sharpness
51List of disasters on the Severn — The following is a list of notable accidents on the River Severn and Severn Estuary, which runs through England and Wales. The river is the longest river in Britain and at its mouth has the second highest rise and fall of tide in the world. This… …
52Charfield railway station — Charfield Location Place Charfield Area South Gloucestershire …
53Cam and Dursley railway station — Cam and Dursley Location Place …
54Image Quality — is a characteristic of an image that measures the perceived image degradation (typically, compared to an ideal or perfect image). Imaging systems may introduce some amounts of distortion or artifacts in the signal, so the quality assessment is an …
55Berkeley Road railway station — served the towns of Berkeley and Dursley in Gloucestershire, England. The station was one of the first six stations built on the Bristol and Gloucester Railway, originally a broad gauge line overseen by Isambard Kingdom Brunel, but later taken… …
56Mayflower (tugboat) — Mayflower Career (England) Name …
57Newnham railway station — Newnham Location Place Newnham on Severn Area Forest of Dean Grid reference …
58keenness — noun 1. a quick and penetrating intelligence (Freq. 1) he argued with great acuteness I admired the keenness of his mind • Syn: ↑acuteness, ↑acuity, ↑sharpness • Derivationally related forms: ↑ …
59Foveon X3 sensor — The Foveon X3 sensor is a CMOS [El Gamal, A., [http://isl.stanford.edu/ abbas/group/papers and pub/iedm02.pdf Trends in CMOS Image Sensor Technology and Design] , Stanford University (2002 or later). Retrieved March 3, 2007.] image sensor for… …
60Hyperfocal distance — In optics and photography, hyperfocal distance is a distance beyond which all objects can be brought into an acceptable focus. There are two commonly used definitions of hyperfocal distance , leading to values that differ only slightly:The first… …
