Search results for "InP"
showing 10 items of 508 documents
Filling-in Gaps in Textured Images Using Bit-Plane Statistics
2008
In this paper we propose a novel approach for the texture analysis-synthesis problem, with the purpose to restore missing zones in greyscale images. Bit-plane decomposition is used, and a dictionary is build with bit-blocks statistics for each plane. Gaps are reconstructed with a conditional stochastic process, to propagate texture global features into the damaged area, using information stored in the dictionary. Our restoration method is simple, easy and fast, with very good results for a large set of textured images. Results are compared with a state-of-the-art restoration algorithm.
Restoration of Digitized Damaged Photos using Bit-Plane Slicing
2007
Digital image restoration aims to recover damaged zones of a digital image, using surrounding information. In this paper we propose a novel approach, based on bit-plane slicing decomposition, with the purpose to make information analysis and reconstruction process easy, fast and effective. Tests have been made on digitized damaged old photos to restore several classes of typical defects in old photographic prints.
3D Map Computation from Historical Stereo Photographs of Florence
2018
The analysis of early photographic sources is fundamental for documenting and understanding the evolution of a city so rich in history and art as Florence. Indeed, by the 1860s several photographers used to work in town, and their images (often obtained through stereoscopic set-ups) can help us to reconstruct Florence in 3D as it was by the time of the Italian unification. The first and most delicate part of such reconstruction process is the computation of disparity maps from the historical stereo pairs. This is a very challenging task for fully-automatic computer vision algorithms, since XIX century photographs are affected by several problems—ranging from superficial damages to asynchron…
ACCERTAMENTO E VERIFICHE DELL'HANDICAP
2013
Questo studio indaga il tema dell’accertamento e delle verifiche dell’handicap nel quadro delle novelle legislative che affidano all’Istituto Nazionale della Previdenza Sociale (Inps) la regia dell’intero sistema di accertamento. Uno spazio significativo è, inoltre, dedicato all’istituto dell’accertamento tecnico preven- tivo obbligatorio, importante strumento di deflazionamento del contenzioso previdenziale. This study explores the theme of assessment and verification of handicap in the contest of the legislative novels that make National Social Security Institute (Inps) run the entire system of assessment. A significant space is also dedicated to the institute of technical appraisal requi…
Malattia e retribuzione di risultato nell'Area VI: dirigenti e professionisti dell'INPS
2012
Un nuovo manoscritto di canzoni siciliane con ottave inedite attribuite ad Antonio Veneziano
2020
Si presenta una nuova antologia manoscritta di canzoni siciliane, conservata a Catania presso un privato e databile intorno al 1600, che contiene una cospicua sezione di più di cinquanta ‘ottave’ intestate a vari autori accanto a 349 'canzuni' in massima parte adespote. Il manoscritto fu donato da un certo Lelio, da identificare probabilmente con Lelio Pavese (ob. 1608), a Paolo Pozzobonelli (1572-1630), entrambi nobili savonesi. nel segmento finale del manoscritto si rinviene una pregevole serie di ventidue ottave encomiastiche e di prigionia attribuite ad Antonio Veneziano “carcerato” e indirizzate a Francesco Santapau, principe di Butera, tra il 1588 e il 1590: se ne dà l’edizione commen…
A dynamic model to value the economic impact and the economic sustainability of tourism in a resort area
2007
The systemic approach in studying tourism is firmly accepted in literature because of the complexity of the topic both from the supply side (the heterogeneity of goods and services making the tourism product) and the demand side (not every operator in the tourism network chain has a direct contact with tourists). To face this complexity the Input-Output analysis, theorized by Wassily Leontief, is widely used in empirical studies of tourism. Yet, in spite of such a diffusion and importance in tourism literature, the Input-Output models have several limits. In order to overcome some of these limits, the static Input-Output analysis is translated into a dynamic one by making use of System Dyna…
Dependence of 85Kr(β)-Clearance rCBF Determination on the Input Function
1969
Two procedures have been proposed for the quantitative determination of rCBF by analysis of radioactive inert gas clearance curves, following intra-arterial injection: 1. the slope-method [1], 2. the height-over-area-method [4].
Effect of irrigation with treated wastewater on bermudagrass (Cynodon dactylon (L.) Pers.) production and soil characteristics and estimation of plan…
2022
In recent years, climate change has greatly affected rainfall and air temperature levels leading to a reduction in water resources in Southern Europe. This fact has emphasized the need to focus on the use of non-conventional water resources for agricultural irrigation. The reuse of treated wastewater (TWW) can represent a sustainable solution, reducing the consumption of freshwater (FW) and the need for mineral fertilisers. The main aim of this study was to assess, in a three-year period, the effects of TWW irrigation compared to FW on the biomass production of bermudagrass [Cynodon dactylon (L.) Pers.] plants and soil characteristics and to estimate the nutritional input provided by TWW ir…
Varkaus yhteiskunnallisten murrosten näyttämönä 1900-luvun alusta nykypäivään
2020
Tässä kymmenestä artikkelista koostuvassa kokoomateoksessa tarkastellaan Varkautta rakennemuutoksen kanssa kamppailevana pienenä kaupunkina historiallisia dokumentteja sekä vuosina 2016–2017 kerättyjä kysely- ja haastatteluaineistoa hyödyntäen. Pitkän teollisuushistorian omaava Varkauden kaupunki on tämän vuosituhannen ensimmäisinä vuosikymmeninä menettänyt suuren osan teollisista työpaikoistaan ja sen väestö on supistunut voimakkaasti. Kuitenkin koko aikuisväestöä edustava kysely kertoo, että varkautelaiset ovat tyypillisesti tyytyväisiä työhönsä, sosiaalisiin suhteisiinsa ja elämäänsä muutenkin. Varkaus nähdään turvallisena ja hyvän elämän puitteet tarjoavana asuinpaikkana. Hyvinvoinnin t…