Results 91 to 100 of about 732,728 (308)

Block matching low-rank for ghost imaging

Optics Express, 2019
High-quality ghost imaging (GI) under low sampling is very important for scientific research and practical application. How to reconstruct high-quality image from low sampling has always been the focus of ghost imaging research. In this work, based on the hypothesis that the matrix stacked by the vectors of image's nonlocal similar patches is of low ...
Heyan Huang, Cheng Zhou, Wenlin Gong, Lijun Song   +3 more
openaire   +2 more sources

Throughput Scaling Of Convolution For Error-Tolerant Multimedia Applications

, 2012
Convolution and cross-correlation are the basis of filtering and pattern or template matching in multimedia signal processing. We propose two throughput scaling options for any one-dimensional convolution kernel in programmable processors by adjusting ...
Anam, Mohammad Ashraful, Andreopoulos, Yiannis   +1 more
core   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

An image inpainting method based on weighted priority and classification matching

Dianxin kexue, 2017
The calculation of the priority of the pixel to be repaired and the determination of the best matching block are based on two basic steps of the texture synthesis image inpainting method.The traditional method is not suitable because it is difficult to ...
Yan CAO, Wei JIN, Randi FU
doaj   +2 more sources

SFEMM: A cotton binocular matching method based on YOLOv7x

Mathematical Biosciences and Engineering
The cotton-picking robot needs to locate the target object in space in the process of picking in the field and other outdoor strong light complex environments. The difficulty of this process was binocular matching.
Zhang Guohui, Gulbahar Tohti, Chen Ping, Mamtimin Geni, Fan Yixuan   +4 more
doaj   +1 more source

Image denoising in acoustic microscopy using block-matching and 4D filter. [PDF]

Sci Rep, 2023
Gupta SK, Pal R, Ahmad A, Melandsø F, Habib A.   +4 more
europepmc   +1 more source

Matched Block Transform Design Techniques

, 1996
Publication in the conference proceedings of EUSIPCO, Trieste, Italy ...
Anarim, E., Caglar, H., Gunturk, S., Sankur, B.   +3 more
openaire   +1 more source

Effect of regional block technique on postoperative high-grade complications according to Clavien-Dindo classification in elderly patients with thoracic and abdominal cancer: a retrospective propensity score matching analysis [PDF]

, 2023
Weisi Ding, Yunpeng Zhang, Huixin Liu, Tianxin Zhou, Wanlu Zhao, Yi Feng, Haiyan An   +6 more
openalex   +1 more source