Results 61 to 70 of about 2,065,913 (297)

Learning the Degradation Distribution for Blind Image Super-Resolution

CoRR, 2022
Accepted to ...
Zhengxiong Luo 0001, Yan Huang 0008, Shang Li, Liang Wang 0001, Tieniu Tan   +4 more
openaire   +2 more sources

Super-Resolution Imaging via Angular Magnification

, 2023
The far-field resolution of optical imaging systems is restricted by the Abbe diffraction limit, a direct result of the wave nature of light. One successful technological approach to circumventing this limit is to reduce the effective size of a point ...
Dingpeng Liao (11167579), Kun Zhang (108291), Zhongquan Wen (10942044), Gang Chen (107840), Jun Ma (9393), Yi Zhou (2723), Zhengguo Shang (4731006), Xuemei Dai (631920), Shikai Wu (9665055), Zijie Ma (9596160)   +9 more
core   +1 more source

Bio‐Inspired Biopolymeric Implantable Platform for Localized and Sustained Drug Delivery in Solid Tumor Treatment

Advanced Functional Materials, EarlyView.
A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia, Constantine Vogiatzis, Alejandra Planells‐Devesa, Emre Dikici, Caroline Vieira Maluf, Vasudev Vivekanand Nayak, Paulo G. Coelho, Lukasz Witek, Alicia Bilbao, Daniel Bilbao, Prasoon Mohan, Sapna Deo, Sylvia Daunert   +12 more
wiley   +1 more source

Simultaneous super-resolution and blind deconvolution

Journal of Physics: Conference Series, 2008
This work has been partially supported by the projects TEC 2004-00834, TEC2005-24739-E, TEC2005-24046-E, PI040765, 2004CZ0009 CSIC-Academy of Sciences of the Czech Republic, No. 202/05/0242 of the Grant Agency of the Czech Republic and No. 1M0572 (Research Center DAR) of the Czech Ministry of Education.
Sroubek, F., Cristóbal, Gabriel, Flusser, J.   +2 more
openaire   +2 more sources

Blind Image Super-Resolution with Spatial Context Hallucination

CoRR, 2020
Deep convolution neural networks (CNNs) play a critical role in single image super-resolution (SISR) since the amazing improvement of high performance computing. However, most of the super-resolution (SR) methods only focus on recovering bicubic degradation.
Dong Huo, Yee-Hong Yang
openaire   +2 more sources

Nanocarriers used as probes for super-resolution microscopy [PDF]

, 2020
Super-resolution microscopy (SRM) has revolutionized the study of cell biology, enabling researchers to visualize cellular structures with nanometric resolution, single-molecule sensitivity, and with multiple colors using conventional fluorophores.
Pramanik, S. K., Das, A., Tiwari, S., Thomas, J. A., Tyde, D., Aderinto, S. O., Sreejesh Sreedharan   +6 more
core   +1 more source

Coordination‐Modulated Catalytic Pathways at Carbon Dots‐Supported Single‐Atom Sites Revealed by Thiol Interactions

Advanced Functional Materials, EarlyView.
Carbon dots‐supported single‐atom catalysts provide a model platform for uncovering how coordination interactions regulate catalytic reactivity. Thiol binding at Ru‒N4 centers reshapes the reaction energy landscape of H2O2 activation, dynamically modulating ROS‐generation pathways through electronic‐structure perturbation.
Yihong Chen, Li Zhang, Qian Dong, Qingshi Liu, Kun Wang, Huiping Wang, Shaomin Shuang, Chuan Dong, Jin‐Chang Guo, Xiaojuan Gong, Zhuo Chen, Yingfu Li   +11 more
wiley   +1 more source

Comparative Study of Stable Diffusion-Based Super-Resolution Methods for Remote Sensing Imagery [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Remote sensing image super-resolution aims to recover fine structural and textural details from degraded low-resolution observations. However, conventional methods and early deep learning models often produce over-smoothed results and struggle to ...
Y. Lu, Y. Lu, H. He, H. He, H. He, F. Zhu, F. Zhu, J. Li, J. Li, J. Li   +9 more
doaj   +1 more source

Super-resolution image display using diffractive decoders

, 2022
High-resolution synthesis/projection of images over a large field-of-view (FOV) is hindered by the restricted space-bandwidth-product (SBP) of wavefront modulators.
Anika Tabassum (12981243), Aydogan Ozcan (138135), Yifan Zhao (659636), Jingxi Li (6904268), Yi Luo (143206), Mona Jarrahi (8708826), Cagatay Isil (14358744), Deniz Mengu (9915891)   +7 more
core   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source