Results 61 to 70 of about 606,472 (339)

Utility-based performance evaluation of biometric sample quality measures

open access: yesEURASIP Journal on Image and Video Processing
The quality score of a biometric sample is intended to predict the sample’s degree of utility for biometric recognition. Different authors proposed different definitions for utility.
Olaf Henniger, Biying Fu, Alexander Kurz
doaj   +1 more source

Embodied Conversational Agents in Extended Reality: A Systematic Review

open access: yesIEEE Access
Embodied conversational agents (ECAs) that can interact with users in a human-like manner have demonstrated promising potential in various endeavors.
Fu-Chia Yang   +4 more
doaj   +1 more source

Computer graphics techniques for modeling page turning [PDF]

open access: yes, 2007
Turning the page is a mechanical part of the cognitive act of reading that we do literally unthinkingly. Interest in realistic book models for digital libraries and other online documents is growing.
Liesaputra, Veronica, Witten, Ian H.
core   +1 more source

Smoke and Shadows: Rendering and Light Interaction of Smoke in Real-Time Rendered Virtual Environments [PDF]

open access: yes, 2013
Realism in computer graphics depends upon digitally representing what we see in the world with careful attention to detail, which usually requires a high degree of complexity in modelling the scene.
Anderson, Eike F., Bass, C. J.
core   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

Thermal Airborne Optical Sectioning

open access: yesRemote Sensing, 2019
We apply a multi-spectral (RGB and thermal) camera drone for synthetic aperture imaging to computationally remove occluding vegetation for revealing hidden objects, as required in archeology, search-and-rescue, animal inspection, and border control ...
Indrajit Kurmi   +2 more
doaj   +1 more source

On the Provision of a Comprehensive Computer Graphics Education in the Context of Computer Games [PDF]

open access: yes, 2009
Position paper for the ACM SIGGRAPH/Eurographics Computer Graphics Education Workshop ...
Anderson, Eike F., Peters, CE
core  

Array languages and the N-body problem [PDF]

open access: yes, 2013
This paper is a description of the contributions to the SICSA multicore challenge on many body planetary simulation made by a compiler group at the University of Glasgow.
Cockshott, P., Gdura, Y., Keir, P.
core   +1 more source

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

open access: yesMolecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu   +18 more
wiley   +1 more source

Photometric stereo for tool wear monitoring: addressing challenges of specular surfaces in sheet metal forming

open access: yesManufacturing Review
The progressive forming of sheet metal through stages such as blanking, deep-drawing and ironing is an economically attractive route to complex components. Wear control is decisive for product quality, as it prevents defects and minimizes scrap.
Moske Jonas   +6 more
doaj   +1 more source

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