منابع مشابه
Semantic photo synthesis
Composite images are synthesized from existing photographs by artists who make concept art, e.g., storyboards for movies or architectural planning. Current techniques allow an artist to fabricate such an image by digitally splicing parts of stock photographs. While these images serve mainly to “quickly” convey how a scene should look, their production is laborious. We propose a technique that a...
متن کاملLearning Consumer Photo Categories for Semantic Retrieval
Research on image categorization has received more attention lately. In particular, the efforts to classify photos based on contents have been devoted to: indoor versus outdoor [Bradshaw, 2000], natural versus man-made [Bradshaw, 2000; Vailaya et al., 2001], and categories of natural scenes [Vailaya et al., 2001]. In general, the classifications were made based on low-level features such as col...
متن کاملHydrothermal synthesis of photo-catalyst and photo-luminescence polymer-CdS flexible nanocomposites
CdS nanoparticles are II-VI group semiconductor in nature with suitable band gap for photoluminescence and photo-catalyst applications. CdS nanostructures were synthesized via a facile precipitation method in the presence of green capping agents such as starch, glucose, gelatin, salicylic acid in the green solvent of water. The influence of concentration, surfactant, precipitating agent on the ...
متن کاملPhoto-responsive [2]catenanes: synthesis and properties.
A series of novel dithienylethene-based macrocycles containing ammonium moieties has been synthesized. They have been employed as templates to construct [2]catenanes showing their photoisomerization properties by means of a dynamic covalent chemistry approach. Their structures have been reliably confirmed by NMR, ESI-MS or MALDI-QTOF-MS, and elemental analysis, and their energy-minimized struct...
متن کاملSynthesis and Characterization of Photo- esponsive endrimers
Preparation of photo-responsive carbosilane dendrimers bearing 4-phenylazobenzonitrile units on their molecular surface has been accomplished, and their both photo and thermal behaviors have also been characterized. These functional dendrimers suggest that the apparent molecular sizes of the cis-isomers are smaller than those of the corresponding trans-isomers, since the molecular diameter of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Graphics Forum
سال: 2006
ISSN: 0167-7055,1467-8659
DOI: 10.1111/j.1467-8659.2006.00960.x