MILCOM 2009 - 2009 IEEE Military Communications Conference 2009
DOI: 10.1109/milcom.2009.5379796
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Target-tracking-based ultra-low-bit-rate video coding

Abstract: In this paper, we present an automated region-ofinterest-based video coding system for use in ultra-lowbandwidth applications.Region-of-interest (ROJ) coding methodology specifies that targets or ROIs be coded at higher fidelity using a greater number of available bits, while the remainder of the scene or background is coded using fewer bits. This allows the target regions within the scene to be well preserved, while dramatically reducing the number of bits required to code the video sequence, thus reducing th… Show more

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“…According to (Liu et al, 2006), the method is based on an object tracking technique with multivariate density estimation theory, combined with the shape information of the object, thereby by defining the ROIs for neurosurgical video, this method produces a smooth and convex emphasis region, within which surgical procedures are performed. (Abousleman, 2009) presents an automated region-of-interest-based video coding system for use in ultralow-bandwidth applications.…”
mentioning
confidence: 99%
“…According to (Liu et al, 2006), the method is based on an object tracking technique with multivariate density estimation theory, combined with the shape information of the object, thereby by defining the ROIs for neurosurgical video, this method produces a smooth and convex emphasis region, within which surgical procedures are performed. (Abousleman, 2009) presents an automated region-of-interest-based video coding system for use in ultralow-bandwidth applications.…”
mentioning
confidence: 99%