3 papers
cs.CV2022
Geometric Understanding of Sketches
Raghav Brahmadesam Venkataramaiyer
Sketching is used as a ubiquitous tool of expression by novices and experts alike. In this thesis I explore two methods that help a system provide a geometric machine-understanding…
cs.GR2020
SHAD3S: A model to Sketch, Shade and Shadow
Raghav B. Venkataramaiyer, Abhishek Joshi, Saisha Narang +1
Hatching is a common method used by artists to accentuate the third dimension of a sketch, and to illuminate the scene. Our system SHAD3S attempts to compete with a human at hatchi…
cs.CV2019
Can I teach a robot to replicate a line art
Raghav Brahmadesam Venkataramaiyer, Subham Kumar, Vinay P. Namboodiri
Line art is arguably one of the fundamental and versatile modes of expression. We propose a pipeline for a robot to look at a grayscale line art and redraw it. The key novel elemen…