scholarly journals The experience of manuscripts digital restoration in SPSTL SB RAS

Bibliosphere ◽  
2017 ◽  
pp. 101-104
Author(s):  
A. V. Shabanov

The article is devoted to manuscripts digital restoration of the Siberian holdings. First it describes the state of digital library «Book monuments of Siberia», and main steps of creating high-quality digital copies. Part of this library is available at www.spsl.nsc.ru/rbook. Then two examples of complex image processing - digital restoration - are given.

1998 ◽  
Vol 10 (1-3) ◽  
pp. 100-108 ◽  
Author(s):  
Alicia Colson ◽  
Ross Parry

This article argues that the analysis of a threedimensional image demanded a three-dimensional approach. The authors realise that discussions of images and image processing inveterately conceptualise representation as being flat, static, and finite. The authors recognise the need for a fresh acuteness to three-dimensionality as a meaningful – although problematic – element of visual sources. Two dramatically different examples are used to expose the shortcomings of an ingrained two-dimensional approach and to facilitate a demonstration of how modern (digital) techniques could sanction new historical/anthropological perspectives on subjects that have become all too familiar. Each example could not be more different in their temporal and geographical location, their cultural resonance, and their historiography. However, in both these visual spectacles meaning is polysemic. It is dependent upon the viewer's spatial relationship to the artifice as well as the spirito-intellectual viewer within the community. The authors postulate that the multi- faceted and multi-layered arrangement of meaning in a complex image could be assessed by working beyond the limitations of the two-dimensional methodological paradigm and by using methods and media that accommodated this type of interconnectivity and representation.


2012 ◽  
Vol 19 (5) ◽  
pp. 1168-1174
Author(s):  
Li-Zhou ZHANG ◽  
Xiao-Yu HOU ◽  
Yu-Ming ZHANG ◽  
Hong-Jun LI ◽  
Yi-Song CHENG ◽  
...  

2017 ◽  
Vol 19 (1) ◽  
pp. 4-10 ◽  
Author(s):  
Maria Anna Jankowska ◽  
Piotr Jankowski

The article presents the Idaho Geospatial Data Center (IGDC), a digital library of public-domain geographic data for the state of Idaho. The design and implementation of IGDC are introduced as part of the larger context of a geolibrary model. The article presents methodology and tools used to build IGDC with the focus on a geolibrary map browser. The use of IGDC is evaluated from the perspective of accessa and demand for geographic data. Finally, the article offers recommendations for future development of geospatial data centers.


2020 ◽  
pp. 10-16
Author(s):  
S.A. Belov ◽  
I.V. Busin

The article reviews four existing technologies for replacing engine oil and a method for determining its suitability for improving economic efficiency. It is established that the oil is replaced according to the need in accordance with the defect indicators. This technology of oil condition is characterized by a more complete use of its resource. The frequency of replacement is determined by the indicators of condition, which is monitored by special sensors built into the engine lubrication system. However, the difficulty of using this technology is due to the lack of high-quality devices for monitoring the state of running engine oil in the engine.


