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Output details

15 - General Engineering

Brunel University London

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Output 68 of 258 in the submission

Article title

Contextual cropping and scaling of TV productions

Type

D - Journal article

DOI

10.1007/s11042-011-0804-3

Title of journal

Multimedia Tools and Applications

Article number

Volume number

Issue number

First page of article

623

ISSN of journal

1573-7721

Year of publication

2011

URL

http://link.springer.com/content/pdf/10.1007%2Fs11042-011-0804-3.pdf

Number of additional authors

Additional information

This paper presented an application that automatically extracts the “region of interest (ROI)” in SDTV sport productions and produces a smaller format suitable for mobile device by means of automatic cropping and scaling (aspect ratio and size of frame) without losing the main element of the original video. The application was originally designed for the post-production and live workflows automation, and could be applied from HDTV, SDTV to DVB-H and vice versa. This paper also presented the results from the subjective tests on the ROI extraction. This work was done in collaboration with Institut für Rundfunktechnik of Germany.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract