human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "capturing hand motion with an rgb d sensor fusing a generative model with salient points"
  Abstract: Hand motion capture has been an active research topic, following the success of full-body pose tracking. Despite similarities, hand tracking proves to be more challenging, characterized by a higher dimensionality, severe occlusions and self-similarity between fingers. For this reason, most approaches rely on strong assumptions, like hands in isolation or expensive multi-camera systems, that limit practical use. In this work, we propose a framework for hand tracking that can capture the motion of two interacting hands using only a single, inexpensive RGB-D camera. Our approach combines a generative model with collision detection and discriminatively learned salient points. We quantitatively evaluate our approach on 14 new sequences with challenging interactions.

Connected through hyperedge HE-1 (induced by source paper "generalized feedback loop for joint hand object pose estimation"):
  with members:
    - "deepim deep iterative matching for 6d pose estimation"
    - "pose guided structured region ensemble network for cascaded hand pose estimation"
    - "learning to estimate 3d hand pose from single rgb images"
    - "hand3d hand pose estimation using 3d neural network"
    - "region ensemble network improving convolutional network for hand pose estimation"
    - "deepprior improving fast and accurate 3d hand pose estimation"
    - "bb8 a scalable accurate robust to partial occlusion method for predicting the 3d poses of challenging objects without using depth"
    - "dynamics based 3d skeletal hand tracking"

Connected through hyperedge HE-2 (induced by source paper "honnotate a method for 3d annotation of hand and objects poses"):
  with members:
    - "freihand a dataset for markerless capture of hand pose and shape from single rgb images"
    - "learning single image 3d reconstruction by generative modelling of shape pose and shading"
    - "learning to estimate pose and shape of hand held objects from rgb images"
    - "learning joint reconstruction of hands and manipulated objects"
    - "h o unified egocentric recognition of 3d hand object poses and interactions"
    - "implicit 3d orientation learning for 6d object detection from rgb images"
    - "domain transfer for 3d pose estimation from color images without manual annotations"
    - "total capture a 3d deformation model for tracking faces hands and bodies"

Connected through hyperedge HE-3 (induced by source paper "freihand a dataset for markerless capture of hand pose and shape from single rgb images"):
  with members:
    - "3d hand shape and pose estimation from a single rgb image"
    - "learning joint reconstruction of hands and manipulated objects"
    - "3d hand shape and pose from images in the wild"
    - "total capture a 3d deformation model for tracking faces hands and bodies"
    - "uncertainty estimates and multi hypotheses networks for optical flow"
    - "hand pose estimation via latent 2 5d heatmap regression"
    - "large scale multiview 3d hand pose dataset"
    - "learning to estimate 3d hand pose from single rgb images"

Connected through hyperedge HE-4 (induced by source paper "training a feedback loop for hand pose estimation"):
  with members:
    - "dynamics based 3d skeletal hand tracking"
    - "deep convolutional inverse graphics network"
    - "matching cnn meets knn quasi parametric human parsing"
    - "hands deep in deep learning for hand pose estimation"
    - "learning to generate chairs with convolutional neural networks"
    - "learning generative models with visual attention"
    - "visualizing and understanding convolutional networks"
    - "learning human pose estimation features with convolutional networks"

Connected through hyperedge HE-5 (induced by source paper "real time joint tracking of a hand manipulating an object from rgb d input"):
  with members:
    - "dynamics based 3d skeletal hand tracking"
    - "gogma globally optimal gaussian mixture alignment"
    - "capturing hands in action using discriminative salient points and physics simulation"
    - "3d object reconstruction from hand object interactions"
    - "fast and robust hand tracking using detection guided optimization"

Connected through hyperedge HE-6 (induced by source paper "capturing hands in action using discriminative salient points and physics simulation"):
  with members:
    - "fast and robust hand tracking using detection guided optimization"
    - "real time hand tracking using a sum of anisotropic gaussians model"
    - "a comparison of directional distances for hand pose estimation"

Connected through hyperedge HE-7 (induced by source paper "fast and robust hand tracking using detection guided optimization"):
  with members:
    - "dynamics based 3d skeletal hand tracking"
    - "real time hand tracking using a sum of anisotropic gaussians model"

Connected through hyperedge HE-8 (induced by source paper "hybrid one shot 3d hand pose estimation by exploiting uncertainties"):
  with members:
    - "dynamics based 3d skeletal hand tracking"
    - "efficient inference in fully connected crfs with gaussian edge potentials"

Question: Please tell me which class the center node 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)