Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Social-BiGAT: Multimodal Trajectory Forecasting using Bicycle-GAN and
  Graph Attention Networks   Predicting the future trajectories of multiple interacting agents in a scene
has become an increasingly important problem for many different applications
ranging from control of autonomous vehicles and social robots to security and
surveillance. This problem is compounded by the presence of social interactions
between humans and their physical interactions with the scene. While the
existing literature has explored some of these cues, they mainly ignored the
multimodal nature of each human's future trajectory. In this paper, we present
Social-BiGAT, a graph-based generative adversarial network that generates
realistic, multimodal trajectory predictions by better modelling the social
interactions of pedestrians in a scene. Our method is based on a graph
attention network (GAT) that learns reliable feature representations that
encode the social interactions between humans in the scene, and a recurrent
encoder-decoder architecture that is trained adversarially to predict, based on
the features, the humans' paths. We explicitly account for the multimodal
nature of the prediction problem by forming a reversible transformation between
each scene and its latent noise vector, as in Bicycle-GAN. We show that our
framework achieves state-of-the-art performance comparing it to several
baselines on existing trajectory forecasting benchmarks.

36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
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The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th