vertical scanning

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• vertical scanning — noun (TV) Scanning in which the lines are vertical, not, as normally, horizontal • • • Main Entry: ↑vertical …   Useful english dictionary

• Vertical scanning frequency — Частота кадровой развертки …   Краткий толковый словарь по полиграфии

• Scanning laser ophthalmoscopy — Retinal image of a left eye via Optos Optomap. Scanning laser ophthalmoscopy (SLO) is a method of examination of the eye. It uses the technique of confocal laser scanning microscopy for diagnostic imaging of retina or cornea of the human eye. As… …   Wikipedia

• scanning — In radar, the motion of the radar antenna assembly when searching for targets. Scanning usually follows a systematic pattern involving one or more of the following: i. In horizontal scanning (or search lighting), the antenna is continuously… …   Aviation dictionary

• scanning radar — scanning radar, a radar with a large, stationary antenna which points the radar beam in different vertical directions by shifting the frequency of the radar waves …   Useful english dictionary

• Vertical synchronization pulse — In television, a vertical synchronization pulse is sent whenever the television set should start scanning a new image from the top of the screen.The format of such a signal consists in: * pre equalizing pulses (6 to start scanning odd lines, 5 to …   Wikipedia

• Conical scanning — is a system used in early radar units to improve their accuracy, as well as making it easier to steer the antenna properly to point at a target. Conical scanning is similar in concept to the earlier lobe switching concept used on some of the… …   Wikipedia

• Near-field scanning optical microscope — Near field scanning optical microscopy (NSOM/SNOM) is a microscopic technique for nanostructure investigation that breaks the far field resolution limit by exploiting the properties of evanescent waves. This is done by placing the detector very… …   Wikipedia

• Parallax scanning — depth enhancing imaging methods rely on discrete parallax differences between depth planes in a scene. The differences are caused by a parallax scan. When properly balanced (tuned) and displayed, the discrete parallax differences are perceived by …   Wikipedia

• Cargo scanning — Intermodal Shipping Containers Cargo scanning or non intrusive inspection (NII) refers to non destructive methods of inspecting and identifying goods in transportation systems. It is often used for scanning of intermodal freight …   Wikipedia

• VSF — • Vertical Scanning Frequency • Springfield, VT, USA internationale Flughafen Kennung …   Acronyms