Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Structured Outdoor Architecture Reconstruction by Exploration and
  Classification   This paper presents an explore-and-classify framework for structured
architectural reconstruction from an aerial image. Starting from a potentially
imperfect building reconstruction by an existing algorithm, our approach 1)
explores the space of building models by modifying the reconstruction via
heuristic actions; 2) learns to classify the correctness of building models
while generating classification labels based on the ground-truth, and 3)
repeat. At test time, we iterate exploration and classification, seeking for a
result with the best classification score. We evaluate the approach using
initial reconstructions by two baselines and two state-of-the-art
reconstruction algorithms. Qualitative and quantitative evaluations demonstrate
that our approach consistently improves the reconstruction quality from every
initial reconstruction.

21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio