Cameras

While it was easy to spot cameras twenty years ago due to their large size, this has become increasingly difficult during the last decade. Cameras have become much smaller and consume a fraction of the power they did ten years ago. Due to this, covert installation in nearly any imaginable place is possible. This paper will show methods frequently used for hiding cameras as well as methods to detect and locate covertly installed cameras.

This publication addresses distributed embedded smart cameras –cameras that perform on board analysis and collaborate with other cameras.

This is the first book of the Digital Photography 101 Series by Al Judge. Book 2 will cover The Art of Photography and Book 3 will address Photo Editing. Are you tired of learning photography by trial and error?

This book was conceived during the Workshop "Calibration and Orientation of Cameras in Computer Vision" at the XVIIth Congress of the ISPRS (In­ ternational Society of Photogrammetry and Remote Sensing), in July 1992 in Washington, D. C. The goal of this workshop was to bring photogrammetry and computer vision experts together in order to exchange ideas, concepts and approaches in camera calibration and orientation. These topics have been addressed in photogrammetry research for a long time, starting in the sec­ ond half of the 19th century. Over the years standard procedures have been developed and implemented, in particular for metric cameras, such that in the photogrammetric community such issues were considered as solved prob­ lems. With the increased use of non-metric cameras (in photogrammetry they are revealingly called "amateur" cameras), especially CCD cameras, and the exciting possibilities of acquiring long image sequences quite effortlessly and processing image data automatically, online and even in real-time, the need to take a new and fresh look at various calibration and orientation issues became obvious.

This book presents a collection of educational research and developmental efforts on the rapidly emerging use of infrared cameras and thermal imaging in science education. It provides an overview of infrared cameras in science education to date, and of the physics and technology of infrared imaging and thermography. It discusses different areas of application of infrared cameras in physics, chemistry and biology education, as well as empirical research on students’ interaction with the technology. It ends with conclusions drawn from the contributions as a whole and a formulation of forward-looking comments.