• Thumbnail for Sub-band coding
    signal processing, sub-band coding (SBC) is any form of transform coding that breaks a signal into a number of different frequency bands, typically by using...
    5 KB (721 words) - 16:10, 1 March 2025
  • Time-domain: PCM, ADPCM Frequency-domain: sub-band coding, ATRAC Vocoders Linear predictive coding (LPC) Formant coding Machine learning, i.e. neural vocoder...
    16 KB (1,760 words) - 22:11, 17 December 2024
  • "MPEG-1 audio layer 1". TheFreeDictionary.com. Official website Sub-Band Coding: A description of sub-band coding, including an overview of the MP1 codec....
    5 KB (547 words) - 14:27, 18 June 2025
  • Thumbnail for Secure voice
    voice encryption method is Sub-band coding. With Sub-band Coding, the voice signal is split into multiple frequency bands, using multiple bandpass filters...
    12 KB (1,687 words) - 00:30, 11 November 2024
  • Thumbnail for MP3
    for an audio coding standard. In June 1989, 14 audio coding algorithms were submitted. Because of certain similarities between these coding proposals, they...
    108 KB (11,640 words) - 14:37, 4 August 2025
  • Thumbnail for Digital Compact Cassette
    rate of DCC is limited. To compensate, DCC uses Precision Adaptive Sub-band Coding (PASC) for audio data compression. PASC was later integrated into the...
    30 KB (4,374 words) - 03:46, 27 June 2025
  • Thumbnail for Image compression
    Didier; Tabatabai, Ali J. (1988). "Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques". ICASSP-88., International...
    16 KB (1,761 words) - 13:33, 20 July 2025
  • Thumbnail for AptX
    and receiver to derive the sonic benefits of aptX audio coding over the default sub-band coding (SBC) mandated by the Bluetooth standard. Products bearing...
    32 KB (2,739 words) - 06:55, 1 August 2025
  • algorithms are based on modified discrete cosine transform (MDCT) coding and linear predictive coding (LPC). In hardware, audio codec refers to a single device...
    3 KB (355 words) - 15:05, 6 May 2025
  • Thumbnail for Audio coding format
    audio coding format in software. Some audio coding formats are documented by a detailed technical specification document known as an audio coding specification...
    20 KB (1,817 words) - 04:56, 25 June 2025
  • ranges. First there is Frequency Range 1 (FR1), which includes sub-7 GHz frequency bands, some of which are traditionally used by previous standards, but...
    29 KB (685 words) - 08:49, 20 July 2025
  • Minimum description length Modulo-N code Motion coding Range coding Set redundancy compression Sub-band coding Universal code (data compression) Vector quantization...
    68 KB (7,556 words) - 23:49, 2 August 2025
  • difference coding using a discrete cosine transform (DCT) of size 8×8, scalar quantization, and variable-length codes (like Huffman codes) for entropy coding. H...
    90 KB (10,881 words) - 21:28, 23 March 2025
  • compression Sub-band coding, in signals SBC (codec), used by Bluetooth System basis chip, an integrated circuit Bengaluru City railway station (station code), India...
    3 KB (386 words) - 14:17, 22 June 2025
  • Look up sub or sub- in Wiktionary, the free dictionary. Sub or SUB may refer to: Juanda International Airport, Surabaya, Indonesia, IATA code SUB Bottom...
    1 KB (202 words) - 22:47, 7 May 2025
  • discontinuities introduced. The signal survives temporal masking and sub-band coding by operating on the fundamental frequency and its subharmonic overtones...
    21 KB (2,209 words) - 05:31, 6 August 2025
  • digital voice mode developed for EDACS was GE's Voice Guard, utilizing sub-band coding for its datastream at a rate of 9600 bps. Voice quality was not great...
    4 KB (424 words) - 05:37, 8 July 2025
  • Thumbnail for JPEG 2000
    Didier; Tabatabai, Ali J. (1988). Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques. ICASSP-88., International...
    66 KB (6,086 words) - 11:25, 1 August 2025
  • subband coding with two channels and ADPCM coding of each. Before the digitization process, it catches the analog signal and divides it in frequency bands with...
    5 KB (658 words) - 07:46, 2 March 2025
  • Thumbnail for DTS, Inc.
    fixed at a 4:1 compression ratio. Data reduction is accomplished via sub-band coding with linear prediction and adaptive quantization. The theatrical DTS...
    46 KB (5,645 words) - 14:02, 26 July 2025
  • Thumbnail for Wavelet
    Le; Tabatabai, Ali J. (1988). "Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques". ICASSP-88., International...
    52 KB (7,062 words) - 16:00, 28 June 2025
  • Nyquist–Shannon theorem Sampling Silence compression Sound quality Speech coding Sub-band coding Codec parts A-law μ-law DPCM ADPCM DM FT FFT LPC ACELP CELP LAR...
    12 KB (1,260 words) - 13:31, 9 July 2025
  • motion-compensated DCT or adaptive scene coding, in 1981. Motion-compensated DCT later became the standard coding technique for video compression from the...
    101 KB (11,972 words) - 19:49, 30 July 2025
  • elements are filter masks. It represents a filter bank as it is used in sub-band coders alias discrete wavelet transforms. If h , g {\displaystyle \scriptstyle...
    9 KB (1,438 words) - 18:23, 26 May 2025
  • Thumbnail for Cohen–Daubechies–Feauveau wavelet
    Le; Tabatabai, Ali J. (1988). "Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques". ICASSP-88, International...
    10 KB (1,535 words) - 16:17, 17 April 2024
  • "Burrows-Wheeler Transform and combination of Move-to-Front coding and Run Length Encoding for lossless audio coding". 2014 9th International Conference on Computer...
    12 KB (1,453 words) - 17:34, 25 May 2025
  • Thumbnail for Discrete wavelet transform
    Discrete wavelet transform (category Articles with example Java code)
    Le; Tabatabai, Ali J. (1988). "Sub-band coding of digital images using symmetric short kernel filters and arithmetic coding techniques". ICASSP-88., International...
    36 KB (5,217 words) - 22:32, 16 July 2025
  • approximation such as the discrete cosine transform. By comparison, sub-band coders do not generally have an explicit decorrelation step, but instead exploit...
    4 KB (457 words) - 06:59, 30 July 2025
  • Thumbnail for G.722
    rate. e.8 List of codecs Comparison of audio coding formats Wideband audio "G.722 : 7 kHz audio-coding within 64 kbit/s". www.itu.int. Archived from...
    7 KB (782 words) - 11:27, 3 July 2024
  • "Sub-Rosa Subway" is a song written by the Canadian rock band Klaatu, from their album 3:47 EST, describing the efforts of Alfred Ely Beach to create the...
    4 KB (256 words) - 23:47, 2 July 2025