Search Results for author: Stuti Pathak

Found 3 papers, 0 papers with code

How to turn your camera into a perfect pinhole model

no code implementations20 Sep 2023 Ivan De Boi, Stuti Pathak, Marina Oliveira, Rudi Penne

In this work, we propose a novel approach that involves a pre-processing step to remove distortions from images by means of Gaussian processes.

Camera Calibration Gaussian Processes

GP-PCS: One-shot Feature-Preserving Point Cloud Simplification with Gaussian Processes on Riemannian Manifolds

no code implementations27 Mar 2023 Stuti Pathak, Thomas M. McDonald, Seppe Sels, Rudi Penne

We evaluate our method on several benchmark and self-acquired point clouds, compare it to a range of existing methods, demonstrate its application in downstream tasks of registration and surface reconstruction, and show that our method is competitive both in terms of empirical performance and computational efficiency.

Autonomous Driving Computational Efficiency +2

Segmentation of Microscopy Data for finding Nuclei in Divergent Images

no code implementations19 Aug 2018 Shivam Singh, Stuti Pathak

Identifying the cells nuclei is the starting point for most analyses, identifying nuclei allows researchers to identify each individual cell in a sample, and by measuring how cells react to various treatments, the researcher can understand the underlying biological processes at work.

Cell Segmentation Image Segmentation +2

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