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Wyświetlanie 1-15 z 611
Tytuł:
De-Conditioning and Images of the Mind: Scientific Images and Dualistic Images
Autorzy:
Farris, Joshua R.
Powiązania:
https://bibliotekanauki.pl/articles/22446428.pdf
Data publikacji:
2023-11-30
Wydawca:
Uniwersytet Warszawski. Wydział Filozofii
Tematy:
conditioned
de-conditioning
unconditioned
dualism
eliminativism
reductionism
materialism
Opis:
“De-Conditioning and Images of the Mind” explores the categories of Stephen Priest as developed in his article, “The Unconditioned Soul.” Through an analysis of historical and contemporary examples of the “conditioned” mode in recent philosophical and scientific discussions of the mind, the article articulates limitations of the proposed methods and advances examples of “de-conditioning” the mind that point in the direction of what Priest calls the “unconditioned.”
Źródło:
Eidos. A Journal for Philosophy of Culture; 2023, 7, 3; 31-47
2544-302X
Pojawia się w:
Eidos. A Journal for Philosophy of Culture
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Images
Autorzy:
Nes, Adi
Powiązania:
https://bibliotekanauki.pl/articles/923254.pdf
Data publikacji:
2019-06-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Źródło:
Images. The International Journal of European Film, Performing Arts and Audiovisual Communication; 2019, 25, 34; 125-136
1731-450X
Pojawia się w:
Images. The International Journal of European Film, Performing Arts and Audiovisual Communication
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Remarks on noise removal in infrared images
Autorzy:
Budzan, S.
Wyżgolik, R.
Powiązania:
https://bibliotekanauki.pl/articles/114180.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
thermography
infrared images
noise removal
Opis:
Noise removal in IR (Infra Red) images is very popular in recent years, however the same approach is utilized as for vision images, with no or minor changes. In this work we wanted to show the results of noise removal for selected filters. We focused on investigation of some filters normally used for image processing and their influence to IR image quality. In IR imaging the choice of filter depends mainly on the purpose of the processing, e.g. detection of small objects in complex images, edge and contour detection or removal of non-uniformity of the detector array. The performance of the selected noise reduction filters was evaluated using PSNR (Peak Signal-to-Noise Ratio) and MAE (Mean Absolute Error) quality measure, greater value of the PSNR and lower value of the MAE indicate better noise reduction. The results are shown only for few images from our database which contain over 2000 of IR images.
Źródło:
Measurement Automation Monitoring; 2015, 61, 6; 187-190
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Images of B(k)
Autorzy:
Freiwald, R.
Powiązania:
https://bibliotekanauki.pl/articles/1364213.pdf
Data publikacji:
1978
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Źródło:
Fundamenta Mathematicae; 1978, 99, 1; 73-78
0016-2736
Pojawia się w:
Fundamenta Mathematicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Psychological processes of perceiving implied motion in static images
Autorzy:
Khatin-Zadeh, Omid
Powiązania:
https://bibliotekanauki.pl/articles/2129924.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Static images
Implied motion
The motor system
Motion event
Opis:
The aim of this study was to investigate four sources of implied motion in static images (a moving object as the source of implied motion, hand movements of the image creator as the source of implied motion, past experiences of the observer as the source of implied motion, and fictive movement of a point across an image as the source of implied motion). In the experiment of the study, participants orally described 16 static images that appeared on the screen of a computer. The aim was to find whether participants had used any motion-related word to describe each image. It was assumed that using motion-related words to describe a static image was an indication that the image had created a sense of motion for the observer. These results indicated that all four types of implied motion could create a significant sense of motion for the observer. Based on these results, it is suggested that observing these images could lead to simulating the actions involved in those motion events and the activation of the motor system. Finally, it is proposed that the three characteristics of being rule-based (clearly-defined), continuous, and gradual are critical in perceiving that image as a fictive motion.
Źródło:
Polish Psychological Bulletin; 2021, 52, 4; 334-340
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Database of diagnostic images in hospital integrated picture archiving and communication systems
Autorzy:
Piętka, E.
Powiązania:
https://bibliotekanauki.pl/articles/1954506.pdf
Data publikacji:
1999
Wydawca:
Politechnika Gdańska
Tematy:
database
diagnostic medical images
image standardization
DICOM
Opis:
The implementation of a database management system in a clinical open-architecture picture archiving and communication system (PACS) is discussed. Standardization of communication protocols and file formats permit the equipment of various vendors to be linked. The main functions of the database management system are introduced at two levels of the system. Clinical experiences show three main advantages which are causing increasing interest in this concept. Access time, computer-assisted diagnosis and cost-effectiveness are the parameters describing the the system's efficiency.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 1999, 3, 4; 465-473
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The universal quality index for medical images
Autorzy:
Lisowska, A.
