scholarly journals Design of Process Products Based on Image Processing Multimode Interaction

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Wei Sun ◽  
Lijun Li
Keyword(s):  
Image Processing ◽  
Product Design ◽  
Visual Recognition ◽  
Modern Science ◽  
Geometric Correction ◽  
Welding Robot ◽  
Computing Technology ◽  
Medical Field ◽  
Radiometric Correction ◽  
Process Product

With the development of modern science and technology and more and more image processing systems, related technologies are becoming more and more complex. The application of image processing technology can be seen in various fields of society, such as medical field, aerospace field and life, and entertainment field. Due to the increasing amount of information on the picture, the requirements for the speed and clarity of image processing are also increasing. The existence of various external factors will lead to the production of image products and objects between the error and distortion problems. In order to make the process product design more authentic and reliable, this paper studies the process product design based on image processing multimode interaction. It uses radiometric correction and geometric correction to process distorted images and uses GPU parallel computing technology to accelerate the correction process. In this paper, this technology is applied to the visual recognition of welding robot, and the experiment shows that the product produced by the image processed by this module can obviously reduce the error.

Comparison of publication activity level in the medical field in Ukraine and the countries of the worldActivities of higher education institutions in the technology transfer

2020 ◽  
pp. 74-83
Author(s):  
A.B. Osadcha
Keyword(s):  
Web Of Science ◽  
Rapid Development ◽  
Modern Science ◽  
Modern Society ◽  
Scientific Work ◽  
Scientific Activity ◽  
Activity Level ◽  
Publication Activity ◽  
Research Progress ◽  
Medical Field

In the context of the rapid development of scientific and technological progress in Ukraine, including the medical field, a significant contribution belongs to scientific researches based on world recognition, and publications in scientific journals indexed in international bibliometric databases, will lead to the possibility of upgrading modern science in medical higher educational institutions. The most significant in modern society is not only activity process or thought, but the result that scientific research provides. Scientific activity is difficult to evaluate with only one parameter; moreover, there is a need for evaluation using qualitative indicators. The article presents author’s research results of publication activity level in the medical field in Ukraine, taking into account world experience based on international bibliometric database Clarivate Analytics’s Web of Science. Clarivate Analytics accelerates research progress by providing researchers with reliable information sources, analytics around the world, and the ability to quickly create, defend, and commercialize new ideas. Clarivate Analytics is an independent company with more than 4000 employees working in more than 100 countries, and has a well-known brand — Web of Science. It provides access to the largest database of scientific articles from carefully selected reputable journals. Researchers can use effective search instruments that take into account metadata and bibliographic references and allow you to get the highest quality, meaningful and impartial information. Web of Science is an accurate and reliable source of information for assessing scientific work, the most comprehensive resource in which both quality and quantity are equally valued.

scholarly journals Identifikasi Gosong Karang Mengggunakan Citra Satelit Sentinel 2A (Studi Kasus: Perairan Pesisir Nias Utara)

2020 ◽  
Vol 21 (1) ◽  
pp. 95-108
Author(s):  
Anang Dwi Purwanto ◽  
Teguh Prayogo ◽  
Sartono Marpaung
Keyword(s):  
Coral Reefs ◽  
Image Classification ◽  
Classification Method ◽  
Fishing Ground ◽  
Field Observations ◽  
Geometric Correction ◽  
Radiometric Correction ◽  
Object Based ◽  
Sentinel 2A ◽  
North Sumatra

