Search results for "holding"
showing 10 items of 123 documents
An Efficient Method for the Visualization of Spectral Images Based on a Perception-Oriented Spectrum Segmentation
2010
We propose a new method for the visualization of spectral images. It involves a perception-based spectrum segmentation using an adaptable thresholding of the stretched CIE standard observer colormatching functions. This allows for an underlying removal of irrelevant channels, and, consequently, an alleviation of the computational burden of further processings. Principal Components Analysis is then used in each of the three segments to extract the Red, Green and Blue primaries for final visualization. A comparison framework using two different datasets shows the efficiency of the proposed method.
Spółka z udziałem państwowym a przepisy o zarządzaniu mieniem państwowym
2017
Family-Run Agricultural Holdings and the Environmental Challenges of Sustainable Development of Rural Areas – a Case Study of Research Conducted in O…
2021
An important aspect of modernization of the Common Agricultural Policy (CAP) after 2020 will be its ecological modification connected with the new institutional environment which is constituted jointly by the European Commission and individual states’ governments. The new regulations are supposed to encourage farmers to more effectively respect the requirements of the Good Agricultural and Environmental Conditions (GAEC) and Statutory Management Requirements (SMR), but also to take on individual environmental commitments within the scope of eco-programs. This study aims to evaluate farmers’ readiness to introduce changes into their agricultural holdings, which result from the new system of …
Spacers and Valved Holding Chambers—The Risk of Switching to Different Chambers
2020
© 2020 The Authors. Published by Elsevier Inc. on behalf of the American Academy of Allergy, Asthma & Immunology. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Adaptacja gospodarstw rolnych województwa opolskiego do nowych warunków gospodarowania
2012
Nowe spojrzenie na miejsce, rolę i funkcje rolnictwa w gospodarce wiąże się z próbą odpowiedzi na pytanie: jak jego potencjały rozwojowe mogą być wykorzystane jako czynniki wzrostu gospodarczego. Na płaszczyźnie mikroekonomicznej jest ważna nie tylko ocena efektywności wykorzystywanych czynników produkcji, ale również identyfikacja bodźców wpływających na decyzje kierowników gospodarstw rolnych dotyczące sposobów ich aktywności ekonomicznej. Ta druga kwestia jest istotna, ponieważ otoczenie instytucjonalne zreformowanej WPR kieruje rolnictwo na ścieżkę zrównoważonego rozwoju, co wymaga ukształtowania nowych typów jego wielofunkcyjności. W pracy jako mechanizm procesu zaproponowano „cele aut…
Factors influencing premiums and discounts for control in assessing the value of a business
2021
The issues of establishing the amounts of premiums and discounts for control in determining the value of a shareholding and the factors influencing this are among the fundamental problems of business valuation. This is due to the fact that the amount of control premium can significantly affect the market value of an evaluated business or a shareholding. The relevance of this paper lies in the fact that the results obtained in the course of the study can be used to further deepen the understanding of the influence of the degree of control on the valuation of a business (valuation of a shareholding), its characteristics, and factors affecting the size of the control premium. This contributes …
A fully automatic method for biological target volume segmentation of brain metastases
2016
Leksell Gamma Knife is a mini-invasive technique to obtain a complete destruction of cerebral lesions delivering a single high dose radiation beam. Positron Emission Tomography (PET) imaging is increasingly utilized for radiation treatment planning. Nevertheless, lesion volume delineation in PET datasets is challenging because of the low spatial resolution and high noise level of PET images. Nowadays, the biological target volume (BTV) is manually contoured on PET studies. This procedure is time expensive and operator-dependent. In this article, a fully automatic algorithm for the BTV delineation based on random walks (RW) on graphs is proposed. The results are compared with the outcomes of…
Automatic Conjunctival Provocation Test Using Hough Transform of Extended Canny Edge Maps
2013
Computer-aided diagnosis is developed for assessment of allergic rhinitis/rhinoconjunctivitis measuring the relative redness of sclera under application of allergen solution. The patient’s eye images are taken from commercial digital camera. The iris is robustly localized using a gradient-based Hough circle transform. From the center of the pupil, the region of interest within the sclera is extracted using geometric anatomybased a-priori information. The red color pixels are extracted thresholding in the hue, saturation and value color space. Then, redness is measured by taking mean of saturation projected into zero hue. Evaluation is performed with 92 images taken from 13 subjects, 8 respo…
Dialogic journalism : how can journalists participate in the networks of social innovation?
2017
This thesis asks the question “What is the role of journalism in social innovation?” It explores how journalism is redefined when it engages in the creation of “the new” in society. The study analyzes four cases of journalism-related social innovation in two countries – the USA and Finland: a contentious national media event; crowdsourcing for legislation; a series of dialogic innovation workshops in Finland; an environment of data-based civic innovation in the USA. Social innovation is defined as innovations that work in meeting social goals. In literature and the contemporary discussion on the crisis of journalism, innovation is required to restore journalisms’ legitimacy and financial su…
Winnicott and the (un)integrated self
2023
The capacity to relax and letting one's mind wander is one of the cornerstones of psychoanalysis. In cases where this capacity seems hindered, the reasons are characteristically sought from particular and specific inhibitions: what is thereby taken to be interfered is not the capacity of relaxation but only the activation of this capacity in a particular regard. In contrast to this mainstream way of thinking, Winnicott argues that the capacity for mental relaxation is a developmental achievement and presupposes a safe sense of integration. The present article investigates this dynamism. It clarifies how an integral sense of self arises out of primary unintegration, explains how a well-estab…