Many applications demand the automatic induction of the tempo of a musical excerpt. The tempo estimation systems follow a general scheme that consists of two main steps: the creation of a feature list and the detection of periodicities on this list. In this study, we propose a new method for the implementation of the first step, along with the addition of a final step that will enhance the temp...

A model for describing the change of tempo in final ritardandi is presented. The model was based on the previous finding that runners’ average deceleration can be characterised by a constant brake power. This implies that velocity is as a squareroot function of time or alternatively, a cubic-root function of position. The translation of physical motion to musical tempo is realised by assuming t...

In the present study, we investigated a hypothesized quartic relationship (meaning three inflection points) between exercise heart rate (HR) and preferred music tempo. Initial theoretical predictions suggested a positive linear relationship (Iwanaga, 1995a, 1995b); however, recent experimental work has shown that as exercise HR increases, step changes and plateaus that punctuate the profile of ...

The extraction of local tempo and beat information from audio recordings constitutes a challenging task, particularly for music that reveals significant tempo variations. Furthermore, the existence of various pulse levels such as measure, tactus, and tatum often makes the determination of absolute tempo problematic. In this paper, we present a robust mid-level representation that encodes local ...

This paper presents an original computational approach to extraction of movie tempo for deriving story sections and events that convey high level semantics of stories portrayed in motion pictures, thus enabling better video annotation and interpretation systems. This approach, inspired by the existing cinematic conventions known as film grammar, uses the attributes of motion and shot length to ...

The present study examines how global tempo adjustment can reflect the allocation of emphasis, whether emphasis is a local prosodic phenomenon, whether the degree of perceived emphasis corresponds systematically to speech signal, and whether temporal features can be derived from production analysis. Results from acoustic analysis showed positive correlations between perceived emphasis to both l...

The problem of estimating the tempo of audio recordings (the number of beats per minute, or BPM) has received an increasing amount of attention in the past few years. Applications include the synchronization of multiple audio tracks for simultaneous playback, ”tempo-synchronous” audio effects, automatic looping of audio tracks... This article presents techniques for estimating the tempo and the...

Music tempo (speed) is one of the most important features of a song. With successful classification of the tempo of song, content-based music browsing may utilize this feature and search/recommend songs in the same category of tempo. With some paper survey we noticed that prior works were focused on the numerical tempo value instead of the human perceptual speed of song. We proposed Inter-Onset...

The widespread use of beatand tempo-tracking methods in music information retrieval tasks has been marginalized due to undesirable sporadic results from these algorithms. While sensorimotor and listening studies have demonstrated the subjectivity and variability inherent to human performance of this task, MIR applications such as recommendation require more reliable output than available from p...

Older talkers speak slower than young ones, but speech tempo has increased in the last decades. Have present-day older talkers slowed down with age or have they sped up with their community? This study investigates longitudinal patterns in articulation rate in formal speeches presented annually by Queen Beatrix between her ages 42 and 74. Her tempo decreased first and then increased in the last...