bluuebunny/crossref_metadata_2025_split huggingface dataset:
Deteksi Copy Move Forgery Pada Citra Menggunakan Exact Match, DWT Haar dan Daubechies
Authors: Rony Sina Derwin , Harjoko Agus 
Published: January 2017

AbstrakCopy-Move Forgery adalah satu tipe gangguan citra digital, di mana bagian dari citra dicopy dan dipastekan ke bagian lain dalam citra yang sama untuk menutupi fitur citra yang penting. Pada penelitian ini, dibangun sistem pendeteksi copy move forgery pada citra. Sistem ini dimaksudkan untuk membantu user mengetahui bahwa suatu citra masih asli atau sudah terdapat copy move dan dibagian mana terjadinya copy move tersebut. Sistem ini dibangun dengan menggunakan metode Exact Match, DWT Haar, DWT DB2 dan DWT DB4 dengan menggunakan blok 4 x 4, 8 x 8 dan 16 x 16. Masukan dari sistem ini berupa citra input dan juga ukuran blok . Keluaran dari sistem ini adalah daerah yang terdeteksi sebagai copy move atau tidak terdeteksi sama sekali beserta dengan daerah yang di duga sebagai false match.Hasil akhir dari sistim ini ditunjukkan dalam bentuk akurasi, area false match dan waktu ekseukusi. Akurasi metode Exact Match untuk blok 4 x 4, 8 x 8 dan 16 x 16 adalah lebih baik dibandingkan dengan DWT walaupun memiliki area false match yang lebih besar. Akurasi dari DWT Haar, DWT db2 dan DWT db4 tergantung dari wilayah atau daerah copy move dalam citra. Blok 4 x 4 mempunyai area false match yang lebih besar dari blok 8 x 8 dan 16 x 16. Waktu eksekusi tergantung dari besar blok, semakin besar blok semakin besar waktu eksekusi.Kata kunci—copy move forgery, Exact Match, DWT Haar, DWT DB2, DWT DB4. AbstractCopy-Move Forgery is a special type of image forgery, in which a part of a digital image is copied and pasted to another part in the same image in order to cover an important image feature. This research developed a system to detect copy move forgery in digital image. The system is intended to help the user determine whether an image is authentic or already contained a copy move object, and if the image already contains copy move object, the system can determine in which section the copy move object is located. Copy move forgery detection system discussed in this research, was developed by using Exact Match, DWT Haar, DWT db2 and DWT db4 using blocks of 4 x 4, 8 x 8 and 16 x 16. Users can use the system by using the digital image as input. The output of the system is the information about the area detected as a copy move forgery along with areas suspected of being false match.The final result is shown in the form of accuracy, the area of the false match and execution time. Based on the test results, the accuracy of Exact Match method for blocks of 4 x 4, 8 x 8 and 16 x 16 is better than the DWT, although exact match have an bigger false match area. Accuracy of DWT Haar, DWT db2 and DWT DB4 depending on the copy move area on the image. Block 4 x 4 has a false match area larger than the block 8 x 8 and 16 x 16. The execution time depends on the size of the block, the larger the block, the longer the time of execution. Keywords— Copy move forgery, Exact Match, DWT Haar, DWT db2, DWT db4
Purwarupa Portable Global Positioning System
Authors: . Haniah , Putra Agfianto Eko 
Published: January 2017

AbstrakTelah dibuat sebuah sistem GPS portable menggunakan receiver GPS serta tampilan LCD 128X64. Sistem ini dapat membantu pengguna untuk mengetahui posisi mereka berada agar tidak tersesat. Sistem ini menampilkan data latitude, longitude, kecepatan dan waktu yang ditampilkan pada LCD 128X64. Sehingga pengguna bisa mengetahui posisi mereka dengan melihat posisi garis lintang dan garis bujur. Sistem ini dibuat dengan menggunakan mikrokontroler ATmega32 sebagai pemroses, GPS receiver Polstar PMB-688 untuk menerima data posisi dari satelit dan LCD 128X64 sebagai penampil. Sistem yang dibuat telah mampu menampilkan posisi garis lintang, garis bujur dan kecepatan secara akurat. Deviasi rata-rata untuk GPS portabel dibanding dengan GPS garmin adalah 1,753449 m ± 0,113532 m sedangkan deviasi rata-rata untuk kecepatan adalah 0,441 km/j ± 0,247 km/j. Kata kunci— GPS, Posisi, Polstar PMB-688, Atmega32, Mikrokontroler. Abstract Has created a portable GPS system uses a GPS receiver as well as an LCD display 128X64. This system can help users to identify where they are located so as not to get lost. This system displays the latitude, longitude, speed and time are displayed on the LCD 128X64. So users can know their position by looking at the position of latitude and longitude. This system using microcontroller ATmega32 as processor, GPS receiver Polstar PMB-688 to receive position data from satellites and LCD 128X64 as a viewer. The system is already capable of showing the position of the latitude, longitude and speed accurately. Average deviation for GPS portable than static point is 1.753449 m ± 0.113532 m while the average deviation for speed is 0.441000 kmh ± 0.247000 kmh. Keywords— GPS, Position, Polstar PMB-688, Atmega32, Mikrocontroller.
Implementasi Pengolahan Citra Digital Sebagai Pengukur Nilai Resistor Pada Sistem Pemindai Resistor Berbasis Android
Authors: Firmansyah Satrio , Lelono Danang , Sumiharto Rade 
Published: January 2017

