Search Results for author: Jack Sim

Found 9 papers, 5 papers with code

Towards A Fairer Landmark Recognition Dataset

no code implementations19 Aug 2021 Zu Kim, André Araujo, Bingyi Cao, Cam Askew, Jack Sim, Mike Green, N'Mah Fodiatu Yilla, Tobias Weyand

To create a more comprehensive and equitable dataset, we start by defining the fair relevance of a landmark to the world population.

Landmark Recognition

Nutrition5k: Towards Automatic Nutritional Understanding of Generic Food

1 code implementation CVPR 2021 Quin Thames, Arjun Karpur, Wade Norris, Fangting Xia, Liviu Panait, Tobias Weyand, Jack Sim

Understanding the nutritional content of food from visual data is a challenging computer vision problem, with the potential to have a positive and widespread impact on public health.

Nutrition

Unifying Deep Local and Global Features for Image Search

4 code implementations ECCV 2020 Bingyi Cao, Andre Araujo, Jack Sim

Image retrieval is the problem of searching an image database for items that are similar to a query image.

Dimensionality Reduction Image Retrieval +1

Detect-to-Retrieve: Efficient Regional Aggregation for Image Search

3 code implementations CVPR 2019 Marvin Teichmann, Andre Araujo, Menglong Zhu, Jack Sim

Then, we demonstrate how a trained landmark detector, using our new dataset, can be leveraged to index image regions and improve retrieval accuracy while being much more efficient than existing regional methods.

Image Retrieval Retrieval

CPlaNet: Enhancing Image Geolocalization by Combinatorial Partitioning of Maps

no code implementations ECCV 2018 Paul Hongsuck Seo, Tobias Weyand, Jack Sim, Bohyung Han

Image geolocalization is the task of identifying the location depicted in a photo based only on its visual information.

 Ranked #1 on Photo geolocation estimation on Im2GPS (Reference images metric)

Photo geolocation estimation

BranchOut: Regularization for Online Ensemble Tracking With Convolutional Neural Networks

no code implementations CVPR 2017 Bohyung Han, Jack Sim, Hartwig Adam

We propose an extremely simple but effective regularization technique of convolutional neural networks (CNNs), referred to as BranchOut, for online ensemble tracking.

Visual Tracking

Large-Scale Image Retrieval with Attentive Deep Local Features

12 code implementations ICCV 2017 Hyeonwoo Noh, Andre Araujo, Jack Sim, Tobias Weyand, Bohyung Han

We propose an attentive local feature descriptor suitable for large-scale image retrieval, referred to as DELF (DEep Local Feature).

Image Retrieval Retrieval

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