ABSTRACTThe waters of Northern Nias, North Sumatra Province have a great potential for natural resources, one of which is the reef which is often used as a fishing ground. This study aims to identify and monitor the distribution of coral reefs around the waters of Northern Nias. The location of study is limited by coordinates 97° 0'31'' - 97° 16'54'' E and 1° 29'2'' LU - 1° 6'24'' N. The study locations were grouped in 6 (six) areas including Mardika reef, Wunga reef, Mausi1 reef, Mausi2 reef, Tureloto reef and Senau reef. The data used were Sentinel 2A imagery acquisition on 19 September 2018 and field observations made on 6-12 September 2018. Data processing includes geometric correction, radiometric correction, water column correction and classification using pixel-based and object-based methods as well as by delineating on the image. One classification method will be chosen that is most suitable for the location of the reef. The results show Sentinel 2A was very helpful in mapping the distribution of coral reefs compared to direct observation in the field. The use of image classification method rightly is very helpful in distinguishing coral reef objects from surrounding objects. The estimated area of coral reefs was 1,793.20 ha with details of the Mardika reef 143.27 ha, Wunga reef 627.06 ha, Mausi1 reef 299.84 ha, Mausi2 reef 141.873 ha, Tureloto reef 244.73 ha, Senau reef 336.44 ha. The existence of coral reefs have a high potential as a fishing ground and a natural tourist attraction.Keywords: coral reefs, sentinel 2A, lyzenga 1978, image classification, Northern NiasABSTRAKPerairan Nias Utara yang terletak di Provinsi Sumatra Utara memiliki potensi kekayaan alam yang besar dimana salah satunya adalah gosong karang yang sering dijadikan lokasi penangkapan ikan oleh nelayan. Penelitian ini bertujuan untuk mengidentifikasi dan monitoring sebaran gosong karang di sekitar perairan Nias Utara. Lokasi penelitian dibatasi dengan koordinat 97°0’31’’ - 97°16’54’’ BT dan 1°29’2’’LU – 1°6’24’’  LU. Untuk mempermudah dalam pengolahan data maka lokasi kajian dikelompokkan dalam 6 (enam) kawasan diantaranya gosong Mardika, gosong Wunga, gosong Mausi1, gosong Mausi2, gosong Tureloto dan gosong Senau. Data yang digunakan adalah citra satelit Sentinel 2A hasil perekaman tanggal 19 September 2018 dan hasil pengamatan lapangan yang telah dilakukan pada tanggal 6 - 12 September 2018. Pengolahan data meliputi koreksi geometrik, koreksi radiometrik, koreksi kolom air dan klasifikasi menggunakan metode klasifikasi berbasis piksel dan berbasis objek serta deliniasi citra. Dari ketiga metode klasifikasi tersebut akan dipilih satu metode klasifikasi yang sesuai dengan lokasi gosong karang. Hasil penelitian menunjukkan citra Sentinel 2A sangat membantu dalam memetakan sebaran gosong karang dibandingkan dengan pengamatan langsung di lapangan. Pemilihan metode klasifikasi citra satelit yang tepat sangat membantu dalam membedakan objek gosong karang dengan objek di sekitarnya. Estimasi total luasan gosong karang di perairan Nias Utara adalah 1,793.20 ha dengan rincian luasan gosong karang Mardika 143.27 ha, gosong Wunga 627.06 ha, gosong Mausi1 299.84 ha, gosong Mausi2 141.873 ha, gosong Tureloto 244.73 ha, gosong Senau 336.44 ha. Keberadaan gosong karang memiliki potensi yang tinggi sebagai lokasi penangkapan ikan dan memiliki daya tarik sebagai tempat wisata alam.Kata kunci: gosong karang, sentinel 2A, lyzenga 1978, klasifikasi citra, Nias Utara

scholarly journals Ground Data Inputs To Image Processing for Estimating Terrain Characteristics for Glacio-Hydrological Analysis

1987 ◽  
Vol 9 ◽  
pp. 45-49 ◽  
Author(s):  
M.J. Clark ◽  
A.M. Gurnell ◽  
P.J. Hancock
Keyword(s):  
Remote Sensing ◽  
Image Processing ◽  
Satellite Imagery ◽  
Geometric Correction ◽  
Data Set ◽  
Glacial Environments ◽  
Methodological Problems ◽  
Terrain Characteristics ◽  
Radiometric Data

Remote-sensing research in glacial and pro-glacial environments raises several methodological problems relating to the handling of ground and satellite radiometric data. An evaluation is undertaken of the use of ground radiometry to elucidate properties of relevant surface types in order to interpret satellite imagery. It identifies the influence that geometric correction and re-sampling have on the radiometric purity of the resulting data set. Methodological problems inherent in deriving catchment terrain characteristics are discussed with reference to currently glacierized and pro-glacial zones of south-western Switzerland.

scholarly journals Red blood cell classification using image processing and CNN

2020 ◽  
Author(s):  
Mamata Anil Parab ◽  
Ninad Dileep Mehendale
Keyword(s):  
Image Processing ◽  
Blood Cells ◽  
Human Error ◽  
Health Conditions ◽  
Health Issues ◽  
Medical Field ◽  
Blood Slide ◽  
Cell Image ◽  
Segmented Cell ◽  
Wrong Interpretation

