Filters








64,634 Hits in 8.0 sec

Photo-to-Shape Material Transfer for Diverse Structures [article]

Ruizhen Hu, Xiangyu Su, Xiangkai Chen, Oliver Van Kaick, Hui Huang
2022 arXiv   pre-print
One key idea of our method is to use the translation network to establish a correspondence between the exemplar and shape projection, which allows us to transfer materials between objects with diverse  ...  We introduce a method for assigning photorealistic relightable materials to 3D shapes in an automatic manner.  ...  ACKNOWLEDGEMENTS We thank the anonymous reviewers for their valuable comments.  ... 
arXiv:2205.04018v1 fatcat:fxsq2p6fcvggdpxccfthuqwn5a

Learning to Caricature via Semantic Shape Transform

Wenqing Chu, Wei-Chih Hung, Yi-Hsuan Tsai, Yu-Ting Chang, Yijun Li, Deng Cai, Ming-Hsuan Yang
2021 International Journal of Computer Vision  
To deal with large shape changes, we propose an algorithm based on a semantic shape transform to produce diverse and plausible shape exaggerations.  ...  We show that the proposed framework is able to render visually pleasing shape exaggerations while maintaining their facial structures.  ...  The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material.  ... 
doi:10.1007/s11263-021-01489-1 fatcat:5xoghtstrvbfflfuqrz5sgasgm

2SEP-06 Diversity of Molecular properties of vertebrate non-visual opsin Opn5(Light in life: photo-biology of animals, plants, microorganisms and optogenetics,Symposium,The 52th Annual Meeting of the Biophysical Society of Japan(BSJ2014))
2SEP-06 脊椎動物の非視覚オプシンOpn5 の分子特性の多様性(生物界における光とは? : 動物・植物・微生物の光科学、そしてオプトジェネティクス,シンポジウム,第52回日本生物物理学会年会(2014年度))

Takahiro Yamashita
2014 Seibutsu Butsuri  
material for constructing intricate nanoscale shapes.  ...  This information has been applied for optogenetics to artificially control physiology by light. 2SEP-06 脊椎動物の非視覚オプシン Opn5 の分子特性の多様性 Diversity of Molecular properties of vertebrate non-visual opsin  ... 
doi:10.2142/biophys.54.s135_4 fatcat:kx3rgd733jdcfeapqhzi3wfviq

Towards flexible asymmetric MSM structures using Si microwires through contact printing

S Khan, L Lorenzelli, R Dahiya
2017 Semiconductor Science and Technology  
shape of metal-semiconductor-metal structures.  ...  These new developments were made to study the most feasible approach for transfer printing of Si microwires and to harvest their capabilities such as photodetection and several other applications in the  ...  Therefore, microwires transferred through stamp-assisted transfer have more attractions to be used for diverse applications.  ... 
doi:10.1088/1361-6641/aa7b50 fatcat:ygejaekwcnewhibfjlksmdcxga

2SEP-04 Molecular actions of the light sensor protein, Photoactive Yellow Protein, as a prototype for sensor proteins(Light in life: photo-biology of animals, plants, microorganisms and optogenetics,Symposium,The 52th Annual Meeting of the Biophysical Society of Japan(BSJ2014))
2SEP-04 イェロープロテインを通じてみたセンサー蛋白質の作動機構(生物界における光とは? : 動物・植物・微生物の光科学、そしてオプトジェネティクス,シンポジウム,第52回日本生物物理学会年会(2014年度))

Hironari Kamikubo
2014 Seibutsu Butsuri  
material for constructing intricate nanoscale shapes.  ...  This information has been applied for optogenetics to artificially control physiology by light. 2SEP-06 脊椎動物の非視覚オプシン Opn5 の分子特性の多様性 Diversity of Molecular properties of vertebrate non-visual opsin  ... 
doi:10.2142/biophys.54.s135_2 fatcat:ekc2v3tjsvdtfobx3auc5oj3m4

