3D imaging provides the depth information of the subject that is information about the position and size of the three-dimensional object. However, in a regular smartphone camera, each pixel signifies the intensity of the light received from a specific point in the image. Ordinary cameras can only obtain planar images and the camera is unable to determine how near or far away the object is. Furthermore, digital imaging technologies have become so diverse and progressive due to the integrated circuits (ICs), CMOS image sensor technology, and advanced packaging that they can have any camera capabilities integrated into them. Main use cases for 3D imaging are advanced security and augmented reality (AR) solutions.
PDF Sample with Latest Development @ https://lnkd.in/fQ-zPFX
3D sensing has long been used in smartphones for things like biometric scanning, gesture sensing, 3D modeling, and to enhance photos. And, while inarguably cool, they’re far from perfect, creating missteps in security they’d hope to solve—for example, a photograph of a person can sometimes be used to fool facial recognition programs.
