Image sensor

books should be understood as the expression of an identity [...] existing between the world in which the characters, images,…

the design of two bioanalytical sensors: (1) a fluorescence optrode-based optical fiber sensor and (2) a carbon-based optically transparent electrode. The first provides a means for spatially organizing microorganisms to monitor their social behavior in response to different chemical environments. The electrode sensor enables the detection of signaling molecules that are responsible for, or a consequence of, sociomicrobial behavior. Upon their completion, these sensors will be coupled with a…

angle of this cube frame will change accordingly when the user moves his head. That is a remarkable achievement for a 50 years old system. A mechanical linkage head position sensor and an ultrasonic sensor have been used to capture the position of the head. Two di erent cathode ray tubes (CRT) display slightly di erent images with di erent eyes so that a good stereopsis can be created. This old HMD prototype also a ected the future development of VR helmet. Sometimes, the development of one…

Unlike many other biometrics, face recognition is a Passive process that doesn't need the user's cooperation; this characteristic makes the face recognition very valuable for the surveillance and crimes solution purposes. But there are some drawbacks with face first: the face features are not permanent, it changes over age. Second: It is not accurate for Identical twins. Some challenges could face the face recognition process like the facial expressions, pose and illumination. Many researchers…

Canon EOS M5: mirrorless wants to be a DSLR According to hundreds of comments on popular rumour websites, Canon may well have created a nice camera with their new mirrorless: the EOS M5 wants to be a… DSLR. In camera 5-axis image stabilizer that works in tandem with the lens IS, a centralized electronic viewfinder and a touch screen that works in tandem with said viewfinder, are some of the surprises inside the new EOS M5, which represents a shift for the M series from Canon. If all works as…

instantly share captured images with friends in person and through the social media. When choosing a phone to use in photography, there are several things you need to take into account. According to Photography Concentrate, the most critical, considerations include: image quality, screen, price, megapixels, video quality, storage capacity, image stabilization feature, battery life and accompaniments like panorama capabilities and exposure control among others. The image quality is defined by…

9 Palms Manifesto Bernd and Hilla Becher were born in 1931 and 1934. They were german conceptual artists, first meeting at their college, the Kunstakademie Düsseldorf. Collaborating on their first project in 1959, the pari photographed disappearing German industrial architecture. These works would be only done on 8x10 inch film. Always shot objectively, on cloudy days, to avoid shadows. They favoured early morning light as well. They arranged the photos in rows, helping to display the…

in a database and the system is only comparing the image of the individual present against a known image in a database. This type of system would be used in a controlled environment such as a high-security military location, a nuclear plant or a secure business facility. In the case of Facial Recognition, the computer is comparing key points on an individuals face standing in front of a sensor (camera) and comparing it against an existing image on file…

converts one energy to another, which connects to an iPhone, and an iOS app to display the images and control the settings. Butterfly iQ has an ultra-wideband matrix array that enables three different transducers to be used. It allows clinicians to perform various scans that can be applied in different clinical settings. A technology called matrix array of microelectromechanical sensors, composed of 10,000 sensors, is integrated into a collection of circuits that has all necessary electronic…

Virtual Reality is not (yet) about uploading your mind on a computer, as shown in great many movies. It is about getting your brain into believing, even for a quick moment, that it is somewhere else. According to NAE (2015), the user's brain should be convinced it has moved, although the environment around it doesn't change, because of the information given by all the senses, mainly sight, hearing, touch and motion sense. The engineering challenge here, is to virtually change the environment…