Search Results for author: Indu Panigrahi

Found 3 papers, 2 papers with code

Comparing Importance Sampling Based Methods for Mitigating the Effect of Class Imbalance

1 code implementation28 Feb 2024 Indu Panigrahi, Richard Zhu

Specifically, we compare the effect of these techniques on the performance of two encoders on an impactful satellite imagery dataset, Planet's Amazon Rainforest dataset, in preparation for another work.

Scene Classification

Improving Data-Efficient Fossil Segmentation via Model Editing

no code implementations8 Oct 2022 Indu Panigrahi, Ryan Manzuk, Adam Maloof, Ruth Fong

Using a Mask R-CNN to segment ancient reef fossils in rock sample images, we present a two-part paradigm to improve fossil segmentation with few labeled images: we first identify model weaknesses using image perturbations and then mitigate those weaknesses using model editing.

Image Classification Image Segmentation +3

Leveraging Structure from Motion to Localize Inaccessible Bus Stops

1 code implementation7 Oct 2022 Indu Panigrahi, Tom Bu, Christoph Mertz

Specifically, our method learns the locations of sidewalks in a given scene by applying a segmentation model and SfM to images from bus cameras during clear weather.

Cannot find the paper you are looking for? You can Submit a new open access paper.