians are oftentimes unaccounted for in simulators; one study [89] reported that only a few software systems (namely VISSIM [70], PARAMICS [90], DRACULA [91]) have fully functional pedestrian ... See full document

... in visual search, accuracy in temporal performance improved with practice, but improvement was more limited under high load ...the visual task, a t test showed that in contrast with what was found ... See full document

... Conclusion: This study reviewed international EMS training and education literature and documents to summarize the essential elements for developing an EMS education system: for examp[r] ... See full document

... The visual communication between the adult and the boy, who could possibly be father and son, indicates that the adult male is teaching the boy and passing on his position of power to his White ... See full document

... the lighting at a concert can help do ...on lighting that will help them to convey the emotions of what they ...the visual and level, tempo, articulation and timbre for the ...Specific ... See full document

... Automatic evaluation of text generation tasks (e.g. machine translation, text summariza- tion, image captioning and video description) usually relies heavily on task-specific metrics, such as BLEU (Papineni et ... See full document

... the tasks themselves. Spe- cifically, tasks that are not properly surgical and not dir- ectly related to patient care, most notably a high percentage of administrative work, are often cited as rea- sons for ... See full document