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The filmstrip contains two fonts (a Roman and a bold or a Roman and an Italic) in one point size. To get different-sized fonts, the typesetter loads a different font strip or uses a 2x magnifying lens built into the machine, which doubles the size of font. The CompuWriter II automated the lens switch and let the operator use multiple settings.
A bitmap color font for the Amiga OS. Digital bitmap fonts (and the final rendering of vector fonts) may use monochrome or shades of gray.The latter is anti-aliased.When displaying a text, typically an operating system properly represents the "shades of gray" as intermediate colors between the color of the font and that of the background.
Lenna (or Lena) is a standard test image used in the field of digital image processing, starting in 1973. [1] It is a picture of the Swedish model Lena Forsén , shot by photographer Dwight Hooker and cropped from the centerfold of the November 1972 issue of Playboy magazine.
Video of the process of scanning and real-time optical character recognition (OCR) with a portable scanner. Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo (for example the text on signs and ...
Many of the techniques of digital image processing, or digital picture processing as it often was called, were developed in the 1960s, at Bell Laboratories, the Jet Propulsion Laboratory, Massachusetts Institute of Technology, University of Maryland, and a few other research facilities, with application to satellite imagery, wire-photo standards conversion, medical imaging, videophone ...
Nikon EXPEED, a system on a chip including an image processor, video processor, digital signal processor (DSP) and a 32-bit microcontroller controlling the chip. An image processor, also known as an image processing engine, image processing unit (IPU), or image signal processor (ISP), is a type of media processor or specialized digital signal processor (DSP) used for image processing, in ...
Object recognition – technology in the field of computer vision for finding and identifying objects in an image or video sequence. Humans recognize a multitude of objects in images with little effort, despite the fact that the image of the objects may vary somewhat in different view points, in many different sizes and scales or even when they are translated or rotated.
The word font (US) or fount (traditional UK; in any case pronounced / f ɒ n t /) derives from Middle French fonte, meaning "cast iron". [2] The term refers to the process of casting metal type at a type foundry. The spelling font is mainly used in the United States, whereas fount was historically used in most Commonwealth countries.