Steganography is a method used to enhance the security of messages across networks, derived from the Greek words steganos (secret) and graphic (writing). Researchers have explored image steganography, a method that uses a photo as a cover material. The modern energy grid, known as the smart grid, offers flexibility, dependability, and efficiency in power production and distribution. To protect...
Dam construction is one form of water resource utilization in Indonesia. In addition to its potential functions and benefits, dams in Indonesia also pose significant risks. Therefore, detailed planning for dam construction is essential. The Bagong Dam has a zonal embankment type with a vertical core. This type of dam has larger pores or voids compared to concrete/asphalt dams. Consequently, a...
The existing studies on sealing performance of airtight buckle of production strings in oil and gas extraction mainly focus on complex loads without bending moment. In this paper, a numerical model of an airtight buckle under the complicated load with bending moment is constructed. The precision of the model is verified by comparing with theoretical value for thick-walled cylinders. The impact of...
The presence of holes, cracks or scratches in one or more object regions in a binary image usually results from quantizing or thresholding a gray scale image. However, for further processing or quantitative binary image analysis, those artifacts must be removed by filling the corresponding object regions. In this paper, a computational performance analysis is realized for the class of hole filling...
GETFund'sprimary goal is to offer a specialized financial source to increase government budgetary allotments for the construction of educational infrastructure at all educational levels, from pre-tertiary to tertiary, as specified in the GETFund (2000). The aim of this study is to examine the managerial skills and issues that GETFund contractors employ. The aim of this study is to ...
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