Kotarski, W.
Powiązania:
https://bibliotekanauki.pl/articles/332954.pdf
Data publikacji:
2002
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
wskaźnik jakości
obrazy medyczne
quality index
human visual system
medical images
Opis:
The aim of this paper is to propose a new quality index which measures the distance between a reference (source) image and its corrupted copy in the way as Human Visual System (HVS) does. The new quality index called the Mean Weighted Quality Index (MW) is defined with the help of the well known easy calculated indexes. The experiments performed on a number of medical images confirmed usefulness of the new index.
Źródło:
Journal of Medical Informatics & Technologies; 2002, 3; MI199-206
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
EFL learners metaphors and images about foreign language learning
Autorzy:
Farjami, Hadi
Powiązania:
https://bibliotekanauki.pl/articles/780427.pdf
Data publikacji:
2012-03
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
conceptual metaphor
learners' images
language learners' metaphors
learners' beliefs
metaphor analysis
Opis:
In this paper, I will argue that awareness of images and metaphors held by foreign language learners about the nature of the target language and its learning can be of substantial value and provide teaching practitioners with useful insights about how to deal with various language learning problems. To elicit images which learners hold about foreign language learning, a questionnaire was given to 350 learners of English in different places in Iran. The questionnaire asked the respondents to provide images about learning a foreign language by using a sentence completion task: “Learning a foreign language is like . . .” The responses gained in 200 questionnaires were content-analyzed and the identified images and metaphors were summarized under more broad-ranging categories. The information that the metaphors and the resulting metaphorical categories provide and the theoretical interpretations which can plausibly be made are discussed in some detail and put in a cognitive-psychological perspective.
Źródło:
Studies in Second Language Learning and Teaching; 2012, 2, 1; 93-109
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biometric watermarking for security enhancement in digital images
Autorzy:
Wójtowicz, W.
Powiązania:
https://bibliotekanauki.pl/articles/115437.pdf
Data publikacji:
2013
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
images security
watermarking technique
discrete wavelet transform (DWT)
biometrics
principal component analysis (PCA)
Opis:
In this paper some preliminary investigation on combination of watermarking technique with biometric data to increase security of digital images in case of medical images is proposed. Performance of watermarking algorithm, based on discrete wavelet transform (DWT) decomposition, that incorporates biometric watermark is elaborated. The frequency domain were chosen as it is proven, that this domain provides better robustness against attacks and leads to less perceptibility of an embedded watermark. To assure confidentiality of patient data their hand geometry features are embedded instead of patient’s name. Proposed system is evaluated by measuring the similarity between embedded and extracted biometric codes.
Źródło:
Challenges of Modern Technology; 2013, 4, 4; 7-11
2082-2863
2353-4419
Pojawia się w:
Challenges of Modern Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Healing Touch: Clothed Images of the Virgin in Early Modern Portugal
Autorzy:
Pereira, Diana
Powiązania:
https://bibliotekanauki.pl/articles/1788555.pdf
Data publikacji:
2020-09-13
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Marian devotion
miraculous images
clothed sculptures
holy matter
ex-votos
Opis:
Over the last decades there was a growing interest in religious materiality, miraculous images, votive practices, and how the faithful engaged with devotional art, as well as a renewed impetus to discuss the long-recognized association between sculpture and touch, after the predominance of the visuality approach. Additionally, the neglected phenomenon of clothing statues has also been increasingly explored. Based on the reading of Santuario Mariano (1707–1723), written by Friar Agostinho de Santa Maria (1642–1728), this paper will closely examine those topics. Besides producing a monumental catalogue of Marian shrines and pilgrimage sites, this source offers a unique insight into the religious experience and the reciprocal relationship between image and devotee in Early Modern Portugal, and is a particularly rich source when describing the believers’ pursuit of physical contact with sculptures. This yearning for proximity is partly explained by the belief in the healing power of Marian sculptures, which in turn seemed to be conveniently transferred to a myriad of objects. When contact with the images themselves was not possible, devotees sought out their clothes, crowns, rosary beads, metric relics, and so forth. Items of clothing such as mantles and veils were particularly used and so it seems obvious they were not mere adornments or donations, but also mediums and extensions of the sculptures’ presence and power. By focusing on the thaumaturgic role of the statues’ clothes and jewels, I will argue how the practice of dressing sculptures was due to much more than stylistic desires or processional needs and draw attention to the many ways believers engaged with religious art in Early Modern Portugal.