AbstrakSalah satu gadget yang sering digunakan adalah telepon pintar berbasis Android. Android bersifat Open Source sehingga memungkinkan pengguna dan pengembang dalam mengoperasikan maupun membuat aplikasi berbasis Android. Ada berbagai macam permasalahan yang membutuhkan citra sebagai masukan atau input sistem dikarenakan keterbatasan manusia dalam hal kecepatan memproses suatu fungsi matematis maupun algoritma pendukung didalamnya, selain itu juga masalah waktu dan lain sebagainya. Salah satu sistem yang membutuhkan citra sebagai masukannya adalah penentuan nilai resistor berdasarkan gelang warna. Untuk melakukan seleksi warna digunakan metode segmentasi warna pemodelan warna HSV. Dengan menggunakan model warna HSV dapat menjadi model warna yg dapat digunakan sebuah sistem untuk menentukan nilai warna resistor, karena komponen nilai hue adalah representasi dari nilai warna yang sebenarnya. Hal ini didukung dengan saturation yang berfungsi sebagai tingkat kejenuhan suatu warna dan nilai value sebagai nilai kecerahan warna. Uji coba sistem dilakukan dengan pengujian pengaruh intensitas cahaya dan jarak pendeteksian antara kamera dan resistor.Hasil dari penelitian ini berupa sebuah implementasi pengolahan citra digital sebagai pengukur nilai resistor. Hasil terbaik dicapai dengan kondisi ruangan pada intensitas cahaya lampu antara 400 lux hingga 1200 lux dengan jarak pendeteksian antar kamera dan resistor yaitu maksimal 20 cm. Kata kunci— pengolahan citra digital, Android, resistor, HSV, intensitas cahaya, java AbstractOne of the gadget that is often used is Android smart phones. Android is an OpenSource, it could help user and developer to operate and develop Android Application. There are several problems that need image as an input system, it is caused by the humas’s ability in doing some mathematic functions or supported algorythm. To make the selection color used HSV color space. By using HSV color space allows a system to determine the color value resistor, because the hue value of the component is a representation of the actual color value. This is supported by the saturation level that serves as a color saturation and value as a brightness of color.The results of this research is an implementation of digital image processing as a measure of the value of the resistor. The system is tested by the influence of light intensity and the distance between the camera and resistor. The best results were achieved with the conditions of the room in light intensity between 400 lux to 1200 lux the detection distance between the camera and resistor is 20 cm of maximum value. Keywords—digital image processing, Android, resitor, HSV, light intensity, java
Purwarupa Alat Ukur Daya Listrik Berbasis Netduino Plus
Authors: Nirmalasari Irma , Putra Agfianto Eko , Prastowo Bambang Nurcahyo 
Published: January 2017

