A Framework for the Automatic Description of Musical Structure Using MPEG-7 Audio
نویسندگان
چکیده
A great deal of research has been conducted in the area of musical analysis. However, very little has been done with respect to utilising the MPEG-7 metadata standard to describe the structural content of music at a fine level of granularity. The aim of this paper is to provide an overview of the field of structural musical analysis and to present an architecture for the AMUSED system for automated structural analysis and description using the
منابع مشابه
Automatic Drum Sound Description for Real-World Music Using Template Adaptation and Matching Methods
This paper presents an automatic description system of drum sounds for real-world musical audio signals. Our system can represent onset times and names of drums by means of drum descriptors defined in the context of MPEG-7. For their automatic description, drum sounds must be identified in such polyphonic signals. The problem is that acoustic features of drum sounds vary with each musical piece...
متن کاملGeneral sound classification and similarity in MPEG-7
We introduce a system for generalised sound classification and similarity using a machine-learning framework. Applications of the system include automatic classification of environmental sounds, musical instruments, music genre and human speakers. In addition to classification, the system may also be used for computing similarity metrics between a target sound and other sounds in a database. We...
متن کاملAdventures in Standardization, or How We Learned to Stop Worrying and Love MPEG-7
The authors give a brief account of their combined 7+ years in multimedia standardization, namely in the MPEG arena. They discuss specifics on musical content description in MPEG-7 Audio and other items relevant to Music Information Retrieval among the MPEG-7 Multimedia Description Schemes. In the presentation, they will give a historical overview of the MPEG-7 standard, its motivations, and wh...
متن کاملKDD-Based Approach to Musical Instrument Sound Recognition
Automatic content extraction from multimedia files is a hot topic nowadays. Moving Picture Experts Group develops MPEG-7 standard, which aims to define a unified interface for multimedia content description, including audio data. Audio description in MPEG-7 comprises features that can be useful for any content-based search of sound files. In this paper, we investigate how to optimize sound repr...
متن کاملTools for content-based retrieval and transformation of audio using MPEG-7: the SPOffline and the MDTools
In this paper we present a set of applications for content-based retrieval and transformations of audio recordings. They illustrate diverse aspects of a common framework for music content description and structuring implemented using the MPEG-7 standard. MPEG-7 descriptions can be generated either manually or automatically, and are stored in a XML database. Retrieval services are implemented in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012