Difference between revisions of "2014:Audio Fingerprinting"
From MIREX Wiki
Kahyun Choi (talk | contribs) (Created page with "== Description == == Data == === Audio Formats === == Submission Format == === Input Data === === Output Data === === Algorithm Calling Format === === README File ==...") |
|||
| Line 1: | Line 1: | ||
== Description == | == Description == | ||
| − | + | This task requires the query by using exact but noisy recordings. | |
== Data == | == Data == | ||
| − | |||
=== Audio Formats === | === Audio Formats === | ||
| Line 22: | Line 21: | ||
== Evaluation Procedures == | == Evaluation Procedures == | ||
| + | Top-10 hit rate (1 point is scored for a hit in the top 10 and 0 is scored otherwise, as in the Query by Singing/Humming task) | ||
== Time and hardware limits == | == Time and hardware limits == | ||
| + | Due to the potentially high number of participants in this and other audio tasks, hard limits on the runtime of submissions are specified. The time/storage limits of different steps are shown in the following table: | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! 标题文字 !! 标题文字 !! 标题文字 | ||
| + | |- | ||
| + | | Steps || Time limit || Storage (hard disk) limit | ||
| + | |- | ||
| + | | extractor (for database) || Totally 72 hours || 40KB for every 10 second audio + 250 MB extra overhead (if needed) | ||
| + | |- | ||
| + | | extractor (for query) || 40 KB for each query clip | ||
| + | |- | ||
| + | | matcher || N/A | ||
| + | |} | ||
| + | Submissions that exceed these limitations may not receive a result. | ||
== Potential Participants == | == Potential Participants == | ||
Revision as of 19:58, 29 June 2014
Contents
Description
This task requires the query by using exact but noisy recordings.
Data
Audio Formats
Submission Format
Input Data
Output Data
Algorithm Calling Format
README File
Evaluation Procedures
Top-10 hit rate (1 point is scored for a hit in the top 10 and 0 is scored otherwise, as in the Query by Singing/Humming task)
Time and hardware limits
Due to the potentially high number of participants in this and other audio tasks, hard limits on the runtime of submissions are specified. The time/storage limits of different steps are shown in the following table:
| 标题文字 | 标题文字 | 标题文字 |
|---|---|---|
| Steps | Time limit | Storage (hard disk) limit |
| extractor (for database) | Totally 72 hours | 40KB for every 10 second audio + 250 MB extra overhead (if needed) |
| extractor (for query) | 40 KB for each query clip | |
| matcher | N/A |
Submissions that exceed these limitations may not receive a result.
Potential Participants
Discussion
name / email
