Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

Hybrid video using motion estimation

Authors: Jonathan Baldwin; Anup Basu; Hong Zhang 0013;

Hybrid video using motion estimation

Abstract

One of the major problems in low-bandwidth telerobotics applications is determining what visual data is sufficient to allow the operator to successfully perform a task. When the available bandwidth is extremely low, we must severely restrict the data being transmitted. For very-low-bandwidth applications, displaying certain types of features, such as edges in indoor navigation applications, allows for successful completion of the operator's task. As the available bandwidth increases, the operator can be presented with more information than just the edge features. Using simple overlay techniques to overlay a low-frame-rate video stream on a high-frame-rate edge feature stream provides the operator with more information about the environment. Registering the video data with the moving edge data poses a significant problem. In this paper, we propose to use simple motion estimation techniques based on the edge image stream to estimate the motion of the edge images and use this data to register the slower frame-rate video stream to the edge feature stream. Using these simple estimation techniques allows us to perform the video stream registration quickly as the edge feature data is being presented to the operator.

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!