Results 1 to 10 of about 659,850 (148)

Optical Coherence Tomography Angiography Features of Iris Racemose Hemangioma in 4 Cases. [PDF]

, 2017
Importance: Optical coherence tomography angiography (OCTA) allows visualization of iris racemose hemangioma course and its relation to the normal iris microvasculature. Objective: To describe OCTA features of iris racemose hemangioma.
Chien, Jason L., Ferenczy, Sandor, Say, Emil Anthony T., Shields, Carol L., Sioufi, Kareem   +4 more
core   +2 more sources

Iris Recognition: The Consequences of Image Compression [PDF]

, 2010
Iris recognition for human identification is one of the most accurate biometrics, and its employment is expanding globally. The use of portable iris systems, particularly in law enforcement applications, is growing.
Belcher, Craig, Bishop, Daniel A., Du, Yingzi, Ives, Robert W.   +3 more
core   +2 more sources

Iris: an Extensible Application for Building and Analyzing Spectral Energy Distributions [PDF]

, 2014
Iris is an extensible application that provides astronomers with a user-friendly interface capable of ingesting broad-band data from many different sources in order to build, explore, and model spectral energy distributions (SEDs).
Bonaventura, Nina, Budynkiewicz, Jamie, Busko, Ivo, Cresitello-Dittmar, Mark, D'Abrusco, Raffaele, Doe, Stephen M., Ebert, Rick, Evans, Janet D., Laurino, Omar, Norris, Patrick, Pevunova, Olga, Refsdal, Brian, Thomas, Brian, Thompson, Randy   +13 more
core   +2 more sources

Anonymous subject identification and privacy information management in video surveillance [PDF]

, 2017
The widespread deployment of surveillance cameras has raised serious privacy concerns, and many privacy-enhancing schemes have been recently proposed to automatically redact images of selected individuals in the surveillance video for protection.
Barni, Mauro, Cheung, Sen ching S., Lazzeretti, Riccardo, Luo, Ying, Pignata, Tommaso   +4 more
core   +1 more source

The InfraRed Imaging Spectrograph (IRIS) for TMT: photometric precision and ghost analysis [PDF]

, 2018
The InfraRed Imaging Spectrograph (IRIS) is a first-light instrument for the Thirty Meter Telescope (TMT) that will be used to sample the corrected adaptive optics field by NFIRAOS with a near-infrared (0.8 - 2.4 $\mu$m) imaging camera and Integral Field
Chapin, Edward L., Chisholm, Eric, Do, Tuan, Dunn, Jennifer, Hayano, Yutaka, Johnson, Chris, Larkin, James E., Riddle, Reed L., Rundquist, Nils, Schoeck, Matthias, Sohn, Ji Man, Suzuki, Ryuji, Walth, Gregory, Wright, Shelley A.   +13 more
core   +3 more sources

Influence of segmentation on deep iris recognition performance

, 2020
Despite the rise of deep learning in numerous areas of computer vision and image processing, iris recognition has not benefited considerably from these trends so far.
Lozej, Juš, Peer, Peter, Štepec, Dejan, Štruc, Vitomir   +3 more
core   +1 more source

The infrared imaging spectrograph (IRIS) for TMT: the science case [PDF]

, 2010
The InfraRed Imaging Spectrograph (IRIS) is a first-light instrument being designed for the Thirty Meter Telescope (TMT). IRIS is a combination of an imager that will cover a 16.4" field of view at the diffraction limit of TMT (4 mas sampling), and an ...
Barth, Aaron J., Barton, Elizabeth J., Cote, Patrick, Crampton, David, Davidge, T. J., Ghez, Andrea M., Larkin, James E., Law, David R., Lu, Jessica R., Macintosh, Bruce, Moore, Anna M., Simard, Luc, Team, IRIS Science, Wright, Shelley A.   +13 more
core   +2 more sources

On the detection of robust multi-decadal changes in the Earth’s Outgoing Longwave Radiation spectrum [PDF]

, 2016
Differences between Earth’s global mean all-sky outgoing longwave radiation spectrum as observed in 1970 [Interferometric Infrared Spectrometer (IRIS)], 1997 [Interferometric Monitor for Greenhouse Gases (IMG)], and 2012 [Infrared Atmospheric Sounding ...
Bantges, RJ, Brindley, HE, Chen, XH, Harries, JE, Huang, XL, Murray, JE   +5 more
core   +1 more source

The InfraRed Imaging Spectrograph (IRIS) for TMT: latest science cases and simulations [PDF]

, 2016
The Thirty Meter Telescope (TMT) first light instrument IRIS (Infrared Imaging Spectrograph) will complete its preliminary design phase in 2016. The IRIS instrument design includes a near-infrared (0.85 - 2.4 micron) integral field spectrograph (IFS) and
Adamkovics, Mate, Andersen, David, Armus, Lee, Barth, Aaron, Chisholm, Eric M., Cooke, Jeff, Cote, Patrick, Davidge, Timothy, Do, Tuan, Dumas, Christophe, Dunn, Jennifer S., Ellerbroeck, Brent L., Ghez, Andrea M., Hao, Lei, Hayano, Yutaka, Larkin, James E., Liu, Michael, Lopez-Rodriguez, Enrique, Lu, Jessica R., Mao, Shude, Marois, Christian, Marshall, Daniel, Moore, Anna M., Pandey, Shashi B., Philips, Andrew C., Schoeck, Matthias, Simard, Luc, Subramaniam, Annapurni, Subramanian, Smitha, Suzuki, Ryuji, Tan, Jonathan C., Terai, Tsuyoshi, Treu, Tommaso, Walth, Gregory, Weiss, Jason L., Wincensten, James, Wong, Michael, Wright, Shelley A., Zhang, Kai   +38 more
core   +1 more source

Constrained Design of Deep Iris Networks

, 2019
Despite the promise of recent deep neural networks in the iris recognition setting, there are vital properties of the classic IrisCode which are almost unable to be achieved with current deep iris networks: the compactness of model and the small number ...
Fookes, Clinton, Nguyen, Kien, Sridharan, Sridha   +2 more
core   +1 more source