Basic Multimedia System

A Multimedia System is a system capable of processing multimedia data and applications. A Multimedia System is characterized by the processing, storage, generation, manipulation and rendition of Multimedia information. A …

Multimedia means that computer information can be represented through audio, video, and animation in addition to traditional media (i.e., text, graphics/drawings, images). A Multimedia Application is an application which uses …

What is the key difference between I-Frames, P-Frames and B-Frames? I‑frames are the least compressible but don’t require other video frames to decode. An I‑frame (Intra-coded image), a complete image, like …

Data stream characteristics for continuous media The data stream characteristics in a multimedia system are related to any audio and video data transfer. Also the data stream characteristics are influenced …

Chroma subsampling Chroma subsampling is a type of compression that reduces the color information in a data in favor of luminance data. This reduces the bandwidth without significantly affecting the …

Arithmetic coding surpasses the Huffman techniques in its compression ability. The Huffman method assigns an integral number of bits to each symbol, while arithmetic coding assigns one log code to …

Lossy compression is used to reduce data size or storing, handling and transmitting content. The amount of data reduction possible using lossy compression is much higher than the lossless techniques. …

Lossless Compression vs Lossy Compression Lossless Compression Lossy Compression Lossless compression is a group of data compression algorithm Lossy compression is a family of data encoding method Used in text, …

Compression Compression is the process of coding that will effectively reduce the total number of bits needed to represent certain information. Input  data -> Encoder compression -> Storage or network …