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Is pixel 2 worth buying in 2021? 

Stereo cameras
Surface micromachining
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Answers from top 9 papers

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Papers (9)Insight
Proceedings Article•DOI
Progress toward an uncooled IR imager with 5-mK NETD
Robert Amantea, L. Goodman, Francis P. Pantuso, Donald J. Sauer, Matthew Varghese, Thomas S. Villani, Lawrence K. White 
26 Oct 1998
44 Citations
The pixel design has the following benefits: (1) an order of magnitude improvement in NE(Delta) T due to extremely high sensitivity and low noise; (2) low cost due to 100% silicon IC compatibility; (3) high image quality and increased yield due to ability to do offset and sensitivity corrections on the imager, pixel-by-pixel; (4) no cryogenic cooler and no high vacuum processing; (5) commercial applications such as law enforcement, home security, and transportation safety.
Proceedings Article•DOI
Uncooled IR imager with 5-mK NEDT
Robert Amantea, Christina Marie Knoedler, Francis P. Pantuso, Vipulkumar Patel, Donald J. Sauer, John R. Tower 
13 Aug 1997
44 Citations
The pixel design has the following benefits: (1) an order of magnitude improvement in NE(Delta) T due to extremely high sensitivity and low noise, (2) low cost due to 100% silicon IC compatibility, (3) high image quality and increased yield due to ability to do offset and sensitivity corrections on the imager, pixel-by-pixel; (4) no cryogenic cooler and no high vacuum processing; and (5) commercial applications such as law enforcement, home security, and transportation safety.
Journal Article•DOI
Development and Evaluation of a Highly Linear CMOS Image Sensor With a Digitally Assisted Linearity Calibration
Fei Wang, Liqiang Han, Albert J. P. Theuwissen 
14 Aug 2018-IEEE Journal of Solid-state Circuits
13 Citations
Experimental results show that the new type of pixel has a better linearity performance comparing with that of the typical 4T pixel.
Proceedings Article•DOI
Comparison of 32 x 128 and 32 x 32 Geiger-mode APD FPAs for single photon 3D LADAR imaging
Mark A. Itzler, Mark Entwistle, Mark Owens, Ketan Patel, Xudong Jiang, Krystyna Slomkowski, Sabbir Rangwala, Peter Zalud, Tom Senko, John R. Tower, Joseph Ferraro 
12 May 2011-Proceedings of SPIE
34 Citations
We show excellent pixel-level yield-including 100% pixel operability-for both formats.
Proceedings Article•DOI
Is 3D useful in stereo visual control
Enric Cervera, François Berry, Philippe Martinet 
07 Aug 2002
17 Citations
Experimental results demonstrate that using pixel coordinates is disadvantageous, compared with 3D coordinates estimated from the same pixel data.
Open access•Journal Article•DOI
Exploring the Acceptance for Pixel Technology Implementation in Facebook Ads among Advertisers in Indonesia
Tikno Tikno
15 Jan 2018-KnE Social Sciences
6 Citations
The research revealed that the perceived usefulness of the pixel is significantly influenced by the perceived ease of using the pixel.
Open access•Journal Article•DOI
Hardware implementation of a visual-motion pixel using oriented spatiotemporal neural filters
Ralph Etienne-Cummings, J. Van der Spiegel, Paul Mueller 
01 Sep 1999-IEEE Transactions on Circuits and Systems Ii: Analog and Digital Signal Processing
32 Citations
Analysis shows that our pixel, although it has some limitations, has much lower hardware complexity compared to the full 2-D model.
Journal Article•DOI
Characterization of active pixel sensors in 0.25 /spl mu/m CMOS technology
J.J. Velthuis, P. P. Allport, Gianluigi Casse, A. Evans, Renato Turchetta, M. Tyndel, G. Villani 
05 Dec 2005-IEEE Transactions on Nuclear Science
21 Citations
Here results demonstrating that the standard active pixel devices are still operating well after a fluence of 10/sup 14/ p/cm/sup 2/ will be reported.
Journal Article•DOI
Compensation Pixel Circuit to Improve Image Quality for Mobile AMOLED Displays
Chih-Lung Lin, Po-Chun Lai, Li-Wei Shih, Chia-Che Hung, Po-Cheng Lai, Lin Tsu-Yuan, Kuang-Hsiang Liu, Tsang-Hong Wang 
01 Feb 2019-IEEE Journal of Solid-state Circuits
39 Citations
Therefore, the proposed pixel circuit is suitable for use in mobile AMOLED displays.

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