Results 51 to 60 of about 9,191 (261)

Vorticity‐Driven µ‐Platelet Rotation and Selective Packing for Vertical Thermal–Electrical Interconnects

Advanced Functional Materials, EarlyView.
We introduce a capillary‐filtering‐based particle‐filling (CFPF) process that simultaneously forms vertical thermal pathways and electrical vias within µ‐pores. In situ microfluidic analysis reveals that capillary‐driven velocity gradients generate vorticity that governs µ‐platelet rotation and vertical alignment.
Yujin Mun, Sang Gil Lee, Un‐seong Baik, Taeyoon Kwon, Jungyeon Kim, Joo Hwan Shin, Chanho Jeong, Jae‐seung Shim, Yeji Kim, Hyein Jung, Jin‐Tae Kim, Tae‐il Kim   +11 more
wiley   +1 more source

Rethinking Color Cameras [PDF]

, 2014
To appear in the Proc. of the IEEE International Conference on Computational Photography 2014. © 2014 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for ...
William T. Freeman, Freeman, William T., Ayan Chakrabarti, Todd Zickler, Chakrabarti, Ayan, Zickler, Todd   +5 more
core   +1 more source

Self-calibrated convolution towards glioma segmentation

, 2023
Accurate brain tumor segmentation in the early stages of the disease is crucial for the treatment's effectiveness, avoiding exhaustive visual inspection of a qualified specialist on 3D MR brain images of multiple protocols (e.g., T1, T2, T2-FLAIR, T1-Gd).
Santos, Cid A. N., Falcao, Alexandre X. [UNESP], Salvagnini, Felipe C. R., Barbosa, Gerson O.   +3 more
core   +1 more source

Exposure-Structure Blending Network for High Dynamic Range Imaging of Dynamic Scenes

IEEE Access, 2020
This paper presents a deep end-to-end network for high dynamic range (HDR) imaging of dynamic scenes with background and foreground motions. Generating an HDR image from a sequence of multi-exposure images is a challenging process when the images have ...
Sang-Hoon Lee, Haesoo Chung, Nam Ik Cho
doaj   +1 more source

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

Advanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son, Changwoo Pyo, Sungmoon Park, Yoongi Cho, Seungchan Lee, Myungsoo Kim   +5 more
wiley   +1 more source

Unbounded High Dynamic Range Photography Using a Modulo Camera [PDF]

, 2015
This paper presents a novel framework to extend the dynamic range of images called Unbounded High Dynamic Range (UHDR) photography with a modulo camera.
Yeung, Sai-Kit, Yeung, Sai Kit, Shi, Boxin, Fernandez-Cull, Christy, Hang Zhao, Ramesh Raskar, Boxin Shi, Sai-Kit Yeung, Raskar, Ramesh, Zhao, Hang, Christy Fernandez-Cull   +10 more
core   +1 more source

Deep Learning-Based Patch-Wise Illumination Estimation for Enhanced Multi-Exposure Fusion

IEEE Access, 2023
This article suggests a unique technique for multi-exposure fusion using convolutional neural networks (CNNs) for patch-wise illumination estimates. Multi-exposure fusion is a crucial component of enhancing image quality, particularly in circumstances ...
Zainab AlZamili, Kassem M. Danach, Mondher Frikha   +2 more
doaj   +1 more source

Spatially Decoupling Heating and Evaporation for Convection‐Enhanced 3D Solar Evaporation With Continuous Salt Harvesting

Advanced Functional Materials, EarlyView.
An architecture‐enabled bottom‐heated 3D solar convective evaporator spatially decouples photothermal heating from evaporation, triggering natural convection that intensifies sidewall vapour removal and heat transfer. The system achieves significantly enhanced evaporation rates over 2D and conventional 3D designs while confining salt precipitation to ...
Xiaolong Ma, Yan Zhao, Yan Yan, Muhammad Amjad, Guice Yao, Hui Gao, Shudan Wei, Dongsheng Wen   +7 more
wiley   +1 more source

Computational Photography [Elektronisk resurs] : High Dynamic Range and Light Fields

, 2020
The introduction and recent advancements of computational photography have revolutionized the imaging industry. Computational photography is a combination of imaging techniques at the intersection of various fields such as optics, computer vision, and ...
Myszkowski, Karol,, Hajisharif, Saghi,, Ynnerman, Anders,, Unger, Jonas,   +3 more
core   +2 more sources

Temporal illumination variation compensation using perpendicular whisk-broom hyperspectral scans

Computational Visual Media
This study introduces a novel method to mitigate temporal illumination variations in whisk-broom hyperspectral imaging under varying environmental illumination conditions.
Suzan Joseph Kessy, Takuya Funatomi, Takahiro Kushida, Kazuya Kitano, Yuki Fujimura, Guillaume Caron, El Mustapha Mouaddib, Yasuhiro Mukaigawa   +7 more
doaj   +1 more source