Źródło:
Ikonotheka; 2019, 29; 51-78
0860-5769
Pojawia się w:
Ikonotheka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Introductory Comments
Autorzy:
Sujecka, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/508974.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
Civilisation
images
transitions
borders
Opis:
Introductory CommentsThe sixth issue (not just in the Thematic Section) is devoted to the borders of civilization in our memory, in culture, in art, in literature, in the arrangement of political objectives. Both their demarcation and their crossing is a matter of the objectives we can and want to set ourselves in the context of the order that exists and into which we try to fit, transforming it or levelling.The value of this survey of  “images of borders” is its setting in such varied material, owing to which the theoretical speculations gain a representative illustration and, at the same time, a guarantee of being rooted, even if it is only a “contact zone”. WprowadzenieSzósty numer (nie tylko sekcja tematyczna) jest poświęcony kwestii granic cywilizacji w naszej pamięci, kulturze, sztuce, literaturze, w definiowaniu celów politycznych. Zarówno ich wyznaczanie, jak i przekraczanie, jest kwestią celów, jakie możemy i chcemy postawić sobie w kontekście istniejącego ładu, w który staramy się wpisać, przekształcając go lub dostosowując się do niego. Wartością niniejszego przeglądu "obrazów granic" jest przedstawienie ich poprzez tak zróżnicowany materiał, dzięki czemu rozważania teoretyczne zyskują reprezentatywną ilustrację, a zarazem gwarancję zakorzenienia, nawet jeśli będzie to tylko "sfera kontaktu".
Źródło:
Colloquia Humanistica; 2017, 6
2081-6774
2392-2419
Pojawia się w:
Colloquia Humanistica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prolegomena to the Christian Images Not Made by Human Hands
Autorzy:
Gogola, Matej
Powiązania:
https://bibliotekanauki.pl/articles/682475.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Byzantine spiritual culture
Byzantine history
images not made by human hands
acheiropoietai
Opis:
Images not made by human hands (acheiropoietai, Gr. ἀχειροποίηταιι) played a significant role in Byzantine spiritual culture and history. This paper discusses the emergence and rise of the acheiropoietai, which represented a most important and unusual element in the Byzantine Empire. The author analyses the chronological ancestors of Christian images not made by human hands, i.e. the so-called diipetes (Gr. Διιπετής), and proceeds to demonstrate the disagreements on the topic among some of the Christian Church Fathers. The imagines imperiales, i.e. effigies of Roman emperors, constituted a significant factor in the process leading to the later veneration of images not made by human hands. The most famous of the latter is the image from Edessa, also known in historiography as Mandylion of Edessa.
Źródło:
Studia Ceranea; 2018, 8; 121-137
2084-140X
2449-8378
Pojawia się w:
Studia Ceranea
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of sequential images for photogrammetrically point determination
Autorzy:
Kowalczyk, M.
Powiązania:
https://bibliotekanauki.pl/articles/131216.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geodetów Polskich
Tematy:
close range photogrammetry
image matching
sequential images
fotogrametria bliskiego zasięgu
spasowanie obrazów
kolejne obrazy
Opis:
Close range photogrammetry encounters many problems with reconstruction of objects three-dimensional shape. Relative orientation parameters of taken photos makes usually key role leading to right solution of this problem. Automation of technology process is hardly performed due to recorded scene complexity and configuration of camera positions. This configuration makes the process of joining photos into one set usually impossible automatically. Application of camcorder is the solution widely proposed in literature for support in 3D models creation. Main advantages of this tool are connected with large number of recorded images and camera positions. Exterior orientation changes barely between two neighboring frames. Those features of film sequence gives possibilities for creating models with basic algorithms, working faster and more robust, than with remotely taken photos. The first part of this paper presents results of experiments determining interior orientation parameters of some sets of frames, presenting three-dimensional test field. This section describes calibration repeatability of film frames taken from camcorder. It is important due to stability of interior camera geometric parameters. Parametric model of systematical errors was applied for correcting images. Afterwards a short film of the same test field had been taken for determination of check points group. This part has been done for controlling purposes of camera application in measurement tasks. Finally there are presented some results of experiments which compare determination of recorded object points in 3D space. In common digital photogrammetry, where separate photos are used, first levels of image pyramids are taken to connect with feature based matching. This complicated process creates a lot of emergencies, which can produce false detections of image similarities. In case of digital film camera, authors of publications avoid this dangerous step, going straightly to area based matching, aiming high degree of similarity for two corresponding film frames. First approximation, in establishing connections between photos, comes from whole image distance. This image distance method can work with more than just two dimensions of translation vector. Scale and angles are also used for improving image matching. This operation creates more similar looking frames where corresponding characteristic points lays close to each other. Procedure searching for pairs of points works faster and more accurately, because analyzed areas can be reduced. Another proposed solution comes from image created by adding differences between particular frames, gives more rough results, but works much faster than standard matching.
Źródło:
Archiwum Fotogrametrii, Kartografii i Teledetekcji; 2011, 22; 285-296
2083-2214
2391-9477
Pojawia się w:
Archiwum Fotogrametrii, Kartografii i Teledetekcji
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 611

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