Results 51 to 60 of about 11,822,367 (241)

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Where to put the image in an image caption generator [PDF]

, 2017
When a neural language model is used for caption generation, the image information can be fed to the neural network either by directly in- corporating it in a recurrent neural network { conditioning the language model by injecting image features { or ...
Gatt, Albert, ALBERT GATT, Tanti, Marc, MARC TANTI, Camilleri, Kenneth P., KENNETH P. CAMILLERI   +5 more
core   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Phrase-based image caption generator with hierarchical LSTM network

, 2019
Automatic generation of caption to describe the content of an image has been gaining a lot of research interests recently, where most of the existing works treat the image caption as pure sequential data.
Tan, Ying Hua, Chan, Chee Seng
core   +2 more sources

Effective Pre-Training Method and Its Compositional Intelligence for Image Captioning

Sensors, 2022
With the increase in the performance of deep learning models, the model parameter has increased exponentially. An increase in model parameters leads to an increase in computation and training time, i.e., an increase in training cost.
Won-Hyuk Choi, Yong-Suk Choi
doaj   +1 more source

A Universal van der Waals Tunneling Injector for Monolayer CMOS

Advanced Materials, EarlyView.
A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho, Jing Huang, Seonguk Yang, Subin Im, Sangwoo Park, Jeongin Yeo, Sungyeon Kim, Gilhwan Do, Wenxuan Zhu, Soobeom Shin, Jongwon Lee, Yongjoon Shin, Do‐Sun Lee, Hu Young Jeong, Tae‐Eon Park, Jun Kang, Kyungmin Ko, Joonki Suh   +17 more
wiley   +1 more source

Contrastive learning based remote sensing text-to-image generation for few-shot remote sensing image captioning

International Journal of Digital Earth
In few-shot scenarios, the lack of caption-labeled samples and prior knowledge leads to insufficient training and performance degradation of remote sensing image captioning (RC) models. We propose an iterative remote sensing image captioning method named
Haonan Zhou, Hang Tang, Xiangchun Liu, Xiaoxiao Shi, Lurui Xia   +4 more
doaj   +1 more source

A Multi-Level Attention Model for Remote Sensing Image Captions

Remote Sensing, 2020
The task of image captioning involves the generation of a sentence that can describe an image appropriately, which is the intersection of computer vision and natural language.
Yangyang Li, Shuangkang Fang, Licheng Jiao, Ruijiao Liu, Ronghua Shang   +4 more
doaj   +1 more source

Image Caption with Global-Local Attention

, 2017
Image caption is becoming important in the field of artificial intelligence. Most existing methods based on CNN-RNN framework suffer from the problems of object missing and misprediction due to the mere use of global representation at image-level.
Tang, Sheng, Li, Linghui, Zhang, Yongdong, Tian, Qi, Deng, Lixi   +4 more
core   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source