Results 11 to 20 of about 318,464 (268)

SINGLE IMAGE REFLECTION REMOVAL WITH SEGMENTATION

open access: yesICTACT Journal on Image and Video Processing, 2022
Removal of reflection is of high importance to reclaim the original background image. Several attempts have been made to separate reflection from background.
Rashmi Chaurasiya, Dinesh Ganotra
doaj   +1 more source

Types of Beixi slopes and the process of tectonic evolution [PDF]

open access: yesE3S Web of Conferences, 2022
The phenomenon of oil and gas accumulation on the Beixi slope is obvious, which is one of the important directions of oil and gas pre-exploration and increasing reserves and production in the future.
Lv Chao, Wang Yougong
doaj   +1 more source

Reflections on existential types

open access: yesCoRR, 2022
Existential types are reconstructed in terms of small reflective subuniverses and dependent sums. The folklore decomposition detailed here gives rise to a particularly simple account of first-class modules as a mode of use of traditional second-class modules in connection with the modal operator induced by a reflective subuniverse, leading to a ...
openaire   +2 more sources

A Type System for Reflective Program Generators [PDF]

open access: yesScience of Computer Programming, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Christof Lutteroth   +2 more
openaire   +4 more sources

Super-Precise Scale Bar for Reflection-Type THz Imaging

open access: yesIEEE Photonics Journal, 2017
The reflection of terahertz wave from a metallic surface with subwavelength periodic structure was investigated experimentally and theoretically.
Senfeng Lai   +4 more
doaj   +1 more source

Miniature Reflection-Type Optical Displacement Sensor Incorporating a Projected Beam

open access: yesIEEE Photonics Journal, 2015
We embody a miniature reflection-type optical displacement sensor tapping into a projected beam that features high structural tolerance. A code scale with periodic patterns spatially encrypts the projected beam, which is established by imaging a ...
Yong-Geon Lee   +2 more
doaj   +1 more source

Eliminating reflection from type theory [PDF]

open access: yesProceedings of the 8th ACM SIGPLAN International Conference on Certified Programs and Proofs, 2019
Type theories with equality reflection, such as extensional type theory (ETT), are convenient theories in which to formalise mathematics, as they make it possible to consider provably equal terms as convertible. Although type-checking is undecidable in this context, variants of ETT have been implemented, for example in NuPRL and more recently in ...
Théo Winterhalter   +2 more
openaire   +2 more sources

APPLICATIONS OF REFLECTION AMPLITUDES IN TODA-TYPE THEORIES [PDF]

open access: yesIntegrable Quantum Field Theories and Their Applications, 2001
withdrawn
Ahn, Changrim, Kim, Chanju, Rim, Chaiho
openaire   +3 more sources

A study on acoustic metamaterial to control reflection sound

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Acoustic metamaterial can have arbitrary acoustic characteristics , and there is possibility to improve acoustic performance of any products dramatically. As metamaterial, many kind of types have been propounded and studied.
Yukihide NAGAYO   +2 more
doaj   +1 more source

A Revised LRSPR Sensor with Sharp Reflection Spectrum

open access: yesSensors, 2014
In this work, we have proposed a novel long-range surface plasmon resonance (LRSPR) sensor with sharp reflection spectrum, which consists of a glass prism, a (A/B)4-type waveguide-coupled layer and a metal layer.
Yinquan Yuan, Yutang Dai
doaj   +1 more source

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