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pada tanggal Mei 08, 2023

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Singkatan dalam video coding

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Exploitation Tools in Kali Linux 2020.1

Many people around the world are becoming interested in the hacking world. This might be due to sci-fi movies or other futuristic titles that have attracted users to learning how to hack. There are several exploitation tools in Kali Linux 2020.1 for practicing this skill. This article lists some of the most well-known and reliable exploitation tools out there. All of these tools are open-source and can be downloaded from anywhere in the world. Metasploit Framework Console msf Metasploit Framework is a penetration testing tool that can exploit and validate vulnerabilities. This tool contains the basic infrastructure, specific content, and tools necessary for penetration testing and vast security assessment. Metasploit Framework is one of the most famous exploitation frameworks and is updated on a regular basis. New exploits are updated as soon as they are published. This program contains many tools that are used for creating security workspaces for vulnerability testing and pene

H.264 Intra Coding

H.264 Intra Coding In this post, I will outline the algorithms used to encode macroblocks in intra-mode. Intra coding is designed to exploit spatial correlation in a given slice. For example, when encoding a slice which has uniform color throughout, there is a high correlation between the macroblocks of that slice (In this context, note that inter coding is designed to exploit temporal correlations (across multiple frames)). You can read my earlier articles on video coding here: Overview of the H.264 codec pipeline Video Coding Overview Image Compression Techniques RGB, YUV, and Color Spaces Part 2 RGB, YUV, and Color Spaces We will start with intra coding for the luma blocks of a macroblock. For each 16x16 luma block, a decision should be made whether to encode the block with 16x16 resolution, or as 16 4x4 blocks. The encoder runs the prediction algorithms for each of the two choices above, and computes the SAE (Sum of the Absolute Error between the actual 16x16 block and the predic

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