Search Results for author: Alina Kuznetsova

Found 6 papers, 2 papers with code

Beyond SOT: Tracking Multiple Generic Objects at Once

1 code implementation22 Dec 2022 Christoph Mayer, Martin Danelljan, Ming-Hsuan Yang, Vittorio Ferrari, Luc van Gool, Alina Kuznetsova

Our approach achieves a 4x faster run-time in case of 10 concurrent objects compared to tracking each object independently and outperforms existing single object trackers on our new benchmark.

Attribute Object +1

Factors of Influence for Transfer Learning across Diverse Appearance Domains and Task Types

no code implementations24 Mar 2021 Thomas Mensink, Jasper Uijlings, Alina Kuznetsova, Michael Gygli, Vittorio Ferrari

Our study leads to several insights and concrete recommendations: (1) for most tasks there exists a source which significantly outperforms ILSVRC'12 pre-training; (2) the image domain is the most important factor for achieving positive transfer; (3) the source dataset should \emph{include} the image domain of the target dataset to achieve best results; (4) at the same time, we observe only small negative effects when the image domain of the source task is much broader than that of the target; (5) transfer across task types can be beneficial, but its success is heavily dependent on both the source and target task types.

Autonomous Driving Depth Estimation +6

Detecting Visual Relationships Using Box Attention

no code implementations5 Jul 2018 Alexander Kolesnikov, Alina Kuznetsova, Christoph H. Lampert, Vittorio Ferrari

We propose a new model for detecting visual relationships, such as "person riding motorcycle" or "bottle on table".

object-detection Object Detection

Expanding Object Detector's Horizon: Incremental Learning Framework for Object Detection in Videos

no code implementations CVPR 2015 Alina Kuznetsova, Sung Ju Hwang, Bodo Rosenhahn, Leonid Sigal

By incrementally detecting object instances in video and adding confident detections into the model, we are able to dynamically adjust the complexity of the detector over time by instantiating new prototypes to span all domains the model has seen.

Domain Adaptation Incremental Learning +3

Learning an Image-based Motion Context for Multiple People Tracking

no code implementations CVPR 2014 Laura Leal-Taixe, Michele Fenzi, Alina Kuznetsova, Bodo Rosenhahn, Silvio Savarese

We present a novel method for multiple people tracking that leverages a generalized model for capturing interactions among individuals.

Multiple People Tracking

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