MPEG-1
Moving Picture Experts Group Phase 1 (MPEG-1)| Filename extension | .mpg, .mpeg, .mp1, .mp2, .mp3, .m1v, .m1a, .m2a, .mpa, .mpv |
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| Internet media type | audio/mpeg, video/mpeg |
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| Developed by | ISO, IEC |
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| Type of format | audio, video, container |
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| Extended from | JPEG, H.261 |
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| Extended to | MPEG-2 |
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| Standard(s) | ISO/IEC 11172 |
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MPEG-1
Itokasi
Multimedia compression formats |
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| Video compression | |
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| Audio compression | |
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| Image compression | |
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| Media containers | ISO/IEC | |
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ITU-T | |
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Others | |
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Audio only | |
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Data compression methods |
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| Lossless | Theory | Entropy · Complexity · Redundancy · Lossy |
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Entropy encoding | Shannon–Fano · Shannon–Fano–Elias · Huffman · Adaptive Huffman · Arithmetic · Range · Golomb · Universal (Gamma · Exp-Golomb · Fibonacci · Levenshtein) |
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Dictionary | RLE · Byte pair encoding · DEFLATE · Lempel–Ziv (LZ77/78 · LZSS · LZW · LZWL · LZO · LZMA · LZX · LZRW · LZJB · LZT · ROLZ) |
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Others | CTW · BWT · PPM · DMC · Delta |
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| Audio | Theory | Companding · Convolution · Dynamic range · Latency · Sampling · Nyquist–Shannon theorem · Sound quality |
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Audio codec parts | LPC (LAR · LSP) · WLPC · CELP · ACELP · A-law · μ-law · ADPCM · DPCM · MDCT · Fourier transform · Psychoacoustic model |
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Others | Bit rate (CBR · ABR · VBR) · Speech compression · Sub-band coding |
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| Image | Terms | Color space · Pixel · Chroma subsampling · Compression artifact · Image resolution |
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Methods | RLE · Fractal · Wavelet · EZW · SPIHT · LP · DCT · Chain code · KLT |
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Others | Test images · PSNR quality measure · Quantization |
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| Video | Terms | Video Characteristics · Frame · Frame rate · Interlace · Frame types · Video quality · Video resolution |
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Video codec parts | Motion compensation · DCT · Quantization |
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Others | Video codecs · Rate distortion theory · Bit rate (CBR · ABR · VBR) |
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Timeline of information theory, data compression, and error-correcting codes |
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