Video / Audio Commercial Advertisements Automatic Detection Based on Acoustic Information

Automatic detection of commercial advertisements plays within recorded video stream typically TV broadcast, from a previously created reference database by the use of patternrecognition algorithms and techniques.

? Reference database may be created from an actualbroadcasted video stream sample manually selected by an operator creating thecommercial record that will identify it, creating a pre-trained search engineenvironment

Each commercialrecord information is to be enriched with identifying metadata.

Detection fromsearch engine information is recorded into a MS-SQL database.

Commercial advertisementprocessing approaches might be an offline detection or an online identificationsystem, both based only on audio features for computational power requirements reasons.?

## Deliverables

**2. Deliverables**

a. Queue Manager ??" main function is to manage processing queue of incoming audio/videostream, feed for the search engine, stand by for result and confirm end ofprocessing status

b. Search engine ??" engine that will process audio/video stream-based data and matchagainst reference database

[url removed, login to view] Database ??" database structure that will hold all matching references (aka fingerprints)

? d. ReferenceDatabase Record Creating engine ??" process that enables new advertisementcommercials to be inserted into the Reference Database

? e. ReferenceDatabase Efficiency Based? managementtool ??" tool do manage and evaluate Reference Database allowing qualityevaluation, insertion, deletion, modification, in batch jobs or manually.

? **3. Requirements**

? [url removed, login to view] with current recording system ??" video stream

? [url removed, login to view] with current database (detection records and metadata)

? c. All source code, documented in English

? d. 95% + precisionusing only acoustic information.

? e. Shall beapplicable to commercials 2 seconds or larger

? f. Videostandard WM9, 320X240, 136 Kbps, 15fps, PAL or NTSC

? g. Audiostandards: (1) WMA, 8kbps, mono, 11.250 Hz and (2) OGG, 16kbps, mono [url removed, login to view]

? [url removed, login to view] might accept both audio and audio/video streams.

Ingeniería MySQL PHP Gestión de proyectos Arquitectura de software Verificación de software SQL

Nº del proyecto: #3205707

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