human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "sa text simple but accurate detector for text of arbitrary shapes"):
  Abstract: We introduce a new framework for text detection named SA-Text meaning "Simple but Accurate," which utilizes heatmaps to detect text regions in natural scene images effectively. SA-Text detects text that occurs in various fonts, shapes, and orientations in natural scene images with complicated backgrounds. Experiments on three challenging and public scene-text-detection datasets, Total-Text, SCUT-CTW1500, and MSRA-TD500 show the effectiveness and generalization ability of SA-Text in detecting not only multi-lingual oriented straight but also curved text in scripts of multiple languages. To further show the practicality of SA-Text, we combine it with a powerful state-of-the-art text recognition model and thus propose a pipeline-based text spotting system called SAA ("text spotting" is used as the technical term for "detection and recognition of text"). Our experimental results of SAA on the Total-Text dataset show that SAA outperforms four state-of-the-art text spotting frameworks by at least 9 percent points in the F-measure, which means that SA-Text can be used as a complete text detection and recognition system in real applications.

Includes members:
  Member "look more than once an accurate detector for text of arbitrary shapes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")
  Member "textfield learning a deep direction field for irregular scene text detection":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")
  Member "convolutional character networks":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "abcnet real time scene text spotting with adaptive bezier curve network")
  Member "character region awareness for text detection":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")
  Member "efficient and accurate arbitrary shaped text detection with pixel aggregation network":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "abcnet real time scene text spotting with adaptive bezier curve network")
  Member "towards robust curve text detection with conditional spatial expansion":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")
  Member "shape robust text detection with progressive scale expansion network":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")
  Member "textsnake a flexible representation for detecting text of arbitrary shapes":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "relatext exploiting visual relationships for arbitrary shaped scene text detection with graph convolutional networks")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.CV(Computer Vision and Pattern Recognition)