AbstrakSeiring perkembangan teknologi banyak metode pengukuran arus, tegangan serta faktor daya yang dikembangkan. Pada penelitian ini dilakukan inovasi pengembangan sistem instrumentasi yaitu alat ukur daya listrik yang dapat diakses secara online sehingga informasi jumlah penggunaan daya listrik dan jumlah tagihan dapat diakses melalui website. Sistem ini dirancang menggunakan Netduino Plus berbasis ARM SAM7X, sensor ACS712 5A sebagai sensor arus dan juga menggunakan modul pengukur tegangan yang digunakan untuk mendeteksi tegangan dengan prinsip penyearah arus dan rangkaian pembagi tegangan. Mekanisme perhitungan penggunaan listriknya dilakukan dengan mengakumulasi daya yang dihitung setiap detik. Purwarupa alat ukur daya listrik ini berhasil dibuat dengan baik dan diketahui bahwa sensor arus pada sistem ini memiliki presentase keakuratan sebesar 98,4%, pada modul pengukur tegangan memiliki presentase keakuratan sebesar 96,6%. Kata kunci— Alat Ukur Daya Listrik, Netduino Plus, ethernet, website AbstractAlong with the development of technology a lot of methods of current, voltage and power factor measurement are developed. In this research is developing innovative instrumentation systems that use electrical power measuring devices that can be accessed online so that information on the number of power consumption and the amount of the bill can be accessed through the website . This system was designed using the Netduino Plus, ACS712 5A as sensor for detecting current and also use voltage gauges module that is used to detect the voltage with using the principle of current rectifier with a voltage divider circuit . The mechanism of usage electricity accumulation which is calculated for every second. Prototypes of electric power measuring instrument is successfully made and it is known that the current sensor system has the percentage accuracy of 98.4 %, the voltage measuring module has a percentage accuracy of 96.6 % . Keywords— Power Measurement , Netduino Plus , ethernet , website
Why the NDS matters: The emergence of the Afghan intelligence agency after 9/11
Authors: Patang Wardak Diva 
Published: January 2017

AbstractGovernments in Afghanistan paid little attention to the basic function and importance of intelligence during the last four decades. Immediately after the United States drawdown at the end of 2014, the National Directorate of Security (NDS) faced numerous challenges in tackling certain issues, which will be outlined in detail throughout this article, since the Pakistan Inter-Services Intelligence trained and funded the Taliban on its soil and continues to provide military and financial support to the Taliban and other terrorist groups carrying out attacks against the Afghan Security Forces across the country. The NDS continues to suffer from key intelligence capabilities, especially in gathering intelligence information from remote areas in order to prevent Pakistan’s interference in Afghanistan affairs. The failure of major powers to come to the aid of Afghanistan and strengthen its intelligence agency not only created more extremism, radicalisation, and terrorism but also created insecurity and instability. Consequently, to thoroughly analyse the intelligence operations of the NDS, detailed interviews were conducted with senior political figures. This article argues that the reform of the intelligence agencies is imperative, and the depoliticisation of the intelligence process is as much an element of national reconciliation as consolidation of power. Reforming the intelligence agencies therefore requires not only a change in the state, but also a change in the state of mind of the players involved.
Eixo Monumental de Brasília: a obsessão da integração
Authors: Nunes Brasilmar Ferreira 
Published: January 2017

Procuramos no presente texto fazer uma análise do impacto do novo museu e da biblioteca pública, construídos no Eixo Monumental de Brasília, que complementam parte da proposta original de Lucio Costa de um corredor cultural para atender algumas funções de cidade-capital. A análise é de cunho intraurbano, visto que procura captar as implicações destes novos artefatos na vida cotidiana dos moradores do Distrito Federal (DF) e no uso que se abre para uma subárea até então relativamente ociosa dentro do Plano Piloto. Nossa hipótese é de que a sua construção, na medida em que amplia e diversifica o seu uso, torna o espaço acessível a outros grupos sociais e produz alterações na apropriação do Plano Piloto pela população do DF como um todo, consolidando cada vez mais a cidade projetada. A nova acessibilidade ao espaço provocada pelos seus novos elementos constitutivos nos permitirá decodificar a dinâmica e o processo de apropriação deste território. Para tanto, faremos um estudo etnográfico a fim de percebera expansão da influência de outros grupos no espaço até então restrito do Eixo Monumental, num esforço de retomada crítica do conceito de segregação socioespacial. Palavras-chave: Brasília; museu; cultura urbana; segregação socioespacial; planejamento urbano. Abstract: We seek in this text to analyze the impact of the new museum and public library built in the Monumental Axis in Brasília, supplementary part of the original proposal from Lúcio Costa of a cultural corridor to attend some functions of city-capital. The analysis relies primarily on intra-urban, in a sense that seeks to capture the implications of these new artefacts in the everyday life of residents of the District and use that opens to a subarea hitherto relatively idle within the “Plano Piloto”. Our hypothesis is that its construction as it expands and diversifies its use makes space available to other social groups and will produce changes in ownership of the “Plano Piloto” for Brasília's population as a whole, increasingly consolidating the designed city. The new accessibility to the new space caused by its constitutive elements allows us to decode the dynamics and process of ownership of this territory. To do so an ethnographic study will be made in order to realize the expansion of the influence of other groups in the space until then restricted on the Monumental Axis, in an effort to take back criticism of the concept of socio-spatial segregation. Keywords: Brasília; museum; urban culture; socio-spatial segregation; urban planning.
Computed Tomography evaluation of maxillofacial injuries
Authors: Prasad V Natraj , Khanal Ashish 
Published: January 2017

