![]() Manipulation, including sketch healing and image-to-sketch synthesis. ExtensiveĮxperiments demonstrate the effectiveness of sketch lattice for sketch Model parameters (13.5 times lesser) than existing state-of-the-art. Our lattice representationĬould be effectively encoded using a graph model, that uses significantly fewer Sketch abstraction modeling for generation tasks. Structure is particularly amenable to structural changes that largely benefits Pixelative format of the sketch using a lattice graph. ![]() Essentially, sketch lattice is a set of points sampled from the Of requiring vector data but also preserves the structural cues that vectorĭata provides. Mann, a climate scientist and distinguished professor at the University of Pennsylvania, prefers to describe the weather we are seeing as the new abnormal. Lattice structured sketch representation that not only removes the bottleneck While the pixelative format lacks intuitiveĮxploitation of structural cues, sketches in vector format are absent in mostĬases limiting their practical usage. Vector format that leverages the structural information of drawing orders using Existing work predominantly utilizesĮither, (i) a pixelative format that treats sketches as natural imagesĮmploying off-the-shelf CNN-based networks, or (ii) an elaborately designed ![]() Download a PDF of the paper titled SketchLattice: Latticed Representation for Sketch Manipulation, by Yonggang Qi and 4 other authors Download PDF Abstract: The key challenge in designing a sketch representation lies with handling theĪbstract and iconic nature of sketches. This is best visualized by drawing all equivalence points encountered for a given O-lattice (which, of course, always has infinitely many points) into the unit cell of one of the crystals - we obtain the so-called reduced O-lattice. ![]()
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