CariGANs: Unpaired Photo-to-Caricature Translation [article]

Kaidi Cao, Jing Liao, Lu Yuan
2018 arXiv   pre-print
, which transfers the style appearance from caricatures to face photos without any geometry deformation.  ...  In this paper, we propose the first Generative Adversarial Network (GAN) for unpaired photo-to-caricature translation, which we call "CariGANs".  ...  We also want to thank the participants in our user study, the artists for allowing us to use their works, and authors of [Fišer et al. 2017] for helping us generate the comparison examples with their  ... 
arXiv:1811.00222v1 fatcat:mvgfj4qqdjcwxbcnpgrcpyktnm

2SEP-05 Photochemistry and optogenetics with BLUF proteins(Light in life: photo-biology of animals, plants, microorganisms and optogenetics,Symposium,The 52th Annual Meeting of the Biophysical Society of Japan(BSJ2014))
2SEP-05 BLUF タンパク質の光化学とオプトジェネティクス(生物界における光とは? : 動物・植物・微生物の光科学、そしてオプトジェネティクス,シンポジウム,第52回日本生物物理学会年会(2014年度))

Shinji Masuda
2014 Seibutsu Butsuri  
material for constructing intricate nanoscale shapes.  ...  This information has been applied for optogenetics to artificially control physiology by light. 2SEP-06 脊椎動物の非視覚オプシン Opn5 の分子特性の多様性 Diversity of Molecular properties of vertebrate non-visual opsin  ... 
doi:10.2142/biophys.54.s135_3 fatcat:6a4f7adgljdmvmaiz74zmmwddm

2SEP-07 Phytochrome directly regulates various aspects of gene expression(Light in life: photo-biology of animals, plants, microorganisms and optogenetics,Symposium,The 52th Annual Meeting of the Biophysical Society of Japan(BSJ2014))
2SEP-07 フィトクロムは遺伝子発現の様々な段階を直接制御する(生物界における光とは? : 動物・植物・微生物の光科学、そしてオプトジェネティクス,シンポジウム,第52回日本生物物理学会年会(2014年度))

Tomonao Matsushita
2014 Seibutsu Butsuri  
material for constructing intricate nanoscale shapes.  ...  This information has been applied for optogenetics to artificially control physiology by light. 2SEP-06 脊椎動物の非視覚オプシン Opn5 の分子特性の多様性 Diversity of Molecular properties of vertebrate non-visual opsin  ... 
doi:10.2142/biophys.54.s135_5 fatcat:zezfusdjt5h2pkocwk252eqa34

New Strategy for Precise Synthesis of Polyoxometalate Catalysts with Designed Active Sites

Kosuke SUZUKI, Noritaka MIZUNO, Kazuya YAMAGUCHI
2020 Journal of the Japan Petroleum Institute  
., polyoxometalates (POMs) with precisely engineered active site structures, and their application to organic synthesis reactions.  ...  active site structures and unique functions.  ...  By taking advantage of various coordination structures of lacunary POMs, we developed inorganic materials that reversibly changed their structures in response to external stimuli.  ... 
doi:10.1627/jpi.63.258 fatcat:egeyjqh4g5ewzhojf4a7xdsxyy

Laser-guided printing

Ehud Greenberg, Nina Armon, Eitan Edri, Ornit Nagler-Avramovitz, Yuval Elias, Hagay Shpaisman
2021 The Israel Chemist and Chemical Engineer  
Furthermore, this field is of interest to chemists, physicists, and chemical/material engineers where each group is focused on different aspects of the deposition process, sometimes leading to confusion  ...  Laser-guided assembly of microstructures where materials are patterned into 2D/3D structures with (sub) micron resolution and less waste than standard top-down methods has many applications including microelectronics  ...  Diverse feature size is also required for connection of macro-sized objects to micro and sub-microstructures.  ... 
doi:10.51167/ice00008 fatcat:36t75mcmzfbshplpvt3ybpkn5m

