Results 111 to 120 of about 103,783 (168)

Shadow-Calibrated Stereo Vision for Colorimetric Sweat Analysis. [PDF]

Adv Sci (Weinh)
Xiao T, Yan Y, Lin M, Chen J, Meng J, Cui X, Zhang P, Li F.   +7 more
europepmc   +1 more source

Refined 3D Urban Building Reconstruction from TomoSAR Point Clouds via Multi-Level Geometric Priors and Shadow Analysis. [PDF]

Sensors (Basel)
Liu W, Chen H, Zhang J, Qian C, Xu G, Li N, Sun G, Xing M.   +7 more
europepmc   +1 more source

Therapeutic scarification, shadow pain, and integrative geriatric rehabilitation for chronic musculoskeletal pain in older adults in Cameroon: a prospective mixed-methods observational study. [PDF]

Front Pain Res (Lausanne)
Npochinto Moumeni I, Njikam Moumeni AN, Alima JM, Mourey F, Atemkeng Tsatedem F.   +4 more
europepmc   +1 more source

Dispersive lensing and shadows in RN-AdS spacetimes with dark energy and plasma: theory and observational constraints. [PDF]

Sci Rep
Pradhan A, Ghaderi K, Zeyauddin M.
europepmc   +1 more source

Constrained shadow tomography for molecular simulation on quantum devices. [PDF]

Chem Sci
Avdic I, Wang Y, Rose M, Payne Torres LI, Schouten AO, Sung KJ, Mazziotti DA.   +6 more
europepmc   +1 more source

Erratum: Unmasking Lichen Planopilaris in the Shadow of Female Pattern Hair Loss: A Diagnostic Pitfall. [PDF]

Ann Afr Med
europepmc   +1 more source

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Shadow Removal Based on Shadow Direction and Shadow Attributes

2006 International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web Technologies and International Commerce (CIMCA'06), 2006
Moving shadow removal is critical for robust moving object tracking system. A shadow removal algorithm based on shadow attributes is presented in this paper. The direction of shadow is estimated first, and then shadow points are sampled based on the direction of shadow. At last the shadow attributes is calculated using the sampled shadow points.
Yinghua Lu, Huijie Xin, Jun Kong, Bingbing Li, Yan Wang   +4 more
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Some Varieties of Shadow Illusions: Split Shadows, Occluded Shadows, Stolen Shadows, and Shadows of Shadows

Perception, 2012
Shadows are visual objects and as such are subject to preference rules for segmenting the visual scene (such as Gestalt laws). These rules govern shadows along two dimensions: their general unity and individuation (eg they describe a certain area as a unitary shadow as opposed to a set of two distinct shadows), and their being the of a given object, as
openaire   +2 more sources

Shadow carving

Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001, 2002
The shape of an object may be estimated by observing the shadows on its surface. We present a method that is robust with respect to a conservative classification of shadow regions. Assuming that a conservative estimate of the object shape is available, we analyze images of the object illuminated with known point light sources taken from known camera ...
Savarese, Silvio, Rushmeier, Holly, Bernardini, Fausto, Perona, Pietro   +3 more
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In the Shadows

New England Journal of Medicine, 2013
A bilingual pediatrician is afforded an unusual window into the lives of America's illegal immigrants: though they're shut out of our health care system, their American-born children are eligible for Medicaid, so they tell the pediatrician their stories and seek advice.
openaire   +2 more sources