Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Full Reference Screen Content Image Quality Assessment by Fusing
  Multi-level Structure Similarity   The screen content images (SCIs) usually comprise various content types with
sharp edges, in which the artifacts or distortions can be well sensed by the
vanilla structure similarity measurement in a full reference manner.
Nonetheless, almost all of the current SOTA structure similarity metrics are
"locally" formulated in a single-level manner, while the true human visual
system (HVS) follows the multi-level manner, and such mismatch could eventually
prevent these metrics from achieving trustworthy quality assessment. To
ameliorate, this paper advocates a novel solution to measure structure
similarity "globally" from the perspective of sparse representation. To perform
multi-level quality assessment in accordance with the real HVS, the
above-mentioned global metric will be integrated with the conventional local
ones by resorting to the newly devised selective deep fusion network. To
validate its efficacy and effectiveness, we have compared our method with 12
SOTA methods over two widely-used large-scale public SCI datasets, and the
quantitative results indicate that our method yields significantly higher
consistency with subjective quality score than the currently leading works.
Both the source code and data are also publicly available to gain widespread
acceptance and facilitate new advancement and its validation.

19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph