1 / 7

REU Program: Week 2 Presentation

Cynthia Atherton. REU Program: Week 2 Presentation. Decisions, Decisions…. Annotation Hand Detection. Annotation Papers. “Automatically Annotating Images with Keywords: A Review of Image Annotation Systems”

jered
Download Presentation

REU Program: Week 2 Presentation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cynthia Atherton REU Program: Week 2 Presentation

  2. Decisions, Decisions… • Annotation • Hand Detection

  3. Annotation Papers • “Automatically Annotating Images with Keywords: A Review of Image Annotation Systems” by Chih-Fong Tsai1,Department of Accounting and Information Technology, National Chung Cheng University, Taiwan, * and ChihliHung Department of Management Information Systems, Chung Yuan Christian University, Taiwan

  4. Annotation Paper Overview • Content-Based Image Retrieval (CBIR) systems extract and retrieve images by low-level features (e.g., color, texture, shape) but do not allow users to query images by semantic meanings The problem is that humans typically query images based on semantics • Image annotation systems annotate images with some controlled keywords • Machine learning techniques aid in the development of image annotation systems, mapping low-level (visual) features to high-level concepts or semantics

  5. Hand Detection Paper • “Recognizing American Sign Language Letters Using Principal Component Analysis”, by A. Geigelg http://geigel.com/signlanguage/paper.php Classification of sign language letters using Principal Component Analysis

  6. Research Project • Hand Detection • Computer vision/Machine learning • Communications/Culture

  7. Plan for near future • Continue absorbing “Hand Detection and Segmentation in Cluttered Environments” by Christopher Schwarz and Niels da Vitoria Lobo School of Computer Science, University of Central Florida, Orlando, FL • Learn the Code for the Hand Detection Program Java • Get with Alex Kachurin and Dr. Lobo to learn more

More Related