A highlight scene detection and video summarization system using audio feature for a personal video recorder

Otsuka, I.; Nakane, K.; Divakaran, Ajay; Hatanaka, Keiji; Ogawa, Michio

doi:10.1109/tce.2005.1405707

Cited by 54 publications

(20 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In short, the users really enjoyed using the system but would like the highlights extraction to be more accurate, the movement through the content to be smoother and more information about the game to be displayed. These results validate our hypothesis in our previous paper [3] that a good interface combined with fair highlights detection accuracy would do better than would a combination of a fair interface with high detection accuracy.…”

Section: Discussionsupporting

confidence: 90%

See 1 more Smart Citation

Assessment of end-user response to sports highlights extraction for personal video recorders

et al. 2007

View full text Add to dashboard Cite

We tested our previously reported sports highlights playback for personal video recorders with a carefully chosen set of sports aficionados. Each subject spent about an hour with the content, going through the same basic steps of introduction, trying out the system, and follow up questionnaire. The main conclusion was that the users unanimously liked the functionality very much even when it made mistakes. Furthermore, the users felt that if the user interface were made much more responsive so as to quickly compensate for false alarms and misses, the functionality would be vastly enhanced. The ability to choose summaries of any desired lenght turned out to be the main attraction. SPIE, January 2007This work may not be copied or reproduced in whole or in part for any commercial purpose. Permission to copy in whole or in part without payment of fee is granted for nonprofit educational and research purposes provided that all such whole or partial copies include the following: a notice that such copying is by permission of Mitsubishi Electric Research Laboratories, Inc.; an acknowledgment of the authors and individual contributions to the work; and all applicable portions of the copyright notice. Copying, reproduction, or republishing for any other purpose shall require a license with payment of fee to Mitsubishi Electric Research Laboratories, Inc. All rights reserved. ABSTRACTWe tested our previously reported sports highlights playback for personal video recorders with a carefully chosen set of sports aficionados. Each subject spent about an hour with the content, going through the same basic steps of introduction, trying out the system, and follow up questionnaire. The main conclusion was that the users unanimously liked the functionality very much even when it made mistakes. Furthermore, the users felt that if the user interface were made much more responsive so as to quickly compensate for false alarms and misses, the functionality would be vastly enhanced. The ability to choose summaries of any desired length turned out to be the main attraction.

show abstract

Section: Discussionsupporting

confidence: 90%

“…In our past work [3], we developed a sports highlights extraction scheme based on detection of a mixture of excited speech and cheering. We compute the percentage of the aforementioned mixture in a window centered at the time of interest and assign it as the "interest value."…”

Section: Proposed Interfacementioning

confidence: 99%

Assessment of end-user response to sports highlights extraction for personal video recorders

et al. 2007

View full text Add to dashboard Cite

show abstract

“…A previous paper [1] presented our highlight detection and video summarization system as implemented in a consumer product, a personal video recorder (PVR). This paper presents our prototype implementation of the same feature, targeted to a different consumer product: a high-definition television (HDTV) equipped with an internal digital personal video recorder.…”

Section: Introductionmentioning

confidence: 99%

“…Figure 2 illustrates the highlight playback process. The process is explained in more detail in [1].…”

Section: Introductionmentioning

confidence: 99%

Highlight Scene Detection And Video Summarization for PVR-Enabled High-Definition Television Systems

Shipman¹,

Divakaran²,

Flynn

2007

2007 Digest of Technical Papers International Conference on Consumer Electronics

View full text Add to dashboard Cite

We describe an implementation of our previously developed highlight scene detection and video summarization system on a PVR-enabled high definition television system. The implementation poses significant challenges such as consuming minimal computational resources so as to avoid disrupting any of the existing functionalities. The target platform poses challenges such as the absence of a DSP which differ significantly from our previous PVR platform. Our implementation successfully addresses the aforementioned challenges by adapting techniques such as limited buffering and error concealment for dropped frames to the target platform. IEEE International Conference on Consumer Electronics (ICCEThis work may not be copied or reproduced in whole or in part for any commercial purpose. Permission to copy in whole or in part without payment of fee is granted for nonprofit educational and research purposes provided that all such whole or partial copies include the following: a notice that such copying is by permission of Mitsubishi Electric Research Laboratories, Inc.; an acknowledgment of the authors and individual contributions to the work; and all applicable portions of the copyright notice. Copying, reproduction, or republishing for any other purpose shall require a license with payment of fee to Mitsubishi Electric Research Laboratories, Inc. All rights reserved. Abstract-We describe an implementation of our previously developed highlight scene detection and video summarization system, on a PVR-enabled high-definition television system. The implementation poses significant challenges such as consuming minimal computational resources so as to avoid disrupting any of the existing functionalities. The target platform poses challenges such as the absence of a DSP which differ significantly from our previous PVR platform. Our implementation successfully addresses the aforementioned challenges by adapting techniques such as limited buffering and error concealment for dropped frames to the target platform.

show abstract

“…Some approaches have been performed in STBs or PVRs after recording entire broadcasts [7][8][9], but they cannot provide their results on the fly. N. Dimitrova et al [10] studied video analysis algorithms and the architecture for abstracted video representation in consumer domain applications and developed a tool for commercial skipping by detecting black frames and changes in activity [11].…”

Section: Introductionmentioning

confidence: 99%

Meaningful scene filtering for tv terminals

Jin¹,

Cho²,

Ro³

2006

IEEE Trans. Consumer Electron.

View full text Add to dashboard Cite

show abstract

A highlight scene detection and video summarization system using audio feature for a personal video recorder

Cited by 54 publications

References 2 publications

Assessment of end-user response to sports highlights extraction for personal video recorders

Assessment of end-user response to sports highlights extraction for personal video recorders

Highlight Scene Detection And Video Summarization for PVR-Enabled High-Definition Television Systems

Meaningful scene filtering for tv terminals

Contact Info

Product

Resources

About