Author(s):  
Олег Игоревич Денисенко ◽  
Оганнес Давитович Мкртчян

В связи с увеличением числа преступлений террористической направленности разрешения требуют вопросы, связанные с обеспечением объектов (территорий) УИС инструментами антитеррористической защищенности, к которым можно отнести такие, как проведение организационно-практических мероприятий антитеррористической защиты объектов УИС, наличие соответствующей документации и ответственного должностного лица, выполнение режимных требований на объектах УИС в соответствии с законодательством РФ, а также обеспечение контроля за количественными и качественными характеристиками эксплуатируемых инженерно-технических средств охраны и надзора. Актуальность проводимого исследования обусловлена необходимостью качественной реализации в правоприменительной практике совокупности требований обеспечения мероприятий по обеспечению антитеррористической защищенности объектов (территорий) УИС с целью защиты прав и интересов всех субъектов уголовно-исполнительной системы от террористического посягательства. Авторами выявляются проблемы правового и организационного уровня при оценке состояния антитеррористической защищенности объектов УИС: формализм при проведении обследований, недостаточный уровень оснащенности объектов УИС инженерно-техническими средствами охраны и надзора, а также финансирования для удовлетворения нужд объектов УИС в части обеспечения антитеррористической защищенности. Помимо прочего упоминаются такие проблемы, как отсутствие унифицированных принципов организации деятельности комплексных комиссионных обследований, разработанных с учетом современных правоприменительных норм и запросов практики, а также обосновывается необходимость повышения компетентности сотрудников ФСИН России при проведении комплексных комиссионных обследований. In connection with the increase in the number of terrorist crimes, the resolution requires issues related to the provision of facilities (territories) of the penal system with anti-terrorist security tools, which include such as the implementation of organizational and practical measures for the anti-terrorist protection of the penal system, the availability of appropriate documentation and a responsible official, the implementation of regime requirements at the facilities of the penal system in accordance with the legislation of the Russian Federation, as well as ensuring control over the quantitative and qualitative characteristics of the operating engineering and technical means of protection and supervision. The relevance of the study is due to the fact that in law enforcement practice, a high-quality implementation of the set of requirements for ensuring the anti-terrorist protection of objects (territories) of the penal system is required so that the rights and interests of all subjects of the penal system in terms of protection from terrorist encroachment are observed. The authors identify the problems of the legal and organizational level when assessing the state of anti-terrorist security of penal facilities: formalism in conducting surveys, insufficient equipment of penal facilities with engineering and technical means of protection and supervision, as well as the level of funding to meet the needs of penal facilities in terms of ensuring anti-terrorist protection. Among other things, such problems as the lack of unified principles for organizing the activities of complex commission surveys, developed taking into account modern law enforcement norms and practice requests, are mentioned, as well as the need to improve the competence of employees of the Federal Penitentiary Service of Russia when conducting comprehensive commission surveys is substantiated.


2011 ◽  
Vol 186 ◽  
pp. 11-15
Author(s):  
Li Cao ◽  
Wen Chen ◽  
Jun Xiao

Video processing technology is regarded as a low-cost detection technology in complex environment. Because the placement layer is thin and the surface is complex that causes high detection error and high cost in laser measurement. Two problems must be solved before using it in large-scale composite structures automatic placement. One is to obtain the high-quality and stable image, and the other is to improve efficiency of image processing. In this paper, a method obtaining the high quality placement gap images was studied. It made use of the optical characteristics of composite material’s surface texture. And some parameters were determined by experiments. To reduce the calculation cost of image processing, a placement gap measurement method based on line scanning was also proposed here. The method was effective in our detection experiments on an actual workpiece.


2021 ◽  
Vol 8 (44) ◽  
pp. 62
Author(s):  
N. M. Кholchenkova

In the article modern dance is defined as an effective means of healthcare of children and youth in the educational process. The development of physical qualities, such as motor coordination, has a great importance for the high-quality performing of modern dance techniques and skills.The pedagogical and biomechanical features of teaching the basic motor elements of modern dance are revealed in the work. The results of the formation of statodynamic stability’s parameters in the structure of coordination qualities of younger adolescents are presented. The control took place with the use of a modern stabilographic complex at the ascertaining stage of the experimental research using the author's method of teaching modern dance.Key words: healthcare, coordination qualities, stability, modern dance, physical health.


In many image processing applications, a wide range of image enhancement techniques are being proposed. Many of these techniques demanda lot of critical and advance steps, but the resultingimage perception is not satisfactory. This paper proposes a novel sharpening method which is being experimented with additional steps. In the first step, the color image is transformed into grayscale image, then edge detection process is applied using Laplacian technique. Then deduct this image from the original image. The resulting image is as expected; After performing the enhancement process,the high quality of the image can be indicated using the Tenengrad criterion. The resulting image manifested the difference in certain areas, the dimension and the depth as well. Histogram equalization technique can also be applied to change the images color.


Sign in / Sign up

Export Citation Format

Share Document