Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Unified RGB-T Saliency Detection Benchmark: Dataset, Baselines,
  Analysis and A Novel Approach   Despite significant progress, image saliency detection still remains a
challenging task in complex scenes and environments. Integrating multiple
different but complementary cues, like RGB and Thermal (RGB-T), may be an
effective way for boosting saliency detection performance. The current research
in this direction, however, is limited by the lack of a comprehensive
benchmark. This work contributes such a RGB-T image dataset, which includes 821
spatially aligned RGB-T image pairs and their ground truth annotations for
saliency detection purpose. The image pairs are with high diversity recorded
under different scenes and environmental conditions, and we annotate 11
challenges on these image pairs for performing the challenge-sensitive analysis
for different saliency detection algorithms. We also implement 3 kinds of
baseline methods with different modality inputs to provide a comprehensive
comparison platform.
  With this benchmark, we propose a novel approach, multi-task manifold ranking
with cross-modality consistency, for RGB-T saliency detection. In particular,
we introduce a weight for each modality to describe the reliability, and
integrate them into the graph-based manifold ranking algorithm to achieve
adaptive fusion of different source data. Moreover, we incorporate the
cross-modality consistent constraints to integrate different modalities
collaboratively. For the optimization, we design an efficient algorithm to
iteratively solve several subproblems with closed-form solutions. Extensive
experiments against other baseline methods on the newly created benchmark
demonstrate the effectiveness of the proposed approach, and we also provide
basic insights and potential future research directions for RGB-T saliency
detection.

10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph