Dynamic Hierarchical Visualization of Keyframes in Endoscopic Video

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10291454" target="_blank" >RIV/00216208:11320/15:10291454 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/chapter/10.1007%2F978-3-319-14442-9_31" target="_blank" >http://link.springer.com/chapter/10.1007%2F978-3-319-14442-9_31</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-14442-9_31" target="_blank" >10.1007/978-3-319-14442-9_31</a>

Result language
angličtina
Original language name
Dynamic Hierarchical Visualization of Keyframes in Endoscopic Video
Original language description
The after-inspection of endoscopic surgeries can be a tedious and time consuming task. Physicians have to search for important segments in the video recording of an intervention, which may have a duration of several hours. Automatically selected keyframes can support physicians in this task. The problem is that either too few keyframes are selected, missing some important information, or too many keyframes are selected, which overwhelms the user. Furthermore, keyframes of endoscopic videos typically show highly similar content. It is hence difficult to keep track of the temporal context of selected keyframes if they are presented in a grid view. To overcome these limitations, we present a dynamic hierarchical browsing technique for large sets of keyframes that preserves the temporal context in the visualization of the frames.
Czech name
—
Czech description
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Project
<a href="/en/project/GPP202%2F12%2FP297" target="_blank" >GPP202/12/P297: Synergistic Modeling of Adaptive Similarities for Multimedia Retrieval</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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