Results 21 to 30 of about 1,532,926 (291)

Rotate-and-Render: Unsupervised Photorealistic Face Rotation From Single-View Images [PDF]

2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020
To appear in IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020.
Zhou, Hang, Liu, Jihao, Liu, Ziwei, Liu, Yu, Wang, Xiaogang   +4 more
openaire   +2 more sources

A Robust Incremental-Quaternion-Based Angle and Axis Estimation Algorithm of a Single-Axis Rotation Using MARG Sensors

IEEE Access, 2018
A robust incremental-quaternion-based algorithm is proposed in this paper to estimate the angle and the axis of a single-axis rotation whose rotation axis is invisible or inaccessible.
Xiaolong Xu, Xincheng Tian, Lelai Zhou
doaj   +1 more source

Mapping Crop Rotation by Using Deeply Synergistic Optical and SAR Time Series

Remote Sensing, 2021
Crop rotations, the farming practice of growing crops in sequential seasons, occupy a core position in agriculture management, showing a key influence on food security and agro-ecosystem sustainability.
Yiqing Liu, Wenzhi Zhao, Shuo Chen, Tao Ye   +3 more
doaj   +1 more source

Single Parameter Model for Galaxy Rotation Curves

Galaxies
One key piece of evidence for dark matter is the rotation-curve problem: the disagreement between measured galactic rotation curves and their luminous mass.
Sophia N. Cisneros, Rich Ott, Meagan Crowley, Amy Roberts, Marcus Paz   +4 more
doaj   +1 more source

Left-to-right rotated single lung transplant

European Journal of Cardio-Thoracic Surgery, 2022
Abstract We successfully performed left-to-right rotated single lung transplants in 2 patients. For this procedure, the left pulmonary artery of the donor undergoes a U-shaped turn with A3 at the bottom to anastomose with the recipient’s right pulmonary artery in front of the bronchus.
Masayuki Chida, Takashi Inoue, Osamu Araki, Sumiko Maeda   +3 more
openaire   +2 more sources

Angle Estimation of Simultaneous Orthogonal Rotations from 3D Gyroscope Measurements

Sensors, 2011
A 3D gyroscope provides measurements of angular velocities around its three intrinsic orthogonal axes, enabling angular orientation estimation. Because the measured angular velocities represent simultaneous rotations, it is not appropriate to consider ...
Sara Stančin, Sašo Tomažič
doaj   +1 more source

RACE-OC Project: Rotation and variability in the open cluster M11 (NGC6705)

, 2009
Rotation and magnetic activity are intimately linked in main-sequence stars of G or later spectral types. The presence and level of magnetic activity depend on stellar rotation, and rotation itself is strongly influenced by strength and topology of the ...
Barnes, Bouvier, C.-U. Lee, Dias, Girardi, Gonzalez, Guinan, Hargis, Hartman, Herbst, Herbst, Herbst, Hodgkin, Holzwarth, Horne, Irwin, Irwin, Irwin, Ivanova, J.-R. Koo, Kang, Kawaler, Kim, Koo, Kovacs, Krishnamurthi, Lamm, MacGregor, Mathieu, McNamara, Meibom, Messina, Messina, Messina, Messina, Meynet, P. Parihar, Parihar, Radick, Rebull, Roberts, Roze, S. Messina, S.-C. Rey, S.-L. Kim, Scargle, Sills, Skumanich, Stassun, Su, Sung, von Braun   +51 more
core   +1 more source

Controlled rotation mechanism of DNA strand exchange by the Hin serine recombinase. [PDF]

, 2016
DNA strand exchange by serine recombinases has been proposed to occur by a large-scale rotation of halves of the recombinase tetramer. Here we provide the first direct physical evidence for the subunit rotation mechanism for the Hin serine invertase ...
Johnson, Reid C, Lei, Xianbin, Marko, John F, McLean, Meghan M, Xiao, Botao   +4 more
core   +1 more source

Subunit rotation in single FRET-labeled F1-ATPase hold in solution by an anti-Brownian electrokinetic trap

, 2013
FoF1-ATP synthase catalyzes the synthesis of adenosine triphosphate (ATP). The F1 portion can be stripped from the membrane-embedded Fo portion of the enzyme.
Boersch, Michael, Heitkamp, Thomas, Sielaff, Hendrik, Zappe, Andrea, Zarrabi, Nawid   +4 more
core   +1 more source

Maps of complex motion selectivity in the superior temporal cortex of the alert macaque monkey: a double-label 2-deoxyglucose study [PDF]

, 1997
The superior temporal sulcus (STS) of the macaque monkey contains multiple visual areas. Many neurons within these regions respond selectively to motion direction and to more complex motion patterns, such as expansion, contraction and rotation.
Andersen, Richard A., Born, Richard T., Geesaman, Bard J., Tootell, Roger B. H.   +3 more
core   +1 more source