AutoPhoto: Aesthetic Photo Capture using Reinforcement Learning

no code implementations • 21 Sep 2021 • Hadi AlZayer, Hubert Lin, Kavita Bala

To our knowledge, this is the first system that can automatically explore an environment to capture an aesthetic photo with respect to a learned aesthetic estimator.

reinforcement-learning Reinforcement Learning (RL)

What Can Style Transfer and Paintings Do For Model Robustness?

1 code implementation • CVPR 2021 • Hubert Lin, Mitchell Van Zuijlen, Sylvia C. Pont, Maarten W. A. Wijntjes, Kavita Bala

First, we investigate the role of paintings as style images for stylization-based data augmentation.

Data Augmentation Style Transfer

Insights From A Large-Scale Database of Material Depictions In Paintings

no code implementations • 24 Nov 2020 • Hubert Lin, Mitchell Van Zuijlen, Maarten W. A. Wijntjes, Sylvia C. Pont, Kavita Bala

We also find that FasterRCNN, a model which has been designed for object recognition in natural scenes, can be quickly repurposed for detection of materials in paintings.

Domain Adaptation Interactive Segmentation +1

Block Annotation: Better Image Annotation for Semantic Segmentation with Sub-Image Decomposition

no code implementations • 16 Feb 2020 • Hubert Lin, Paul Upchurch, Kavita Bala

We propose block sub-image annotation as a replacement for full-image annotation.

Semantic Segmentation

Block Annotation: Better Image Annotation With Sub-Image Decomposition

no code implementations • ICCV 2019 • Hubert Lin, Paul Upchurch, Kavita Bala

We propose block sub-image annotation as a replacement for full-image annotation.

Semantic Segmentation

Learning Material-Aware Local Descriptors for 3D Shapes

no code implementations • 20 Oct 2018 • Hubert Lin, Melinos Averkiou, Evangelos Kalogerakis, Balazs Kovacs, Siddhant Ranade, Vladimir G. Kim, Siddhartha Chaudhuri, Kavita Bala

Unfortunately, only a small fraction of shapes in 3D repositories are labeled with physical mate- rials, posing a challenge for learning methods.

Material Classification Retrieval

Identifying and Avoiding Confusion in Dialogue with People with Alzheimer's Disease

no code implementations • CL 2017 • Hamidreza Chinaei, Leila Chan Currie, Andrew Danks, Hubert Lin, Tejas Mehta, Frank Rudzicz

Alzheimer{'}s disease (AD) is an increasingly prevalent cognitive disorder in which memory, language, and executive function deteriorate, usually in that order.