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Public Lecture: Computer vision and artificial intelligence in the study of fine art

Januar 26 @ 18:00 - 19:00

The Vienna PhD School of Informatics invites to a talk by David G. Stork about applications of AI methods on the interpretation of fine art.

David G. Stork: Computer vision and artificial intelligence in the study of fine art. A grand challenge for computer science

Over the last several decades computer methods have revolutionized and expanded nearly every scholarly and professional discipline, but it has been only recently that computational methods (from computer vision, machine learning, and artificial intelligence) have been applied to problems in the history and interpretation of fine art.

There are several reasons paintings and drawings have proven resistant to computational analysis: First, art images differ in profound ways from the natural photographs, medical images, remote images, and task-specific images (e.g., robotics, autonomous driving, …) that have preoccupied computer science. Art images are expressed in a wide variety of styles, depict non-physical objects and relations (halos, dragons, floating putti, …), or may depict no traditional objects, as in abstract art. Art images are also far fewer in number than the billions of natural photographs used to train deep neural networks.

The interpretations of connoisseurs and art scholars can be extremely subtle and sophisticated, based on rare features in a small number of artworks, not general trends that hold in billions of natural photographs addressed by machine learning methods.

The most fundamental distinctive characteristic of art images is that they are created by an “author” (artist) seeking to convey a meaning, such as a story, moral, or even philosophical idea. Current semantic image analysis and automatic question-answering systems fail at extracting such high-level meaning from artworks.

This talk will demonstrate some of the computer methods that have found use in addressing problems in art scholarship, and first steps toward high-level semantic processing for extracting meaning in artworks.

Access

Join the Zoom session.

Details

Datum:
Januar 26
Zeit:
18:00 - 19:00
Website:
https://informatics.tuwien.ac.at/news/1967