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37.991  Articles
1 of 3.800 pages  |  10  records  |  more records»
Protection of medical image content is more significant in telemedicine. Digitallossless watermarking becomes the auspicious technique to secure the medicalcontent in medical images. To enhance the security, this paper suggests securehash algorithm , rive... see more

This paper deals with the influence of lossy compression algorithms on the deformation of the point spread function (PSF) of imaging systems in astronomy. Lossy compression algorithms reduce irrelevant information in image functions, and their application... see more

This paper deals with a compression of image data in applications in astronomy. Astronomical images have typical specific properties — high grayscale bit depth, size, noise occurrence and special processing algorithms. They belong to the class of scientif... see more


Wireless Visual Sensor Network (WVSN) is a system that consists of visual sensor nodes with an embedded processor. WVSN devices have limited resources of energy, computation capability, memory, and bandwidth. Due to these limitations the implementation of... see more

Image coding is considered to be more effective, as it reduces number of bits required to store and/or to transmit image data. Transform based image coders play a significant role as they decorrelate the spatial low level information. It is found utilizat... see more

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Selama ini dalam penggunaan alat yang digunakan belum diketahui mesin drill rig mana yang betul-betul cocok untuk lokasi yang digunakan karena sampai saat ini beberapa operator memanfaatkan penggunaan mesin hanya sebatas mesin tertentu saja atau one tim o... see more

AbstractThe Faculty of Theology at the University of Pretoria celebrates its centenary in 2017. Theological training at the university started in 1917 when the Nederduitsch Hervormde Kerk van Afrika decided to train its own ministers. In 1937 the Dutch Re... see more

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