Abstract: A digital twin modeling method to assemble a robotic teleoperation environment, including: capturing images of the teleoperation environment; identifying a part being assembled; querying the assembly assembling order to obtain a list of assembled parts according to the part being assembled; generating a three-dimensional model of the current assembly from the list and calculating position pose information of the current assembly in an image acquisition device coordinate system; loading a three-dimensional model of the robot, determining a coordinate transformation relationship between a robot coordinate system and an image acquisition device coordinate system; determining position pose information of the robot in an image acquisition device coordinate system from the coordinate transformation relationship; determining a relative positional relationship between the current assembly and the robot from position pose information of the current assembly and the robot in an image acquisition device coordinate syste

Abstract: The present teachings relate to analysis of a sample including a plurality of species. In one example, sequences of fragments of polynucleotides of the sample are obtained. A reference set comprising a plurality of sequences is obtained. An initial bin for each of the plurality of sequences of the reference set is determined based on a relative abundance of each sequence of the reference set in the sample. At least one final bin is obtained by modifying the initial bins for the plurality of sequences based on a model.