2 code implementations • ICCV 2023 • Shihao Shao, KaiFeng Chen, Arjun Karpur, Qinghua Cui, Andre Araujo, Bingyi Cao
Image retrieval systems conventionally use a two-stage paradigm, leveraging global features for initial retrieval and local features for reranking.
Ranked #1 on Image Retrieval on RParis (Hard)
no code implementations • 22 Mar 2023 • Arjun Karpur, Guilherme Perrotta, Ricardo Martin-Brualla, Howard Zhou, André Araujo
Finding localized correspondences across different images of the same object is crucial to understand its geometry.
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.
1 code implementation • ECCV 2018 • Xingyi Zhou, Arjun Karpur, Linjie Luo, Qi-Xing Huang
Existing methods define semantic keypoints separately for each category with a fixed number of semantic labels in fixed indices.
Ranked #2 on Keypoint Detection on Pascal3D+
1 code implementation • ECCV 2018 • Xingyi Zhou, Arjun Karpur, Chuang Gan, Linjie Luo, Qi-Xing Huang
In this paper, we introduce a novel unsupervised domain adaptation technique for the task of 3D keypoint prediction from a single depth scan or image.