Background & Objectives: The maxillofacial region, a complex anatomical structure, can be evaluated by conventional (plain) films, Tomography, Multidetector Computed Tomography, Three-Dimensional Computed Tomography, Orthopantomogram and Magnetic Resonance Imaging. The study was conducted with objective of describing various forms of maxillofacial injuries, imaging features of different types of maxillofacial fractures and the advantage of using Three- Dimensional Computed Tomography reconstructed image. Materials & Methods: A hospital based cross-sectional study was conducted among 50 patients during April 2014 to September 2016 using Toshiba Aquilion Prime 160 slice Multi Detector Computed Tomography scanner.Results: The maxillofacial fractures were significantly higher in male population (88%) than female population (12 %). Road traffic accidents were the most common cause of injury others being physical assault and fall from height. It was most common in 31-40 years (26%) and 21-30 (24%) years age group. Maxillary sinus was the commonest fracture (36%) followed by nasal bone and zygomatic bone (30%), mandible and orbital bones (28%). Soft tissue swelling was the commonest associated finding. Three dimensional images (3 D) compared to the axial scans missed some fractures. However, the extension of the complex fracture lines and degree of displacement were more accurately assessed. Complex fractures found were Le fort (6%) and naso-orbito-ethmoid (4%) fractures.Conclusion: The proper evaluation of complex anatomy of the facial bones requires Multidetector Computed Tomography which offers excellent spatial resolution enabling multiplanar reformations and three dimensional reconstructions for enhanced diagnostic accuracy and surgical planning.
L’impact d’une recherche métisse : l’« alteraction »
Authors: Allard Frédérique , Bravo Ketty 
Published: January 2017

Le néologisme « alteraction » a été forgé pour rendre compte de pratiques particulières de recherche-accompagnement que l’exercice des activités variées d’enseignant-chercheur a permis de développer. Démarche composite mixant des éléments qui l’inscrivent dans le champ des recherches interactives, elle affiche cependant une singularité dans les interactions avec le terrain et ses relations à l’Autre : un projet éducatif distinctif, à visée autonomisante, tout autant que les dimensions humaines des apprentissages réciproques qui s’opèrent à travers elles. La caractérisation de cette démarche (de ses points communs avec d’autres approches qualitatives à ses traits spécifiques) permet de dégager ses potentialités (atouts et impacts) mais également ses principales limites.
Impact des processus de recherche sur les organisations
Authors: Morley Chantal , Bia Figueiredo Marie 
Published: January 2017

À partir d’une analyse rétrospective de leurs pratiques de recherche en entreprise, les auteures montrent que le processus même d’une recherche peut avoir un impact sur les organisations. Elles ont identifié plusieurs types d’effets dans l’entreprise participant à la recherche : le développement de la mémoire organisationnelle, la transformation des représentations, la coproduction de connaissance, l’incitation à la réflexivité. Les conditions nécessaires à la production de ces effets ont été mises en lumière.
La Brisure des Vases: Le concept d’Exil dans la pensée d’un kabbaliste du XVIe siècle
Authors: Attali Michel 
Published: January 2017

Résumé L’Exil, dans le Judaïsme, en général, et dans la Kabbale, en particulier, ne possède pas comme unique résonance l’aspect géographique, mais accorde toute son importance au statut essentiel d’ordonnancement des mondes ainsi qu’à son contraire, celui du démantèlement des structures hiérarchiques ontologiques et métaphysiques. Couper un individu ou un peuple de ses racines devient le paradigme de l’occultation d’écoulement d’un flux de bonté et de vie qui relie la Divinité à ses émanations. Dés-unir un peuple de sa terre et de son identité, c’est désarticuler les lettres du Nom de Dieu et interrompre la réalisation de la Promesse messianique.
PSICOTERAPIA ONLINE: DEMANDA CRESCENTE E SUGESTÕES PARA REGULAMENTAÇÃO
Authors: Rodrigues Carmelita Gomes , Tavares Marcelo De Araújo 
Published: January 2017

