MIDIZ: content based indexing and retrieving MIDI files
نویسندگان
چکیده
منابع مشابه
Large-Scale Content-Based Matching of MIDI and Audio Files
MIDI files, when paired with corresponding audio recordings, can be used as ground truth for many music information retrieval tasks. We present a system which can efficiently match and align MIDI files to entries in a large corpus of audio content based solely on content, i.e., without using any metadata. The core of our approach is a convolutional network-based cross-modality hashing scheme wh...
متن کاملAn Audio Signatures Indexing Scheme For MIDI Format Music Files
A This paper describes a method of content indexing for Multimedia Databases using binary signatures for MIDI format archives. The analysis scheme focuses on the primary audio objects of the Multimedia environment, applies a reduction mechanism and extracts characteristic patterns forming motifs (musical themes). Binary signatures are associated with these audio segments they describe. For each...
متن کاملAutomatic Reduction of MIDI Files Preserving Relevant Musical Content
Retrieving music from large digital databases is a demanding computational task. The cost for indexing and searching depends not only on the computational effort of measuring musical similarity, but also heavily on the number and sizes of files in the database. One way to speed up music retrieval is to reduce the search space by removing redundant and uninteresting material in the database. We ...
متن کاملContent-based Retrieval in MIDI and Audio
This paper briefly reports on recent advances in the development of search engines for music and audio within the MiDiLiB project: while notify! is a tool for searching in symbolic music data like MIDI, audentify! allows to search in PCM audio.
متن کاملMelodic track identification in MIDI files
The objective of this work is to find the melodic line in MIDI files. Usually, the melodic line is stored in a single track, while the other tracks contain the accompaniment. The detection of the track that contains the melodic line can be very useful for a number of applications, such as melody matching when searching in MIDI databases. The system was developed using WEKA. First, a set of desc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Brazilian Computer Society
سال: 1999
ISSN: 0104-6500
DOI: 10.1590/s0104-65001999000300002