Results 41 to 50 of about 2,119,252 (298)

Efficient Static Compaction Techniques for Sequential Circuits Based on Reverse-Order Restoration and Test Relaxation [PDF]

, 2005
The paper present efficient reverse-order-restoration (ROR)-based static test compaction techniques for synchronous sequential circuits. Unlike previous ROR techniques that rely on vector-by-vector fault-simulation-based restoration of test subsequences,
El-Maleh, Aiman, El-Maleh, Aiman H., S.M. Sait, Khursheed, Syed Saqib, Khursheed, S. Saqib, M. Sait, Sadiq, Sait, Sadiq M., A.H. El-Maleh, S.S. Khursheed, Khursheed, S Saqib, El-Maleh, Aiman H, Sait, Sadiq M   +11 more
core   +1 more source

Accelerated Chambolle Projection Algorithms for Image Restoration

, 2022
In this paper, the accelerated Chambolle projection algorithms based on Frank–Wolfe have been proposed. For solving the image restoration under the additive Gaussian noise, the Chambolle projection method (CP) is widely used.
Wenyang Wei, Xiangchu Feng
core   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Documentation of paintings restoration through photogrammetry and change detection algorithms

Heritage Science, 2019
The philosophical and theoretical foundations of the Theory of Restoration, envisioned by Cesare Brandi in 1975, are established around clear and straightforward guidelines on what is ethically acceptable, and unacceptable, in conservation. Specifically,
Dante Abate
doaj   +1 more source

Spatial and Temporal Adaptive Gap-Filling Method Producing Daily Cloud-Free NDSI Time Series

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
The normalized difference snow index (NDSI) is the most popular snow detection index. Due to cloud cover, it is difficult to produce complete and gap-free NDSI datasets.
Siyong Chen, Xiaoyan Wang, Hui Guo, Peiyao Xie, Abuobaida M. Sirelkhatim   +4 more
doaj   +1 more source

A unified funnel restoration SQP algorithm

Mathematical Programming
Abstract We consider nonlinearly constrained optimization problems and discuss a generic double-loop framework consisting of basic algorithmic ingredients that unifies a broad range of nonlinear optimization solvers. This framework has been implemented in the open-source solver , a Swiss Army knife-like C++ optimization framework that
David Kiessling, Sven Leyffer, Charlie Vanaret   +2 more
openaire   +4 more sources

A robust iterative algorithm for image restoration [PDF]

EURASIP Journal on Image and Video Processing, 2017
We present a new image restoration method by combining iterative VanCittert algorithm with noise reduction modeling. Our approach enables decoupling between deblurring and denoising during the restoration process, so allows any well-established noise reduction operator to be implemented in our model, independent of the VanCittert deblurring operation ...
Yuewei Liu, Weiping Lu
openaire   +4 more sources

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Enhance Dehazed Images Rapidly Without Losing Restoration Accuracy

IEEE Access
We proposed a novel image-enhancing framework to ensure consolidated restoration accuracy when remedying the visual quality of dehazed images, such as over-saturation, color deviation, or luminance issues. Conventionally, the dehazing process was usually
Ping-Juei Liu
doaj   +1 more source

Spectral Restoration Based Speech Enhancement for Robust Speaker Identification

International Journal of Interactive Multimedia and Artificial Intelligence, 2018
Spectral restoration based speech enhancement algorithms are used to enhance quality of noise masked speech for robust speaker identification. In presence of background noise, the performance of speaker identification systems can be severely deteriorated.
Nasir Saleem, Tayyaba Gul Tareen
doaj   +1 more source