stephen johnson on digital photography stephen johnson on digital photography digital photography workshops with stephen johnson introduction to digital imaging image capture/input digital photography field guide pad eye design guide pdf ebook | browserfame introduction to digital imaging digital cameras the digital photography book: the step-by-step secrets for contents part 3: input, light to...

Computational photography combines plentiful computing, digital sensors, modern optics, actuators, and smart lights to escape the limitations of traditional cameras, enables novel imaging applications and simplifies many computer vision tasks. However, a majority of current Computational photography methods involves taking multiple sequential photos by changing scene parameters and fusing the p...

Digital photography is a relatively new topic for scholarly study in the area of computer mediated communication. Photographic technologies were only first computerized in the 1990s, but have rapidly supplanted older film technologies for a majority of professional uses. Digital photography has not simply substituted silicon chips for film, however, but has brought about rapid changes throughou...

Human beings have never encountered as many photographs we do today. They surround us in public spaces, and populate the numerous screens access our daily lives. Anthropologists are working to understand social cultural ramifications of this ubiquitous photography on societies throughout globe. This entry examines work anthropologists done on, with, photography. It surveys conclusions reached a...

dentistry has always benefited from photography as an adjunct tool in diagnosis treatment planning and presentations. the main reason for taking dental photographs is to provide documents and supplements for treatment. a photograph facilitates communication between dentists and laboratories. quality control will become more important to dental practice in near future and photographs can be used...

This paper describes an Augmented Reality (AR) system for the treatment of acrophobia. First, the technical characteristics of the first prototype are described. Second, the capacity of the immersive photography used in the AR system to provoke sense of presence in users is tested. Forty-one participants without fear of heights, walked around a staircase in both a real environment and an immers...

The proficiency of nonophthalmologists with direct ophthalmoscopy is poor, which has prompted a search for alternative technologies to examine the ocular fundus. Although ocular fundus photography has existed for decades, its use has been traditionally restricted to ophthalmology clinical care settings and textbooks. Recent research has shown a role for nonmydriatic fundus photography in nonoph...

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