CH
Colin Hansen
  • computer science
  • Class of 2017
  • Winside, NE

Colin Hansen Presents at Buena Vista University's Thirteenth Annual Scholars Day

2017 May 1

Buena Vista University's (BVU) thirteenth annual Scholars Day was held Saturday, April 29. The event provided students from all disciplines an opportunity to present their best original research, academic posters, artistic creations and performances to their peers, professors and the public.

This year's Scholars Day event featured 63 presentations from 120 students, exploring topics from literature and business to science and history.

Colin Hansen, a senior computer science major from Winside , was one of the students who participated. Hansen's presentation was titled "Object Segmentation by Movement," and the project's abstract is as follows:

Object segmentation aims to abstract pertinent objects from an image. This project focuses on identifying objects that are in motion without prior knowledge of the true background. Through analyzing frames in a video sequence, pixel changes in subsequent frames denote areas in which a moving object previously was and currently is. Utilizing background subtraction, areas that are a part of a moving object can be located. Assuming that the object's pixel values are generally similar, the object can be segmented by identifying pixels from the region of change that are a part of the object and including pixels that are adjacent and likely to be a part of the object based on color value. After segmenting objects in this way, I can count the number of objects moving at a point in time with occasional error.

The keynote speaker for the event was Adrienne B. Haynes, a 2010 BVU graduate, who is an attorney and business woman who specializes in helping entrepreneurs develop sustainable infrastructure and business practices. Haynes is the managing partner of SEED Law, a business law firm, and owner of SEED Collective, a consultancy. She is the founder of the nonprofit, the Construction Business Institute, and is active in both the Multicultural Business Coalition and Black Female Attorneys network. Haynes is also a member of the BVU National Alumni Association Board of Directors.

"This is a special event because it gives students' a real-life platform where they can showcase their success beyond exams and grades," said Dr. Steven Mills, assistant professor of Spanish and chair of the events committee who organized the event. "With a Scholars Day presentation, students take their hard work and form it into a new medium or method for discussion. They become experts on their topic and then stand in front of peers and become teachers about what they have done and how it adds to the greater corpus of knowledge in their field."

This year marked the first time Scholars Day and the annual Student Recognition Dinner - which was held later that evening - were combined.

"For the first time, those who presented as part of Scholars Day received an invitation to the dinner and were recognized alongside all the others receiving honors and awards for academic excellence," added Mills. "They deserved to be a part of the celebration of hard work and dedication."