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Automatically extracting tie points (TPs) on large-size synthetic aperture radar (SAR) images is still challenging because the efficiency and correct ratio of the image matching need to be improved. T...
The problem of communication with disturbance constraints is introduced. The rate–disturbance region is established for the single constraint case. The optimal encoding scheme turns out to be the same...
The problem of finding the maximum achievable data rate over a linear time-invariant channel is considered under constraints different from those typically assumed. The limiting factor is taken to be ...
The maximum data rate that can be reliably communicated given a linear, time-invariant, dispersive channel, a receiver that samples the channel output to within an accuracy of pm d, where dgeq 0, and ...
In this paper we consider dynamical systems which are driven by events that occur asynchronously. It is assumed that the event rates are fixed, or at least they can be bounded on any time period of le...
Collaborative learning portals help teachers and students attain educational objectives (Ursula et al., 1997). They also reduce repeated requests for the same information (Forbes-Pitt, 2002). An eff...
Motivated by recent interest in dynamic spectrum sharing between primary and secondary spectrum users, we investigate slow adaptive quadrature amplitude modulation (QAM) under third-party received pow...
In this paper, we revisit the manifold assumption which has been widely adopted in the learning-based image superresolution. The assumption states that point-pairs from the high-resolution manifold s...
Automatic multi image matching of linear features still remains to be a problem in both the photogrammetric and computer vision communities. Changes in the illumination conditions, camera position, ...
In this paper we propose a robust text segmentation method in complex background. The proposed method first utilizes the K-means algorithm to decompose a detected text block into different binary imag...

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