Results 81 to 90 of about 305,000 (317)
Agriculture, 2020 Three-dimensional (3D) plant canopy structure analysis is an important part of plant phenotype studies. To promote the development of plant canopy structure measurement based on 3D reconstruction, we reviewed the latest research progress achieved using ...
Jizhang Wang, Yun Zhang, Rongrong Gu
doaj +1 more source
SPG4 and Dementia: Expanding the Clinical Spectrum
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza +19 more
wiley +1 more source
Improvement and Unification of Input Images for Photogrammetric Reconstruction
Computer Assisted Methods in Engineering and Science, 2020 In this paper, we compare techniques for 3D reconstruction from images. We focus on the pre-processing step of reconstruction: improving the input images. Several image processing algorithms are selected and tested.
Krzysztof Skabek +2 more
doaj +1 more source
Determining gully volume from straightforward photo-based 3D reconstruction [PDF]
, 2012 Geophysical Research Abstracts, Vol. 14, EGU2012-4597, 2012 In order to quantify soil loss through gully erosion, accurate measurements of gully volume are required.
Taguas, Encarnación V. +5 more
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3D mosaicing for environment reconstruction [PDF]
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000, 2002 This paper proposes a technique for the 3D reconstruction of an underwater environment from multiple range views. The final target of the work lies in improving the understanding of a human operator guiding an underwater remotely operated vehicle (ROV) equipped with an acoustic camera, which provides a sequence of 3D images in real time.
Murino V. +3 more
openaire +4 more sources
Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran +13 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe +7 more
wiley +1 more source
A new method for 3D face reconstruction using transformers based on action unit features
ICT ExpressWe present a novel 3D face reconstruction framework called Facial action unit (AU) feature-based 3D FAce Reconstruction using Transformer (AUFART) that can generate a 3D face model that is responsive to AU activation given a single monocular 2D image to ...
Hyeonjin Kim, Hyukjoon Lee
doaj +1 more source
Real-Time Dynamic 3D Shape Reconstruction with SWIR InGaAs Camera
Sensors, 2020 In this paper, a real-time, dynamic three-dimensional (3D) shape reconstruction scheme based on the Fourier-transform profilometry (FTP) method is achieved with a short-wave infrared (SWIR) indium gallium arsenide (InGaAs) camera for monitoring ...
Cheng Fei +8 more
doaj +1 more source
3D reconstruction of cerebral blood flow and vessel morphology from x-ray rotational angiography [PDF]
, 2009 Three-dimensional (3D) information on blood flow and vessel morphology is important when assessing cerebrovascular disease and when monitoring interventions.
Wächter, I., Wächter, I
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