Enable selection of V4 and V5 for NonMaxSuppression

[PINTO0309]

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• NonMaxSuppression
  • Enable selection of V4 and V5 for NonMaxSuppression.

      -snms {v4,v5}, --switch_nms_version {v4,v5}
        Switch the NMS version to V4 or V5 to convert.
        e.g.
        NonMaxSuppressionV4(default): --switch_nms_version v4
        NonMaxSuppressionV5: --switch_nms_version v5
    

    

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