典型文献
Line drawing via saliency map and ETF
文献摘要：
Line drawing is a means of superior visual com-munication which can effectively convey useful information to viewers.Artists usually draw what they see rather than what exists,which means the most attractive object is emphasized while the rest are inhibited.Moreover,artists draw the whole object with coherent lines instead of fractured lines,which also contribute to the outstanding visual effect.From these pers-pectives,generating line drawings with saliency and coherence remains a great challenge.Existing line drawing generation methods ignore these important properties and cannot generate coherent lines in some cases since they do not take into account how artists draw a picture.To this end,a novel saliency-aware line drawing method was proposed to better grasp the viewer's attention on an image.First,a saliency enhanced line extraction method combining saliency map and edge tangent flow was proposed to ensure the saliency and coherence of lines,especially in salient but low contrast areas.Then,the salient information was highlighted while irrelevant details were eliminated by inhibiting lines in less salient areas to enhance the saliency of the line drawing.Finally,the transparency of lines was adjusted to further emphasize important information.Various results showed that our method can generate line drawings with better visual saliency and coherence than the state-of-the-art methods.
文献关键词：
中图分类号：
作者姓名：
Shiguang LIU;Ziqi LIU
作者机构：
College of Intelligence and Computing,Tianjin University,Tianjin 300350,China
文献出处：
引用格式：
[1]Shiguang LIU;Ziqi LIU-.Line drawing via saliency map and ETF)[J].计算机科学前沿,2022(05):151-163
A类：
pectives
B类：
Line,via,saliency,map,ETF,means,superior,visual,munication,which,effectively,convey,useful,information,viewers,Artists,usually,what,they,see,rather,than,exists,most,attractive,object,emphasized,while,rest,inhibited,Moreover,artists,whole,coherent,lines,instead,fractured,also,contribute,outstanding,From,these,pers,generating,drawings,coherence,remains,great,challenge,Existing,generation,methods,ignore,important,properties,cannot,generate,some,cases,since,do,take,into,account,picture,To,this,end,novel,aware,was,proposed,better,grasp,attention,image,First,enhanced,extraction,combining,edge,tangent,flow,ensure,especially,salient,contrast,areas,Then,highlighted,irrelevant,details,were,eliminated,by,inhibiting,less,Finally,transparency,adjusted,further,Various,results,showed,that,our,state
AB值：
0.530497
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