This paper is about the evaluation of a digital non-metric reflex camera (Canon D30) for low cost applications in archaeology, architecture and cultural heritage. At present digital cameras of different geometric qualities are being routinely used for this purposes. The Canon D30 digital camera is a professional camera with a CMOS sensor of 3.2 Mp. Although camera resolution is relatively low, ...

Introduction: Digital cameras are the most popular image acquisition device. Images taken with a digital camera are usually downloaded on a personal computer (PC) where they are watermarked [1] for copyright protection and ownership authentication prior to storage and re-distribution. However, this way provides a space that attackers can utilise to violate intellectual property and ownership ri...

Digital cameras are becoming more powerful and affordable with each product generation. This paper describes a new generation digital camera that optimizes image quality and ease of use. Excellent image quality is obtained by employing a megapixel CCD sensor and advanced image processing algorithms. A 1.8” color LCD and a new graphical user interface (GUI) guide the user through the operation o...

A number of digital cameras have been developed for photogrammetric applications. First results indicate performance parameters superior to those of conventional film cameras. The project is designed to yield performance parameters such as positional and elevation accuracy and geometric and radiometric resolution using images taken over the same area for a wide-angle film camera several digital...

Digital images can be obtained through a variety of sources including digital cameras and scanners. In many cases the ability to determine the source of a digital image is important. This paper verifies the method presented in (Lukas et al. 2005) for authenticating images that have been acquired using digital still cameras. The method is based on the usage of imaging sensor pattern noise. A ref...

Digital photography is gaining day by day more and more credibility over conventional photography due to a number’of factors easy to guess. Bluetooth connectivity in the digital camera provides cordless communication with PC, printer and phone resulting in better usage of digital cameras. More over, with the adequate software, the digital photographs could go directly from camera to desired tar...

 A Bluetooth Digital Camera Appliance Alan McReynolds, John Recker, Jean Tourrilhes, Venky Krishnan HP Laboratories HPL-2003-265R1 Bluetooth; camera; upload The digital camera's role in the photographic process is still largely limited to acquiring photographic images. A wireless link associated with software services on an access point allows a camera to finally supercede the "film roll" proc...

X-Ray real time control of solid propellant booster segments for the Ariane 5 European launcher have been used since 1988. At the beginning of this application only analogue cameras where available and the required sensitivity needed the development of a customized camera. After 20 years of almost continuous usage the camera has had to be replaced due to the deterioration from X-Ray exposure ex...