Fig. 7

Neural signal processing and mapping algorithms for robot control. a Typical process of the FR Mapping algorithm. Reproduced with permission from ref. 115 (2022, CC BY 4.0). b Schematic diagram of spike detection algorithm based on threshold detection123. Copyright 2021 by Elsevier. Reproduced with permission. c Typical process of the AI Mode. Reproduced with permission from ref. 11 (2021, CC BY 4.0). d An optimized wavelet parameter-based spike sorting method flowchart. Reproduced with permission from ref. 118 (2015, CC BY 4.0). e Typical process of the CFR Algorithm8. Copyright 2021 by IOP Publishing Ltd. Reproduced with permission