no code implementations • 29 Jan 2024 • Rongkai Ma, Leo Lebrat, Rodrigo Santa Cruz, Gil Avraham, Yan Zuo, Clinton Fookes, Olivier Salvado
Neural radiance fields (NeRFs) have exhibited potential in synthesizing high-fidelity views of 3D scenes but the standard training paradigm of NeRF presupposes an equal importance for each image in the training set.
1 code implementation • 15 Jun 2022 • Markus Hiller, Rongkai Ma, Mehrtash Harandi, Tom Drummond
Single image-level annotations only correctly describe an often small subset of an image's content, particularly when complex real-world scenes are depicted.
1 code implementation • 7 Dec 2021 • Rongkai Ma, Pengfei Fang, Gil Avraham, Yan Zuo, Tianyu Zhu, Tom Drummond, Mehrtash Harandi
A principle way of achieving few-shot learning is to realize a model that can rapidly adapt to the context of a given task.
no code implementations • 3 Dec 2021 • Rongkai Ma, Pengfei Fang, Tom Drummond, Mehrtash Harandi
To this end, we formulate the metric as a weighted sum on the tangent bundle of the hyperbolic space and develop a mechanism to obtain the weights adaptively and based on the constellation of the points.
no code implementations • 12 Nov 2021 • Tianyu Zhu, Rongkai Ma, Mehrtash Harandi, Tom Drummond
A segmentation model cannot easily learn from prior information given in the visual tracking scenario.
1 code implementation • 27 Mar 2021 • Tianyu Zhu, Markus Hiller, Mahsa Ehsanpour, Rongkai Ma, Tom Drummond, Ian Reid, Hamid Rezatofighi
Tracking a time-varying indefinite number of objects in a video sequence over time remains a challenge despite recent advances in the field.