Results 71 to 80 of about 128,152 (239)

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

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Stereo Vision for 3D Measurement in Robot Systems

Journal of Engineering and Sustainable Development, 2013
The major obstacle in the application of stereo vision to extract 3D information is the error in disparity map and highly computational cost at conventional computers.
Muhyi AL-Azawi, Dhafer R. Zaghar, Saba Ali Sadeq   +2 more
doaj  

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Fast copy-move forgery detection algorithm based on group SIFT

Tongxin xuebao, 2020
Aiming at the high computational complexity of the existing copy-move image forgery detection algorithm,a copy-move forgery detection algorithm based on group scale-invariant feature transform (SIFT) was proposed.Firstly,the simple linear iterative ...
Bin XIAO, Ruxia JING, Xiuli BI, Jianfeng MA   +3 more
doaj   +2 more sources

Motion estimation algorithm using 2 bit-depth pixel and fuzzy quantization

Tongxin xuebao, 2013
A motion estimation algorithm was proposed using 2 bit-depth pixels. The reduction of pixel depth was first formalized by two successive steps, namely interval partitioning and interva mapping.
Chuan-ming SONG, Yan-wen GUO, Xiang-hai WANG, Dan LIU   +3 more
doaj  

BLOCK-BASED TRACKING WITH TWO WAY SEARCH [PDF]

ICTACT Journal on Image and Video Processing, 2014
Tracking is essentially a matching problem. This paper proposes a tracking scheme for video objects on compressed domain. This method mainly focuses on locating the object region and evolving the detection of movement, which improves tracking precision ...
J. Shajeena, K. Ramar
doaj  

Guided block matching and 4-D transform domain filter projection denoising method for dynamic PET image reconstruction. [PDF]

EJNMMI Phys, 2023
Xin L, Zhuo W, Liu H, Xie T.
europepmc   +1 more source