Results 191 to 200 of about 1,009 (225)

Liquid metal-embraced photoactive films for artificial photosynthesis. [PDF]

Nat Commun
Zhen C, Chen X, Chen R, Fan F, Xu X, Kang Y, Guo J, Wang L, Lu GQM, Domen K, Cheng HM, Liu G.   +11 more
europepmc   +1 more source

Fucoidan-Based Gold Nanoparticles: Antioxidant and Anticancer Potential from <i>Turbinaria decurrens</i> and <i>Sargassum cinereum</i>. [PDF]

Pharmaceutics
Newehy ASE, Gheda SF, Ismail MM, Aldisi D, Abulmeaty MMA, Elshobary ME.   +5 more
europepmc   +1 more source

Present and future of smart functional materials as actuators in microfluidic devices.

Lab Chip
Izaddoust S, Poves-Ruiz I, Hualde EA, Patko D, Florea L, Delaney C, Basabe-Desmonts L, Benito-Lopez F.   +7 more
europepmc   +1 more source

Dual-Transfer Face Sketch–Photo Synthesis

IEEE Transactions on Image Processing, 2019
Recognizing the identity of a sketched face from a face photograph dataset is a critical yet challenging task in many applications, not least law enforcement and criminal investigations. An intelligent sketched face identification system would rely on automatic face sketch synthesis from photographs, thereby avoiding the cost of artists manually ...
Mingjin Zhang, Ruxin Wang, Xinbo Gao
exaly   +8 more sources

Transductive Face Sketch-Photo Synthesis

IEEE Transactions on Neural Networks and Learning Systems, 2013
Face sketch-photo synthesis plays a critical role in many applications, such as law enforcement and digital entertainment. Recently, many face sketch-photo synthesis methods have been proposed under the framework of inductive learning, and these have obtained promising performance.
Nannan Wang, Dacheng Tao, Xinbo Gao
exaly   +4 more sources

Face Sketch–Photo Synthesis and Retrieval Using Sparse Representation

IEEE Transactions on Circuits and Systems for Video Technology, 2012
Sketch-photo synthesis plays an important role in sketch-based face photo retrieval and photo-based face sketch retrieval systems. In this paper, we propose an automatic sketch-photo synthesis and retrieval algorithm based on sparse representation. The proposed sketch-photo synthesis method works at patch level and is composed of two steps: sparse ...
Xinbo Gao, Nannan Wang, Dacheng Tao
exaly   +4 more sources

Face Sketch-Photo Synthesis under Multi-dictionary Sparse Representation Framework

2011 Sixth International Conference on Image and Graphics, 2011
Sketch-photo synthesis is one of the important research issues of heterogeneous image transformation. Some available popular synthesis methods, like locally linear embedding (LLE), usually generate sketches or photos with lower definition and blurred details, which reduces the visual quality and the recognition rate across the heterogeneous images.
Nannan Wang 0001, Xinbo Gao 0001, Dacheng Tao, Xuelong Li 0001   +3 more
core   +3 more sources

Face sketch-photo synthesis based on support vector regression

2011 18th IEEE International Conference on Image Processing, 2011
The existing face sketch-photo synthesis methods trend to lose some vital details more or less. In this paper, we propose a novel sketch-photo synthesis approach based on support vector regression (SVR) to handle this difficulty. First, we utilize an existing method to acquire the initial estimate of the synthesized image.
Jiewei Zhang, Nannan Wang 0001, Xinbo Gao 0001, Dacheng Tao, Xuelong Li 0001   +4 more
core   +3 more sources

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Superpixel-Based Face Sketch–Photo Synthesis

IEEE Transactions on Circuits and Systems for Video Technology, 2017
Face sketch–photo synthesis technique has attracted growing attention in many computer vision applications, such as law enforcement and digital entertainment. Existing methods either simply perform the face sketch–photo synthesis on the holistic image or divide the face image into regular rectangular patches ignoring the inherent structure of the face ...
Chunlei Peng, Xinbo Gao, Nannan Wang
exaly   +2 more sources

Face Sketch-Photo Synthesis and Recognition

Lecture Notes in Networks and Systems, 2022
Mamatha H R
exaly   +3 more sources