Meta tags:
description=Repaint: Deep Multispectral Painting Reproduction via Multi-Layer, Custom-Ink Printing;
keywords=Procedural Materials, Material Acquisition;

Headings (most frequently used words):

printing, repaint, deep, multispectral, painting, reproduction, via, multi, layer, custom, ink, abstract, paper, video, press, bibtex, frobes, mit, news, 3d, industry, engadget, wired, fast, company, tech, crunch, the, telegraph, liang, shi1, vahid, babaei1, changil, kim1, michael, foshey1, yuanming, hu1, pitchaya, sitthi, amorn3, szymon, rusinkiewicz4, wojciech, matusik1,

Text of the page (most frequently used words):
and (21), the (15), 2018 (11), #printing (11), paintings (10), #spectral (9), reproduction (8), multi (7), ink (7), video (5), multispectral (5), painting (5), custom (5), with (4), mit (4), that (4), deep (4), via (4), layer (4), for (4), repaint (4), color (4), inks (4), layout (4), our (4), art (3), fast (3), uses (3), news (3), reproduces (3), shi (3), liang (3), babaei (3), vahid (3), kim (3), changil (3), foshey (3), michael (3), yuanming (3), sitthi (3), amorn (3), pitchaya (3), rusinkiewicz (3), szymon (3), matusik (3), wojciech (3), number (3), paper (3), workflow (3), which (3), using (3), university (3), printed (2), use (2), new (2), this (2), press (2), forward (2), acm (2), bibtex (2), siggraph (2), asia (2), combining (2), spectrum (2), stack (2), best (2), matches (2), loss (2), function (2), under (2), based (2), accurately (2), varying (2), abstract (2), 2017, famous, could, hung, around, world, telegraph, researchers, recreate, from, photographs, tech, crunch, entering, era, cheap, perfect, knock, off, company, stampa, machine, learning, per, riprodurre, fedelmente, quadri, più, famosi, wired, faithfully, recreates, help, engadget, reproduce, classic, works, industry, reproducing, make, impression, recreating, see, how, artificial, intelligence, frobes, article, shi2018, tog, title, author, journal, trans, graph, publisher, association, computing, machinery, volume, pages, month, dec, year, address, york, usa, keywords, imaging, dataset, scans, supp, transactions, graphics, proc, propose, captures, invariant, illumination, material, take, advantage, current, printers, capabilities, highly, concentrated, large, layers, expand, gamut, set, data, driven, method, both, predict, optimize, target, bidirectional, mapping, modeled, pair, neural, networks, are, optimized, through, problem, specific, objective, helps, find, possible, resulting, balance, between, colorimetric, accuracy, multitude, illuminants, addition, introduce, novel, vector, error, diffusion, algorithm, contoning, halftoning, simultaneously, solves, discretization, quantization, problems, efficiently, outperforms, state, models, prediction, optimization, demonstrate, real, historically, important, pigments, prototype, implementation, spectra, resin, printer, four, patches, reproduced, top, originals, reflectance, lightings, azadeh, asadi, massachusetts, institute, technology, mpi, informatik, saarland, mmci, chulalongkorn, princeton, home,

Text of the page (random words):
repaint deep multispectral painting reproduction via multi layer custom ink printing repaint home abstract paper video press repaint deep multispectral painting reproduction via multi layer custom ink printing siggraph asia 2018 liang shi 1 vahid babaei 1 2 changil kim 1 michael foshey 1 yuanming hu 1 pitchaya sitthi amorn 3 szymon rusinkiewicz 4 wojciech matusik 1 1 massachusetts institute of technology 2 mpi informatik saarland university mmci 3 chulalongkorn university 4 princeton university four patches of reproduced paintings on top of the originals our workflow uses 10 inks and ai to accurately reproduces the spectral reflectance so that the color matches under varying lightings paintings azadeh asadi abstract we propose a workflow for spectral reproduction of paintings which captures a painting s spectral color invariant to illumination and reproduces it using multi material 3d printing we take advantage of the current 3d printers capabilities of combining highly concentrated inks with a large number of layers to expand the spectral gamut of a set of inks we use a data driven method to both predict the spectrum of a printed ink stack and optimize for the stack layout that best matches a target spectrum this bidirectional mapping is modeled using a pair of neural networks which are optimized through a problem specific multi objective loss function our loss function helps find the best possible ink layout resulting in the balance between spectral reproduction and colorimetric accuracy under a multitude of illuminants in addition we introduce a novel spectral vector error diffusion algorithm based on combining color contoning and halftoning which simultaneously solves the layout discretization and color quantization problems accurately and efficiently our workflow outperforms the state of the art models for spectral prediction and layout optimization we demonstrate reproduction of a number of real paintings and historically important pigments using our prototype implementation that uses 10 custom inks with varying spectra and a resin based 3d printer paper repaint deep multispectral painting reproduction via multi layer custom ink printing liang shi vahid babaei changil kim michael foshey yuanming hu pitchaya sitthi amorn szymon rusinkiewicz wojciech matusik acm transactions on graphics 37 6 proc siggraph asia 2018 paper supp video fast forward mit news video multispectral scans 1 4g ink dataset 3 6m bibtex bibtex article shi2018 tog title deep multispectral painting reproduction via multi layer custom ink printing author shi liang and babaei vahid and kim changil and foshey michael and hu yuanming and sitthi amorn pitchaya and rusinkiewicz szymon and matusik wojciech journal acm trans graph publisher association for computing machinery volume 37 number 6 pages 1 15 month dec year 2018 address new york ny usa keywords multi spectral imaging spectral reproduction 3d printing video fast forward mit news video press frobes 11 29 2018 see how this artificial intelligence reproduces paintings 11 30 2018 recreating paintings with ai and 3d printing mit news 11 29 2018 reproducing paintings that make an impression 3d printing industry 11 29 2018 mit uses ai and 3d printing to reproduce classic art works engadget 11 29 2018 ai faithfully recreates paintings with the help of 3d printing wired 11 29 2018 stampa 3d e machine learning per riprodurre fedelmente i quadri più famosi fast company 11 29 2018 we re entering a new era of cheap and perfect knock off art tech crunch 11 30 2018 researchers use ai and 3d printing to recreate paintings from photographs the telegraph 11 29 2017 famous paintings could be 3d printed to be hung around the world