A psicoterapia online é uma forma de psicoterapia, conduzida por meio de sessões síncronas via internet, ainda não permitidas no Brasil, exceto em alguns casos definidos pela resolução 011/2012, do Conselho Federal de Psicologia. Tal restrição é baseada no entendimento de que a pesquisa disponível é insuficiente para autorizar a utilização generalizada desse tipo de serviço. Estudos sobre a aliança terapêutica no atendimento psicológico, fornecido exclusivamente pela internet, mostram que o estabelecimento da relação terapêutica em chamadas online síncronas ocorre de maneira muito parecida com o que acontece em processos terapêuticos face a face, considerando tanto seus benefícios como seus desafios. Este artigo tem como objetivos ampliar a compreensão da psicoterapia online e questionar a sua simples proibição, sinalizando os perigos implicados, vis-a-vis o aumento da demanda para o serviço e seu uso crescente, em desrespeito às restrições atuais. Este artigo também faz sugestões para a regulação do serviço no Brasil.
De blinde vlek van de filosofie: een leven leiden
Authors: Boomkens René 
Published: January 2017

Abstract

The blind spot of philosophy: to live a life

Age-old philosophical texts, from Plato to Montaigne or from Lao-tse to Rousseau, are still being read by many. What makes these texts so attractive and ‘contemporary’ today, other than scientific texts from long ago? Most of the time these texts do not address empirical or conceptual questions, but address the problem to understand ourselves as creatures that try to live a life. Academic philosophy has left this question more and more aside, in an ongoing process of ‘scientification’, and concentrated more on conceptual and epistemological questions or on the reconstruction of the philosophical tradition. Yet, in the margins of academic philosophy, in neighboring fields of research and in the public sphere, we can discern examples of a philosophical practice that rephrases the classical philosophical question in a new manner. In this essay an attempt is made to draw the contours of this new practice of philosophy and the writings it produces. Starting with (among others) Nietzsche and Benjamin, and inspired by recent lectures by Norman Lear, a portrait is created of an author who operates somewhere on the borders between science and literature, as a placeholder – or more precise: as an ethnographer who, more than the average scholar, is closely involved with the object of his research, and who, more than the average novelist, addresses ‘the weird problem of having a life’ in a direct way, starting with the problematic and problematizing experiences of others. This philosophical attitude comes close to what Michel Foucault called ‘an ontology of the present’ that writes about the question of who or what we are here and now from a ironical involvement with everyday problematizations of our cultural, political or personal identity. The essay ends with some concrete examples of this philosophical practice and with some suggestions for a philosophical institute in which such a practice could be a central concern.
Influence of pH, Temperature and Various Heavy Metals on β-galactosidase Activity in the Crude Extract of Pleurotus ostreatus
Authors: Shloul Tariq H. , Atrooz Omar M. , Abukhalil Mohammad H. 
Published: January 2017

The aim of this study was to determine the activity of β-galactosidase in the crude extracts of Pleurotus ostreatus in the presence and absence of various heavy metals. β-galactosidase (EC 3.2.1.23), is a hydrolase enzyme which helps in the hydrolysis of lactose into monosaccharides. Characterization of β-galactosidase from Pleurotus ostreatus was achieved using the substrate 2-nitrophenyl β-D-galactopyranoside (ONPG). The pH and temperature profiles of β-galactosidase showed maximum activity at pH 3.0 and at 50°C, respectively. The Vmax and Km values of β-galactosidase using ONPG as a substrate was found to be 0.571 μmol/min and 0.307 mM, respectively. These results revealed that the β-galactosidase activity in the crude extracts of Pleurotus ostreatus was changed in the presence of different heavy metals. The results indicated that Hg2+ and Mo2+ have an uncompetitive inhibition on the β- galactosidase activity in the extract of Pleurotus ostreatus by decreasing both Km and Vmax values. while Al3+, Cu2+, Cr3+, Zn2+ and Ni2+ showed mixed inhibition activity by decreasing Vmax values and by increasing Km values. However, Pb2+ was found to act as a non-competitive inhibition by decreasing Vmax value. The findings suggested that crude extract of Pleurotus ostreatus can be used as a source of β-galactosidase for medical and industrial purposes.