Search Results - ((joint processing) OR (image processing))

Seismic input optimisation for Joint Migration Inversion on complex structures, Malay Basin by Hairi, H.H., Md Rafek, A.G., Abdul Latiff, A.H.

“…The field of seismic imaging has made a recent breakthrough in migration technique with the introduction of Joint Migration Inversion to aid the imaging process by incorporating multiple scattering into the algorithm. …”
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Recognition Of Butt Welding Joints Using Background Subtraction Seam Path Approach For Welding Robot by Hairol Nizam , Mohd Shah, Marizan, Sulaiman, Ahmad Zaki , Shukor, Mohd Zamzuri, Ab Rashid

“…Butt welding joint images were captured from CCD camera mounted on the top of the work bench then processed by the proposed approach method to extract and determine the weld seam path position in x-y coordinates. …”
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Image segmentation methods and edge detection: An application to knee joint articular cartilage edge detection by Mahmood , Nadeem, Shah, Asadullah, Waqas, Ahmad, Abubakar, Adamu, Kamran, Shafia, Zaidi, Syed Baqar

“…Image segmentation is the process of partitioning a digital image into multiple segments and regions for further processing. …”
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An approach to joint roughness measurement in Rock-A comparative study by Mohd. Amin, Mohd. For, Mustaffar, Mushairry

“…In addition, the 3-dimensional image of the joint surface which can be readily plotted using photogrammetry data, serves as a useful tool in providing vital information on the texture of the joint surface. …”
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Cycling Kinematics Analysis using Image Processing by Teo, Chou Wen

“…This research is about the analysis of cycling kinematics by using image processing. The data for this project is videos of cyclist cycling with three red markers on the hip, knee, and ankle’s joint position. …”
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Investigations of strength and quality of clinched joints using digital image correlation by Eshteyah, Mohanna, Hrairi, Meftah

“…This study examines the impact of processing conditions on joint strength and the effectiveness of digital image correlation (DIC) in detecting failure points in clinched joints. …”
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A generalized contrast enhancement approach for knee MR images by Gandhamal, A., Talbar, S., Gajre, S., Hani, A.F.M., Kumar, D.

“…Knee Osteoarthritis (OA) is a most prevalent joint disease that can be diagnosed by measuring physiology and morphology of knee joint organs using Magnetic Resonance Imaging (MRI). …”
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The effects of in-process cooling during friction stir welding of 7475 aluminium alloy by Jacob, Ashish, Maheshwari, Sachin, Siddiquee, Arshad Noor, Al-Ahmari, Abdulrahman, Abidi, Mustufa Haider, Konovalov, Sergey, Chen, Xizhang

“…In this study, three different cooling conditions i.e. cryogenic, sub-zero, and zero-degree Celsius temperature conditions have been analyzed to understand its impact on the welding process. In-process cooling was found to behave effectively and also enhanced the mechanical properties of the welded joints. …”
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Detection of fastener loosening in simple lap joint based on ultrasonic wavefield imaging by Gooda Sahib, Muhammad Isfaaq, Leong, Shii Jang, Chia, Chen Ciang, Mustapha, Faizal

“…The wavefield data is processed into ultrasonic wavefield propagation video and a series of spectral amplitude images. …”
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MULTINUCLEAR MAGNETIC RESONANCE IMAGING FOR IN VIVO PHYSIOLOGICAL AND MORPHOLOGICAL MEASUREMENT OF ARTICULAR CARTILAGE by ,, D!LEEP KUMAR

“…Osteoarthritis (OA) is a serious, painful and life altering joint disease that will lead to the failure of synovial joint organs and it is most common in the knee joint The main characteristic of knee OA is the gradual loss of articular cartilage (AC). …”
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Three-Dimensional Reconstruction of Friction Stir Welding Microstructure via Serial Sectioning by Said, Nurfatin

“…Three-Dimensional Reconstruction of Microstructures is one of the tools to reveal the patterns, shape, area that affected by processing condition. The objectives of this project are to perform serial sectioning as one of the technique of threedimensional microscopy to generate three-dimensional microstructure image and to characterize the effect of friction stir welding on silicon carbide aluminum reinforced microstructure Friction stir welding (FSW) has been successfully used to join aluminum matrix composites in a solid state joining process. …”
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Automated thresholding in radiographic image for welded joints by Yazid, Haniza, Arof, Hamzah, Yazid, Hafizal

“…In this paper, a new surface thresholding method is introduced to detect defects in radiographic images of welding joints. In the first stage, several image processing techniques namely fuzzy c means clustering, region filling, mean filtering, edge detection, Otsu’s thresholding and morphological operations method are utilised to locate the area in which defects might exist. …”
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Local threshold identification and gray level classification of butt joint welding imperfections using robot vision system by Mohd Shah, Hairol Nizam

“…The background subtraction and local thresholding approaches consist of image pre-processing, noise reduction and butt welding representation algorithms. …”
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Effect of Current Stressing on Mixed Solder Joint Resistance and Temperature by Zulkifli M.N., Abdullah I., Azam M.F.A., Azhan N.H., Ahmed A., Jalar A.

“…Temperature measurements were conducted by attaching two thermocouple probes to the solder joints. A microstructure examination was performed on the cross-section sample of PTH solder joints and further analyzed using open-source image processing software, ImageJ. …”

Knee dynamic analysis based on 2D-to-3D registration of fluoroscopic and angiographic images / Amir Hossein Saveh ... [et al.] by Saveh, Amir Hossein, Kazemi, Seyyed Morteza, Yussof, Hanafiah, Katouzian, Hamid Reza, Vanat, Qureish, Chizari, Mahmoud

“…The images then were processed to calculate the two-dimensional (2D) kinematics of the joint during the different phases of the gait cycle. …”
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3D model reconstruction of human knee joint based on medical images for education purpose by Choy, Chee Mun

“…Image segmentations consist of few methods that can be used to do the image processing onto the DICOM image so that to create a 3D model according to it, but proper method must be chosen wisely. …”
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Automated thresholding in radiographic image for welded joints by Haniza, Yazid, Hamzah, Arof, Dr., Hafizal, Yazid

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Robotic Freehand Drawing by Zainal Abidin, Muhammad Nazreen

“…A robotic arm system was build that can perform image processing from images obtained from a webcam, and use that information to convert it into robotic motion. …”
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JPG, PNG And BMP Image Compression Using Discrete Cosine Transform by Hamzah, Rostam Affendi, Abd Gani, Shamsul Fakhar, Kadmin, Ahmad Fauzan, A Aziz, Khairul Azha, Md Roslan, Muhammad Muttaqin

“…The challenge for image compression process is to maintain the quality of images after the compression process. …”
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An Intelligent Detection System for Rheumatoid Arthritis (RA) Disease using Image Processing by Hajyyev, Abdyrahym

“…For this project standardized staining pattern classifier to be designed by using image processing techniques. Current manual techniques has limited accuracy and time consuming. …”
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