نتایج جستجو برای: fusion frames

تعداد نتایج: 174441  

Journal: :CoRR 2017
Chun Pong Lau Yu Hin Lai Lok Ming Lui

Turbulence-degraded image frames are distorted by both turbulent deformations and space-timevarying blurs. To suppress these effects, we propose a multi-frame reconstruction scheme to recover a latent image from the observed image sequence. Recent approaches are commonly based on registering each frame to a reference image, by which geometric turbulent deformations can be estimated and a sharp ...

The theory of  continuous frames in Hilbert spaces is extended, by using the concepts of measure spaces, in order to get the results of a new application of operator theory.  The $K$-frames were  introduced by G$breve{mbox{a}}$vruta (2012) for Hilbert spaces to study atomic systems with respect to a bounded linear operator. Due to the structure of  $K$-frames, there are many differences between...

$K$-frames which are generalization of frames on Hilbert spaces‎, ‎were introduced‎ ‎to study atomic systems with respect to a bounded linear operator‎. ‎In this paper‎, ‎$*$-$K$-frames on Hilbert $C^*$-modules‎, ‎as a generalization of $K$-frames‎, ‎are introduced and some of their properties are obtained‎. ‎Then some relations‎ ‎between $*$-$K$-frames and $*$-atomic systems with respect to a...

Journal: :Journal of Mathematics 2023

The relay fusion frame proposed by Hong and Li is an extension of a that has many applications in science. In this study, we introduce frames Hilbert C ∗ -modules very naturally shift some common attributes spaces to id="M4"> -modules. addition, generalize perturbation results theor...

2012
Abdalbassir Abou El Ailah

Distributed Video Coding (DVC) is a recently proposed paradigm in video communication, which fits well emerging applications such as wireless video surveillance, multimedia sensor networks, wireless PC cameras, and mobile cameras phones. These applications require a low complexity encoding, while possibly affording a high complexity decoding. DVC presents several advantages: First, the complexi...

Journal: :IEEE Access 2023

Video frame interpolation (VFI) is a challenging yet promising task that involves synthesizing intermediate frames from two given frames. State-of-the-art approaches have made significant progress by directly images using forward optical flow. However, these methods often encounter issues such as occlusion and pixel blurring when handling large motion scenes. To address challenges, this paper p...

2013
Abdalbassir ABOU-ELAILAH

Distributed Video Coding (DVC) is a recently proposed paradigm in video communication, which fits well emerging applications such as wireless video surveillance, multimedia sensor networks, wireless PC cameras, and mobile cameras phones. These applications require a low complexity encoding, while possibly affording a high complexity decoding. DVC presents several advantages: First, the complexi...

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