Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ultra Fast Structure-aware Deep Lane Detection   Modern methods mainly regard lane detection as a problem of pixel-wise
segmentation, which is struggling to address the problem of challenging
scenarios and speed. Inspired by human perception, the recognition of lanes
under severe occlusion and extreme lighting conditions is mainly based on
contextual and global information. Motivated by this observation, we propose a
novel, simple, yet effective formulation aiming at extremely fast speed and
challenging scenarios. Specifically, we treat the process of lane detection as
a row-based selecting problem using global features. With the help of row-based
selecting, our formulation could significantly reduce the computational cost.
Using a large receptive field on global features, we could also handle the
challenging scenarios. Moreover, based on the formulation, we also propose a
structural loss to explicitly model the structure of lanes. Extensive
experiments on two lane detection benchmark datasets show that our method could
achieve the state-of-the-art performance in terms of both speed and accuracy. A
light-weight version could even achieve 300+ frames per second with the same
resolution, which is at least 4x faster than previous state-of-the-art methods.
Our code will be made publicly available.

8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph