Meeting Agenda

Date:	March 13, 2019
Location:	DC 1331
Time:	11:00
Chair:	Reza Saputra

1. Acceptance of the Agenda - additions or deletions

2. Coffee Hour

Coffee hour last week:: Xiang - thanks!
Coffee hour this week:: Volunteers?
Coffee hour next week:: Volunteers?

3. Forthcoming

Date:	March 20, 2019	March 27, 2019	April 3, 2019	April 10, 2019
Location:	DC 1331 11:00	DC 1331 11:00	DC 1331 11:00	DC 1331 11:00
Chair:	Andrew Tinits	Huijing Yao	Christopher Batty	JC Chang
Technical Presentation:	Reza Saputra	Andrew Tinits	Huijing Yao	Christopher Batty

4. Technical Presentation

Greg Philbrick	Title : Defining Hatching In Art Abstract: We define hatching-a drawing technique-as rigorously as possible. A pure mathematical formulation or even a binary this-orthatdefinition is unreachable, but useful insights come from driving as close as we can. First, we explain hatching�s purposes.Next comes our definition of hatching in two parts: a positive definition useful for generating hatching from scratch and anegative definition that is better suited for analyzing existing marks and classifying them as hatching or otherwise. After thisbipartite definition, we briefly treat considerations for expressive research.

Greg Philbrick

Title : Defining Hatching In Art
Abstract:
We define hatching-a drawing technique-as rigorously as possible. A pure mathematical formulation or even a binary this-orthatdefinition is unreachable, but useful insights come from driving as close as we can. First, we explain hatching�s purposes.Next comes our definition of hatching in two parts: a positive definition useful for generating hatching from scratch and anegative definition that is better suited for analyzing existing marks and classifying them as hatching or otherwise. After thisbipartite definition, we briefly treat considerations for expressive research.

5. Discussion Items

6. Lab Events

Construction has started in the lab. There will be some money for adding sound proofing and lab renovations later in the year. The plan to move the door on the vision lab has been put aside for now; let the directors know if the vision people coming and going is a problem.
SIGGRAPH 2019, Los Angeles, July 27-August 1, 2019

7. Conferences and Special Journal Issues

Graphics Interface 2019, Queens University, May 28-31, 2019

8. Seminars and Events

DT>Thursday, 14 March 2019, 10:30AM - Computer Science (Human-Computer Interaction), DC 1304 [New!]

Elizabeth Murnane: -- Bridging Data, Design, and Domain Knowledge to Build Human-Centered Systems that Support Wellbeing

Thursday, 14 March 2019, 2:30PM - Applied Mathematics , MC 6460

Katrin Rohlf: -- Compressible flows with pressure-dependent viscosity and slip through local constrictions

Wednesday, 20 March 2019, 2:00PM - Mathematics Education Seminar , MC 5501 [New!]

Barbara Forrest: -- Tales from Undergraduate Teaching: What Would You Do?

Friday, 22 March 2019, 3:30PM - Combinatorics and Optimization (Tutte Colloquium), MC 5501 [Newish]

Stephen J. Wright: -- Optimization in Data Analysis: Some Recent Developments

Also see other Math and CS postings.