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Victor Fragoso

4 accepted papers

2023

Optimizing Fiducial Marker Placement for Improved Visual Localization

RA-L 2023

Adding fiducial markers to a scene is a well-known strategy for making visual localization algorithms more robust. Traditionally, these marker locations are selected by humans who are familiar with visual localization techniques. This letter explores the problem of automatic marker placement within

Cited by 5SourcecodeScholar
2021

PatchMatch-Based Neighborhood Consensus for Semantic Correspondence

CVPR 2021poster

We address estimating dense correspondences between two images depicting different but semantically related scenes. End-to-end trainable deep neural networks incorporating neighborhood consensus cues are currently the best methods for this task. However, these architectures require exhaustive matchi…

Cited by 37PDFcodeScholar
2020

HyperSTAR: Task-Aware Hyperparameters for Deep Networks

CVPR 2020oral

While deep neural networks excel in solving visual recognition tasks, they require significant effort to find hyperparameters that make them work optimally. Hyperparameter Optimization (HPO) approaches have automated the process of finding good hyperparameters but they do not adapt to a given task (…

Cited by 36PDFScholar