Search results for " DSM"
showing 4 items of 14 documents
UAV platforms for cultural heritage survey: first results
2018
Abstract. The use of Unmanned Aerial Vehicle (UAV) is becoming very common for photogrammetric survey especially due to numerous advantages compared to "traditional" aerial photogrammetry. The work carried out describes the first results obtained using different UAV systems for Cultural Heritage surveys. The study was performed acquiring two different datasets on an archaeological site and a "land art" site respectively. These datasets have different characteristics in relation to the extension of the surveyed areas, the used platform, the flight parameters. A Computer Vision approach has been used to produce 3D models and ortho-images with a very high level of detail. Some tests were also …
Prevalence of Catatonia and Its Moderators in Clinical Samples: Results from a Meta-analysis and Meta-regression Analysis
2017
Catatonia is an independent syndrome that co-occurs with several mental and medical conditions. We performed a systematic literature review in PubMed/Scopus until February 2017 and meta-analyzed studies reporting catatonia prevalence. Across 74 studies (cross-sectional = 32, longitudinal = 26, retrospective = 16) providing data collected from 1935 to 2017 across all continents, mean catatonia prevalence was 9.0% (k = 80, n = 110 764; 95% CI = 6.9-11.7, I2 = 98%, publication bias P < .01), decreasing to 7.8% (k = 19, n = 7612, 95% CI = 7-8.7, I2 = 38.9%) in a subgroup with low heterogeneity. Catatonia prevalence was 23.9% (k = 8, n = 1168, 95% CI = 10-46.9, I2 = 96%) in patients undergoin…
Zaburzenia neurorozwojowe. Zmiany w podejściu teoretycznym i diagnostycznym
2019
Na potrzeby diagnozy i terapii powstały typologie medyczne o zasięgu ogólnoświatowym. Do najbardziej znanych i powszechnie stosowanych zalicza się ICD (ang. International Statistical Classification of Diseases and Related Health Problems) – Międzynarodową Statystyczną Klasyfikację Chorób i Problemów Zdrowotnych ICD oraz DSM (ang. Diagnostic and Statistical Manual of Mental Disorders) – Klasyfikację Zaburzeń Psychicznych DSM, których nowe edycje stanowią przedmiot zainteresowań autorek. W artykule wskazano światowe trendy i kierunki zmian, jakie się dokonują w obszarze terminologii i kategoryzowania zaburzeń rozwoju psychicznego (neurorozwojowych) i związanych z nimi rozwojowych zaburzeń jęz…
Verifica di DSM ottenuti da coppie stereoscopiche EROS B
2009
La continua e crescente disponibilità di sensori satellitari ad alta ed altissima risoluzione (inferiore ad 1 metro) rappresentano una eccellente fonte per scopi cartografici. In particolare quelli in grado di acquisire coppie stereoscopiche (tra cui Ikonos, QuickBird ed EROS) forniscono una valida possibilità per la generazione di modelli digitali di superficie (Digital Surface Model, DSM). Il lavoro svolto descrive lo studio condotto per la verifica di DSM ottenuti tramite procedure di image-matching da una coppia di immagini stereoscopiche del satellite EROS. Lo studio è stato sviluppato nell’ambito delle ricerche già condotte dagli autori su queste tematiche relative a coppie stereoscop…