Bio-Inspired Soft Robotics: Tunable Photo-Actuation Behavior of Azo Chromophore Containing Liquid Crystalline Elastomers

Ganesh Shimoga, Dong-Soo Choi, Sang-Youn Kim
2021 Applied Sciences  
Bio-inspiration relentlessly sparks the novel ideas to develop innovative soft robotic structures from smart materials.  ...  mechanical structures and tiny portable robots for specific technological applications.  ...  Acknowledgments: The authors acknowledge Cooperative Equipment Center at KoreaTech for formal discussions. The authors are gratified to KoreaTech for providing the research opportunity/facilities.  ... 
doi:10.3390/app11031233 fatcat:7dny62e6endfjaum66oa2wszdi

Material science lesson from the biological photosystem

Younghye Kim, Jun Ho Lee, Heonjin Ha, Sang Won Im, Ki Tae Nam
2016 Nano Convergence  
Notwithstanding the numerous lessons of nature that provide inspiration for new developments, the features of natural photosynthesis need to be reengineered to meet man's demands.  ...  Each sequential energy conversion process from light to biomass in natural photosynthesis is a valuable model for an energy collection, transport and conversion system.  ...  Likewise, massive lightharvesting complexes have been developed by introducing diverse hybrid materials from biomaterials to inorganics.  ... 
doi:10.1186/s40580-016-0079-5 pmid:28191429 pmcid:PMC5271162 fatcat:ahtxrbm4wneg3hhq7vyvh2cbgm

What Can Style Transfer and Paintings Do For Model Robustness? [article]

Hubert Lin, Mitchell van Zuijlen, Sylvia C. Pont, Maarten W.A. Wijntjes, Kavita Bala
2021 arXiv   pre-print
Recent work has shown that arbitrary style transfer can be used as a form of data augmentation to encourage invariance to textures by creating painting-like images from photographs.  ...  Therefore, we study how style transfer and paintings differ in their impact on model robustness. First, we investigate the role of paintings as style images for stylization-based data augmentation.  ...  more diverse scenes than the photos).  ... 
arXiv:2011.14477v2 fatcat:2z6g6d5ni5fbjjjinytfjvuioq

Fabrication of complex micro-optic components using photo-sculpting through halftone transmission masks

D R Purdy
1994 Pure and Applied Optics Journal of the European Optical Society Part A  
The activity has included the methods far creating refractive lens shapes in positive photo-resist and the transfer of these shapes into optical material.  ...  photo-resist.  ...  In order to replicate the photo-resist lens shapes into material suitable for infrared immersion lens, versatile ion beam milling processes have been developed and established.  ... 
doi:10.1088/0963-9659/3/2/009 fatcat:o6svk25545e5rmzcui7s4yjiwa

A panther chameleon skin-inspired core@shell supramolecular hydrogel with spatially organized multi-luminogens enables programmable color change

Wei Lu, Muqing Si, Hao Liu, Huiyu Qiu, Shuxin Wei, Baoyi Wu, Ruijia Wang, Guangqiang Yin, Jiawei Zhang, Patrick Theato, Yen Wei, Tao Chen
2021 Cell Reports Physical Science  
This opens the possibility of utilizing a bioinspired core@shell structure to develop multi-color fluorescent systems with promising applications, such as sensing and anti-counterfeiting.  ...  Article A panther chameleon skin-inspired core@shell supramolecular hydrogel with spatially organized multi-luminogens enables programmable color change Inspired by the core@shell structure of natural  ...  These unique advantages encouraged us to explore their potential applications to grow complex and diverse pattern-based colorful materials for controlled fluorescence color display and anti-counterfeiting  ... 
doi:10.1016/j.xcrp.2021.100417 fatcat:g5cblj5cnbc5jbaedrbizuartm
« Previous Showing results 1 — 15 out of 64,634 results