Scan conversion or scan converting rate is a video processing technique for changing the vertical / horizontal scan frequency of video signal for different...
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Radar geo-warping (section Radar-scan conversion)
is integrated with the radar scan conversion process. This section describes the principles of the radar-scan conversion (RSC) process. The radar supplies...
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standard television, NASA ground receiving stations performed real-time scan conversion to the NTSC television format. The moonwalk's converted video signal...
36 KB (3,622 words) - 18:53, 16 March 2025
Interlaced video (redirect from Interlaced scan)
Interlaced video (also known as interlaced scan) is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth...
39 KB (5,150 words) - 00:36, 11 May 2025
missing, containing telemetry and the high-quality video (before scan conversion from slow-scan TV to standard TV) of the first moonwalk. Dr. David R. Williams...
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those cases, object order algorithms are usually most efficient (e.g. scan conversion or shear warp). But when the scene complexity exceeds that of the image...
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known as a "converter box" Low-noise converter, in communications Scan conversion between video formats File format converter, for converting between...
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Transcoding (redirect from Video conversion)
pattern at a different scan rate from the back side of this target. The setup could also be used as a genlock. Concepts Data conversion Data transformation...
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the time, a real-time scan conversion was needed to be able to show its images on a regular TV set. NASA selected a scan converter manufactured by RCA...
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electron beam selects and scans a character, both by appropriate deflection, and generates an analog video signal. 7828 Scan conversion tube, an analog video...
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reported that NASA is missing the original Slow-scan television tapes (which were made before the scan conversion for conventional TV) of the Apollo 11 Moon...
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Superheterodyne receiver (redirect from Dual-conversion superheterodyne)
Direct conversion receiver – Type of radio designPages displaying short descriptions of redirect targets H2X radar – American ground scanning radar system...
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Progressive scanning (alternatively referred to as noninterlaced scanning) is a format of displaying, storing, or transmitting moving images in which...
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The hemi-cube technique allowed form factors to be calculated using scan conversion algorithms, which were supported by hardware at the time, and made...
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upsampling for further information on sample-rate conversion filter design/implementation. The slow-scan TV signals from the Apollo Moon missions were converted...
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Image tracing (redirect from Raster to vector conversion)
ink the desired outlines. Then scan the vellum and use an automated raster-to-vector conversion program on that scan. There are many different image...
21 KB (2,772 words) - 00:28, 14 April 2025
A scanning electron microscope (SEM) is a type of electron microscope that produces images of a sample by scanning the surface with a focused beam of electrons...
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the Texture Fragment (TF) ASIC. The SC ASIC and the TA ASIC perform scan conversion, color and depth interpolation, perspective correct texture coordinate...
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720p (section Comparison with interlace scanning)
720 horizontal scan lines of image display resolution (also known as 720 pixels of vertical resolution). The p stands for progressive scan, i.e. non-interlaced...
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cholesterol, blood thinners, and cocaine use. Diagnosis is typically by CT scan. Treatment should typically be carried out in an intensive care unit due...
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Image scanner (redirect from Scan technology)
scanner (often abbreviated to just scanner) is a device that optically scans images, printed text, handwriting, or an object and converts it to a digital...
71 KB (8,484 words) - 07:46, 6 June 2025
"GEC 7828 Scan conversion tube data sheet" (PDF). General Electric Corporation. 10 April 1961. Retrieved 1 May 2017. "8087 Scan-Conversion Storage Tube...
329 KB (40,548 words) - 10:22, 27 May 2025
and 25 using %i. The flag h in %hi indicates conversion to a short and hh conversion to a char. %u : Scan for decimal unsigned int (Note that in the C99...
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WAGA-TV (section Analog-to-digital conversion)
straight from the air, and did not want problems due to the widescreen or scan conversion on 5.1; this lasted until the end of April 2009. The channel then stayed...
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in the FIFO and passes them on to the STAMP ASIC(s), which performs scan conversion and other graphical functions. Once the data has been processed by...
45 KB (5,943 words) - 17:21, 18 April 2025
Slow-scan television (SSTV) is a picture transmission method, used mainly by amateur radio operators, to transmit and receive static pictures via radio...
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pictures from Goldstone had been hampered by operator error and poor scan conversion settings. Although the Parkes antenna was more powerful than Honeysuckle...
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algorithms like the Warnock algorithm and scanline rendering (also called "scan-conversion"), which can handle arbitrary polygons and can rasterize many shapes...
146 KB (14,114 words) - 18:20, 23 May 2025
Book scanning or book digitization (also: magazine scanning or magazine digitization) is the process of converting physical books and magazines into digital...
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Phased array (redirect from Electronic scan)
In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio...
46 KB (5,291 words) - 07:28, 10 May 2025