Search lyrics to identify songs. You can search on Baidu to identify the corresponding songs.
this is a music retrieval function of Baidu.
Listening to songs and recognizing music is just one of audio fingerprint retrieval, and it is the core algorithm of Automatic content recognition technology in the field of artificial intelligence. Unlike voice recognition, which converts a user's voice into words, audio fingerprint technology does not distinguish between languages, but is an accurate retrieval of sound. ?
in November, 219, QQ music won the world champion of "Audio Fingerprinting" project in MIREX.
In September, 22, in the International Music Retrieval Evaluation Competition (MIREX), Cool Dog Music "recognized" 5,692 test segments which were intensively tested, and achieved excellent results with 93.17% accuracy rate, and broke the highest record (91.88% accuracy rate) set by ACRCloud four years ago, and won the world championship.
Features of searching for lyrics to identify songs:
Searching for lyrics to identify songs: I accidentally think of the lyrics of a song and want to know what this song is. I can identify the original music in the surrounding environment in 1 second at the earliest, and give relevant information such as the song name and song, and at the same time, I can immediately synchronize the lyrics with the current music playback progress.
Listening to songs and recognizing songs in the background means that when you hear nice background music in an APP, listening to songs and recognizing songs can identify the currently playing songs in the background. Take QQ Music Listening to Songs as an example. After entering the QQ Music APP's Listening to Songs page, you can exit to the mobile phone home page and enter other APPs (or switch directly to other apps) to identify the music being played in another app.