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GitHub - VladLimbean/thesis_project_audio_recognition: Audio ...
https://github.com/VladLimbean/thesis_project_audio_recognition#:~:text=The%20gridhash%20algorithm%20is%20a%20similarity%20calculating%20tool.,wave%20files%20and%20not%20so%20well%20on%20mp3s.
Real-time audio similarity comparison algorithm | IEEE ...
https://ieeexplore.ieee.org/document/8305436/
This paper presents a similarity comparison method that will make automatic interference identifying possible. The target audios are divided into 3 bands. A subtraction result between two audios of the same band will be decreased if the two audios are similar. To get a final result, at least 2 similar results from 3 bands will be considered positive.
Audio similarity detection algorithm based on Siamese …
https://ieeexplore.ieee.org/document/9408942
The key technology of audio signal similarity detection lies in the selection of audio signal features and feature matching model. In order to improve the accuracy of the similarity calculation of audios, a method of using LSTM in the basic network part of the Siamese network is proposed. First of all, we extract the Filter banks features of the two audio signals.
A fast audio similarity retrieval method for millions of ...
http://www.cp.jku.at/research/papers/A%20fast%20audio%20similarity%20retrieval%20method.pdf
acoustic music similarity algorithms and work as a query-by-example system: (1) the user selects a song she/he likes, (2) the system searches its databases for similar songs, (3) according to the similarity measure the n-nearest neighbors are returned to the user as possible recommendations. This setup defines the very basic scenario this
Simplest algorithm of measuring how similar of two short …
https://stackoverflow.com/questions/15653466/simplest-algorithm-of-measuring-how-similar-of-two-short-audio
The similarity between two sequences of variable length can be efficiently calculated with DTW: http://en.wikipedia.org/wiki/Dynamic_time_warping. This algorithm is simple to implement yourself and there are quite many existing implementations linked on the wiki page. Simply speaking, audio can represented by 1-D vector,
Compare two audio files online by measuring the similarity ...
https://blue2digital.com/apps/compare-audios.html
The algorithm includes computing cross-correlation in the spatial and frequency domain rather than comparing audio files directly. Once the calculation has been completed, the uploaded files will be removed from our servers. This web tool is free …
best similarity measure for audio classification - Signal ...
https://dsp.stackexchange.com/questions/28612/best-similarity-measure-for-audio-classification
As @Marcus Müller wrote, the best similarity remains an open question depending on the context. For birds which imitate human speech, you can have a look at: The transformation of birds sounds into "speech".Other references are: A procedure for an automated measurement of song similarity or Parametric Representations of Bird Sounds for Automatic Species …
algorithm - How to detect how similar a speech recording ...
https://stackoverflow.com/questions/17010516/how-to-detect-how-similar-a-speech-recording-is-to-another-speech-recording
Same algorithm (http://en.wikipedia.org/wiki/Needleman-Wunsch_algorithm) can be used for pronunciation, from substitution frequencies in a set of alternate pronunciations. Then you can calculate alignment scores to measure the similarity between the two pronunciations in a way that is sensitive to the differences between phonemes.
Audio files similarity check - Signal Processing Stack ...
https://dsp.stackexchange.com/questions/37581/audio-files-similarity-check
Here are three methods of finding duplicates in a database of audio files. If I've understood your question correctly, I think you want the cross-correlation approach. Looking for identical files - md5 checksum (not a DSP solution I know) Looking for identical audio samples but time-shifted - cross correlation.
Algorithm for determining similar kind of music ...
https://www.reddit.com/r/computerscience/comments/494143/algorithm_for_determining_similar_kind_of_music/
When you had this set you can do a bunch of interesting stuff with it, but if you want to find similar songs you can simply use Principal component analysis for dimensionality reduction, and then use K-nearest neighbours to rank how similar one song is to the other songs. Of course Spotify doesn't only use how similar a song is based just on the song, it takes into account what other …
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