Twin-image removal from holographic 3d display by Ping, Kang Xiang.

“…Holography is an important form of 3D display technology. …”
Get full text

Parallax geometry of smooth surfaces in multiple views by Cross, G, Fitzgibbon, AW, Zisserman, A

“…This paper investigates the multiple view geometry of smooth surfaces and a plane, where the plane provides a planar homography mapping between the views. Innovations are made in three areas: first, new solutions are given for the computation of epipolar and trifocal geometry for this type of scene. …”

Transport of intensity equation: a new approach to phase and light field by Zuo, Chao, Chen, Qian, Asundi, Anand

“…The most well-established method for obtaining quantitative phase is through interferometry, such as digital holography. However, this class of methods relies on coherent illumination, therefore, plagued with problems of speckle that prevent the formation of high quality images. …”
Get full text
Get full text

Topography-incorporated adjoint-state surface wave Traveltime tomography: method and a case study in Hawaii by Hao, Shijie, Chen, Jing, Xu, Mijian, Tong, Ping

“…Specifically, recognizing that large topographic variations and high surface wave frequencies can make the topographic effect too significant to ignore, we employ an elliptically anisotropic eikonal equation to describe the traveltime fields of surface waves on undulated topography. …”
Get full text

Spherical branes and the BMN matrix quantum mechanics by Bobev, N, Bomans, P, Gautason, FF

“…We show how these results can be reproduced at strong gauge coupling using holography by employing spherical D-brane solutions. …”

Projector with laser and spatial light modulator by Ling, Rebecca Li Hui

“…The rapid technology advancement in holography have brought our fantasy alive. Holography is the future of photography and conventional film, the three-Dimension (3D) creates new possibilities each day. …”
Get full text

Aspects of categorical symmetries from branes: SymTFTs and generalized charges by Apruzzi, F, Bonetti, F, Gould, DSW, Schäfer-Nameki, S

“…<p>Recently it has been observed that branes in geometric engineering and holography have a striking connection with generalized global symmetries. …”

An interactive projector camera system by Huang, Fu Quan.

“…Projector and camera are placed in an oblique position to detect the user’s movement. Homography calibration techniques will be used to undistort the images due to the oblique placements. …”
Get full text

Automated multisensor polyhedral model acquisition by Ortin, D, Montiel, JMM, Zisserman, A

“…The vision algorithms are then able to compute a very accurate registration (via a plane to plane homography) which is used to segment the model into planar facets, and to improve the estimate of the model and sensor position. …”

Metasomatism of the continental crust and its impact on surface uplift: insights from reactive‐transport modelling by Worthington, JR, Chin, EJ, Palin, RM

“…High-elevation, low-relief continental plateaus are major topographic features and profoundly influence atmospheric circulation, sediment transport and storage, and biodiversity. …”

Study of LIDAR mapping technology by Lin, Xinyuan.

“…High-resolution digital terrain models (DTMs) are essential for many topographic applications such as flood modeling. LIDAR is one of the latest optical remote sensing technologies that used to generate DTM. …”
Get full text

Relational bulk reconstruction from modular flow by Parrikar, Onkar, Rajgadia, Harshit, Singh, Vivek, Sorce, Jonathan

“…In this paper, we set up and study a framework for relational bulk reconstruction in holography: given two code subspaces both protected against erasure of the boundary region A, the goal is to relate the operator reconstructions between the two spaces. …”
Get full text

Linear auto-calibration for ground plane motion by Knight, J, Zisserman, A, Reid, I

“…Three such homographies provide sufficient information to solve for the image of the absolute conic (IAC), and therefore the calibration parameters. …”

Toric gravitational instantons in gauged supergravity by Benetti Genolini, P, Gauntlett, JP, Jiao, Y, Lüscher, A, Sparks, J

“…These results open the way for a systematic study of holography in this setting, where the dual large N field theories are defined on the boundary 3-manifolds, which are (squashed) lens spaces <em>L</em>(<em>p</em>, <em>q</em>) or generalizations with orbifold singularities.…”

Radial canonical AdS 3 gravity and T T ¯ by Blacker, MJ, Callebaut, N, Hergueta, B, Ning, S

“…Holographically, this allows to interpret the semi-classical path integral of TT¯ theory as a Schrödinger wavefunctional satisfying a Schrödinger evolution equation in volume time, and the TT¯ operator expectation value in terms of the Hamiltonian that generates volume time translations — both consistent with cut-off holography. We make use of the canonical perspective to construct the rotating BTZ solution from the Hamilton-Jacobi equation, with a finite cut-off energy spectrum that has a known holographic TT¯ interpretation, as well as semi-classical Wheeler-DeWitt states for that solution.…”

Road-network-based rapid geolocalization by Li, Yongfei, Yang, Dongfang, Wang, Shicheng, He, Hao, Hu, Jiaxing, Liu, Huaping

“…The road network matching problem is treated as a point cloud registration problem under the homography transformation and solved under the hypothesize-and-test framework. …”
Get full text

Consumers ' choice of credit/charge card by Lim, Susan Gim Peng, Low Wee Choo

“…Other areas of study were on developing demographic profiles of the responding cardholders based on the nature of card held, on whether these demographic variables have significant effects on their card choice and on how often credit settlement was used for a variety of activities like the purchase of food items, non-food items and travel and entertainment etc. …”
Get full text

An updated analysis of housing price determinants in Singapore: implications for policy and planning by Ang, Qi Jian, Chia, Jia-En, Lim, Vee Kiat

“…The two housing markets are interrelated, and supply-side and demographic factors do drive housing prices. Interestingly, we found that the Covid-19 pandemic had a significant impact on private housing prices but not for public housing. …”
Get full text

Leadership styles of women entrepreneurs in Singapore by Gow, Hui Yian, Lau, Choon Huei, Lau, Louisa Su May

“…Relationships between other demographic factors and leadership styles showed a lower significance of dependency (as revealed by the statistical analysis). …”
Get full text

Negative density dependence promotes persistence of a globally rare yet locally abundant plant species Oenothera coloradensis by Stears, AE, Heidel, B, Paniw, M, Salguero-Gómez, R, Laughlin, DC

“…Consequently, several mechanisms have been proposed to explain their persistence, including negative density dependence, demographic compensation, vital rate buffering, asynchronous responses of subpopulations to environmental heterogeneity, and fine-scale source-sink dynamics. …”