Results 91 to 100 of about 153,211 (306)

Image Restoration Using Weibull Particle Filters

, 2022
International audienceSatellite images are frequently degraded throughout the data collection process. Degradation can involve blurring and different sources of noise.
Sadok, Ibrahim, Zribi, Mourad
core   +1 more source

Image Restoration Technology Based on Discrete Neural network

MATEC Web of Conferences, 2015
With the development of computer science and technology, the development of artificial intelligence advances rapidly in the field of image restoration.
Zhou Duoying
doaj   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Image processing in echography and MRI

, 2005
This work deals with image processing for three medical imaging applications: speckledetection in 3D ultrasound, left ventricle detection in cardiac magnetic resonance imaging(MRI) and flow feature visualisation in velocity MRI.For speckle detection, a ...
Carmo, Bernardo S., Carmo, Bernardo S
core  

Research on the algorithm of electromagnetic leakage reduction and sequence of image migration feature retrieval

EURASIP Journal on Image and Video Processing, 2019
When the computer is working, it will transmit the electromagnetic leakage signal containing the video information and receive and process the electromagnetic leakage signal within a certain distance, which can reproduce the screen information and form ...
Chunwei Miao, Jianlin Hu
doaj   +1 more source

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

Molecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata, Koji Ando, Hirofumi Hasuda, Koshi Mimori, Elizabeth C. Unan, Siddhartha Pulukuri, Aahana Tiku, Allison Berger, Eiji Oki, Ajit Bharti, Tomoharu Yoshizumi   +10 more
wiley   +1 more source

Hybrid regularization inspired by total variation and deep denoiser prior for image restoration

Complex & Intelligent Systems
Image restoration is a fundamental problem in computer vision, with the goal of restoring high-quality images from degraded low-quality observation images. However, the ill-posedness of restoration problem often leads to artifacts in the results.
Hu Liang, Jiahao Zhang, Daisen Wei, Jinbo Zhu   +3 more
doaj   +1 more source

The Effects of AI-Driven Face Restoration on Forensic Face Recognition

Applied Sciences
In biometric recognition, face recognition is a mature and widely used technique that provides a fast, accurate, and reliable method for human identification.
Mengxuan Yang, Shengnan Li, Jinhua Zeng
doaj   +1 more source

An In-Depth Survey of Underwater Image Enhancement and Restoration

IEEE Access, 2019
Images taken under water usually suffer from the problems of quality degradation, such as low contrast, blurring details, color deviations, non-uniform illumination, etc.
Miao Yang, Jintong Hu, Chongyi Li, Gustavo Rohde, Yixiang Du, Ke Hu   +5 more
doaj   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source