Results 31 to 40 of about 101,051 (295)
Moving Shadow Detection in Video Using Cepstrum [PDF]
, 2010 Moving shadows constitute problems in various applications such as image segmentation and object tracking. The main cause of these problems is the misclassification of the shadow pixels as target pixels.
Cogun, Fuat, Cetin, Ahmet Enis
core +1 more source
Remote Sensing, 2013 Shadows in high resolution imagery create significant problems for urban land cover classification and environmental application. We first investigated whether shadows were intrinsically different and hypothetically possible to separate from each other ...
Marvin E. Bauer, Jindong Wu
doaj +1 more source
, 2013 Electric Shadows aims to guide the emerging video designer through the many simple and difficult technical and aesthetic choices and decisions he or she has to make in taking their design from outline idea through to realisation.
Moran, Nick
core +2 more sources
Journal of Architecture and Urbanism, 2012 • Colour, light, shadows. The chapter deals with the role of these compositional means in the minimal expression. They are considered to be the most important means of the minimal composition and they are compared to the idea and space.
Kęstutis Lupeikis
doaj +1 more source
Infants' perception of lightness changes related to cast shadows. [PDF]
PLoS ONE, 2017 When humans perceive the lightness of an object's surface in shadows there is an implicit assumption that cast shadows dim the surface. In two experiments, we investigated whether 5- to 8-month-old infants make this assumption about shadows. According to
Kazuki Sato +2 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingIn light of rapid economic and urban growth, the proliferation of structures including transmission towers, signal poles, and wind generators has become evident.
Chengrui Wang +5 more
doaj +1 more source
Use of the SAR Shadowing Effect for Deforestation Detection with Sentinel-1 Time Series
Remote Sensing, 2018 To detect deforestation using Earth Observation (EO) data, widely used methods are based on the detection of temporal changes in the EO measurements within the deforested patches. In this paper, we introduce a new indicator of deforestation obtained from
Alexandre Bouvet +4 more
doaj +1 more source
Social Neuroscience, 2006 The recent finding that Broca's area, the motor center for speech, is activated during action observation lends support to the idea that human language may have evolved from neural substrates already involved in gesture recognition. Although fascinating, this hypothesis can be questioned because while observing actions of others we may evoke some ...
FADIGA L +6 more
openaire +4 more sources
Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin +17 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh +4 more
wiley +1 more source