An active-pixel sensor (APS) is an image sensor, which was invented by Peter J.W. Noble in 1968, where each pixel sensor unit cell has a photodetector...
41 KB (5,216 words) - 21:59, 20 April 2025
of electronic image sensors are the charge-coupled device (CCD) and the active-pixel sensor (CMOS sensor). Both CCD and CMOS sensors are based on...
27 KB (2,967 words) - 13:18, 16 July 2025
noise measured in volts by the conversion gain of the pixel. This is given, for an active pixel sensor, by the voltage at the input (gate) of the read transistor...
58 KB (6,627 words) - 16:20, 3 August 2025
A monolithic active pixel sensor (MAPS) is a type of CMOS active-pixel sensor optimized for detection of the ionizing radiation rather than the visible...
17 KB (1,870 words) - 17:48, 22 May 2025
broadcasting. The MOS active-pixel sensor (APS) was developed by Tsutomu Nakamura at Olympus in 1985. The CMOS active-pixel sensor was later developed by...
27 KB (3,358 words) - 20:18, 26 July 2025
detectors are typically built as either a monolithic active pixel sensor (MAPS) or as a hybrid pixel array detector (PAD). A MAPS detector consists of a...
41 KB (4,825 words) - 16:13, 4 August 2025
Photodiode (redirect from Solar sensor)
sensor (PPS) is a type of photodiode array. It was the precursor to the active-pixel sensor (APS). A passive-pixel sensor consists of passive pixels which...
29 KB (3,383 words) - 22:05, 10 July 2025
with the current models including the Pixel 9a, Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL, and Pixel 9 Pro Fold. The Pixel brand also includes laptop and tablet...
60 KB (6,519 words) - 09:58, 2 August 2025
Photodetector (redirect from Pixel sensor)
the porous glass substrate acting as a dynode stage Active-pixel sensors (APSs) are image sensors. Usually made in a complementary metal–oxide–semiconductor...
24 KB (2,694 words) - 01:31, 24 May 2025
Digital image (section Digital image sensors)
then, the PPD has been used in nearly all CCD sensors and then CMOS sensors. The NMOS active-pixel sensor (APS) was invented by Olympus in Japan during...
20 KB (2,017 words) - 16:11, 2 July 2025
technology. The NMOS active-pixel sensor was later invented at Olympus in 1985, which led to the development of the CMOS active-pixel sensor at NASA's Jet Propulsion...
12 KB (1,399 words) - 00:17, 3 August 2025
Digital image processing (section Image sensors)
fabricated by Tsutomu Nakamura's team at Olympus in 1985. The CMOS active-pixel sensor (CMOS sensor) was later developed by Eric Fossum's team at the NASA Jet...
50 KB (5,364 words) - 16:42, 13 July 2025
fabricated by Tsutomu Nakamura's team at Olympus in 1985. The CMOS active-pixel sensor (CMOS sensor) was later developed by Eric Fossum's team at the NASA Jet...
59 KB (7,623 words) - 03:22, 21 July 2025
Digital camera (section Sensor resolution)
NMOS active-pixel sensor was later invented by Tsutomu Nakamura's team at Olympus in 1985, which led to the development of the CMOS active-pixel sensor (CMOS...
96 KB (11,220 words) - 14:16, 4 August 2025
sensing circuitry may be implemented using charge-coupled devices, active pixel sensor circuits, or any other light sensing mechanism. The image processing...
3 KB (404 words) - 15:49, 17 September 2024
information captured by the image sensor, the output pixels could be formatted differently based on the active pixel format. For several digital cameras...
3 KB (345 words) - 21:26, 10 December 2023
Digital imaging (redirect from Digital image sensors)
then, the PPD has been used in nearly all CCD sensors and then CMOS sensors. The NMOS active-pixel sensor (APS) was invented by Olympus in Japan during...
38 KB (4,843 words) - 16:46, 24 May 2025
Trends. Retrieved 19 February 2023. Early Pixel 6a users report big security issue with the fingerprint sensor Pixel 6a’s fingerprint scanner seems to have...
15 KB (1,098 words) - 18:49, 7 July 2025
Excellence. In 1990s, Bedabrata Pain was part of a team that invented the active pixel sensor technology that produced the world's smallest camera and has been...
18 KB (1,240 words) - 06:49, 31 March 2025
16-megapixel sensor; both sensors are shared with the Pixel 4a (5G). The front-facing camera uses an 8-megapixel sensor. Along with the Pixel 4a (5G), it...
13 KB (1,037 words) - 01:25, 24 March 2025
features optical image stabilization, an AF Illuminator, an 18.2MP BSI Active pixel sensor and has customizable settings. The camera has a pop-up OLED electronic...
6 KB (243 words) - 18:12, 8 December 2024
Digital cinematography (section Sensors)
over the next two decades. The CCD was followed by the CMOS active-pixel sensor (CMOS sensor), developed in the 1990s. Beginning in the late 1980s, Sony...
38 KB (4,605 words) - 10:39, 21 July 2025
Thermography (redirect from Active infrared sensor)
microbolometers as FPA sensors. Their resolution is considerably lower than that of optical cameras, mostly 160×120 or 320×240 pixels, and up to 1280 × 1024...
63 KB (7,314 words) - 16:57, 29 July 2025
Occupancy sensor Proximity sensor Passive infrared sensor Reed switch Stud finder Triangulation sensor Touch switch Wired glove Active pixel sensor Back-illuminated...
12 KB (1,031 words) - 09:50, 11 July 2025
entirely electronic devices using an image sensor (e.g. a charge-coupled device (CCD) or a MOS active pixel sensor (APS)), typically recording over 1 000...
18 KB (2,137 words) - 22:50, 25 February 2025
descriptions of camera sensors), pixel refers to a single scalar element of a multi-component representation (called a photosite in the camera sensor context, although...
30 KB (3,592 words) - 06:26, 31 July 2025
Event camera (redirect from Dynamic vision sensor)
image sensors indicate the instantaneous intensity with each event. The DAVIS (Dynamic and Active-pixel Vision Sensor) contains a global shutter active pixel...
25 KB (2,558 words) - 17:53, 31 July 2025
is the stacked CMOS sensor, which layers the circuitry and image signal processor (ISP) behind the pixels, allowing the active pixel to occupy even more...
16 KB (1,670 words) - 16:51, 31 July 2025
each color into a separate charge-coupled device (CCD) or Active pixel sensor (CMOS image sensor) mounted to the face of each prism. Some high-end consumer...
21 KB (2,978 words) - 05:27, 28 July 2025
award-winning American engineer who co-developed some of the active pixel image sensor with intra-pixel charge transfer, with the help of other scientists from...
17 KB (1,750 words) - 07:01, 9 February 2025