AbstractIn the medical field, the analysis of the blood sample of the patient is a critical task. Abnormalities in blood cells are accountable for various health issues. Red blood cells (RBCs) are one of the major components of blood. Classifying the RBC can allow us to diagnose different diseases. The traditional time consuming technique of visualizing RBC manually under the microscope is a tedious task and may lead to wrong interpretation because of the human error. The various health conditions can change the shape, texture, and size of normal RBCs. The proposed method has involved the use of image processing to classify the RBCs with the help of Convolution Neural Networks (CNN). The algorithm can extract the feature of each segmented cell image and classify it in various types as Microcytes, Elliptocytes, Stomatocytes, Macrocytes, Teardrop RBCs, Codocytes, Spherocytes, Sickel cell RBCs and Howell jolly RBCs. Classification is done with respect to the size, shape, and appearance of RBCs. The experiment was conducted on the blood slide collected from the hospital and RBC images were extracted from those blood slide images. The obtained results compared with reports obtained by the pathology lab and realized 98.5% accuracy. The developed system provides accurate and fast results due to which it may save the life of patients.

New Trends of Image Analysis in the Medical Field

1988 ◽  
Vol 27 (02) ◽  
pp. 53-57 ◽  
Author(s):  
J. Dengler ◽  
H. Bertsch ◽  
J. F. Desaga ◽  
M. Schmidt
Keyword(s):  
Image Processing ◽  
Cancer Research ◽  
Image Analysis ◽  
A Priori ◽  
Research Work ◽  
A Priori Knowledge ◽  
German Cancer Research ◽  
Medical Field ◽  
New Approach ◽  
Biological Field

SummaryImage analysis with the aid of the computer has rapidly developed over the last few years. There are many possibilities of making use of this development in the medical and biological field. This paper is meant to give a rather general overview of recent systematics regarding the existing methodology in image analysis. Furthermore, some parts of these systematics are illustrated in greater detail by recent research work in the German Cancer Research Center. In particular, two applications are reported where special emphasis is laid on mathematical morphology. This relatively new approach to image analysis finds growing interest in the image processing community and has its strength in bridging the gap between a priori knowledge and image analysis procedures.

Research of Role of Mature User in Product Design and Symbol

2012 ◽  
Vol 201-202 ◽  
pp. 882-885
Author(s):  
Wen Wen Jiang ◽  
Zhi Bin Xie
Keyword(s):  
Product Design ◽  
Material Base ◽  
Market Expansion ◽  
Economic Characteristic ◽  
Symbol Function ◽  
Multiple Levels ◽  
Longitudinal Comparison ◽  
Additional Value ◽  
Process Product

This paper adopts methods of longitudinal comparison, classification research, expand competition field and verify to research for role of mature user in product design and symbol. It found that multiple levels of demand which mature user proposed would strengthen function quality and kinds of products services. Common function of mature user and enterprise would make enterprises be in advantage over competition status in market expansion process. Product shape symbolizes their inner special function, also symbolizes the type of person who use it. Product symbol system can be independent of material base to form its own unique spiritual value. The results show that mature user, designer and bystander can jointly established vulgarly product specific symbol meaning. Product symbol function has three characteristics as qualitative, openness and systematic. Correct assessment to product economic characteristic with high additional value of symbol can effectively avoid risk and fraud, and make social and economic returning benefits.

The Effect of Feature Displacement on Face Recognition

Perception ◽  
1984 ◽  
Vol 13 (5) ◽  
pp. 505-512 ◽  
Author(s):  
Nigel D Haig
Keyword(s):  
Image Processing ◽  
Face Recognition ◽  
Visual Recognition ◽  
High Sensitivity ◽  
Human Beings ◽  
Monitor Screen ◽  
High Significance ◽  
Facial Images ◽  
Vertical Positioning ◽  
Very High

Human beings possess a remarkable ability to recognise familiar faces quickly and without apparent effort. In spite of this facility, the mechanisms of visual recognition remain tantalisingly obscure. An experiment is reported in which image processing equipment was used to displace slightly the features of a set of original facial images to form groups of modified images. Observers were then required to indicate whether they were being shown the “original” or a “modified” face, when shown one face at a time on a TV monitor screen. Memory reinforcement was provided by displaying the original face at another screen position, between presentations. The data show, inter alia, the very high significance of the vertical positioning of the mouth, followed by eyes, and then the nose, as well as high sensitivity to close-set eyes, coupled with marked insensitivity to wide-set eyes. Implications of the results for the use of recognition aids such as Identikit and Photofit are briefly discussed.

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