Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: In Quest of Image Semantics: Are We Looking for It Under the Right
  Lamppost?   In the last years we witness a dramatic growth of research focused on
semantic image understanding. Indeed, without understanding image content
successful accomplishment of any image-processing task is simply incredible. Up
to the recent times, the ultimate need for such understanding has been met by
the knowledge that a domain expert or a vision system supervisor have
contributed to every image-processing application. The advent of the Internet
has drastically changed this situation. Internet sources of visual information
are diffused and dispersed over the whole Web, so the duty of information
content discovery and evaluation must be relegated now to an image
understanding agent (a machine or a computer program) capable to perform image
content assessment at a remote image location. Development of Content Based
Image Retrieval (CBIR) techniques was a right move in a right direction,
launched about ten years ago. Unfortunately, very little progress has been made
since then. The reason for this can be seen in a rank of long lasting
misconceptions that CBIR designers are continuing to adhere to. I hope, my
arguments will help them to change their minds.

13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex