OPEX support expanded

Historically, our object detection frameworks have been outputting predictions in a CSV-based format when doing predictions that involved file-polling (a format that was originally derived from CNTK). Recent additions of frameworks (and all Redis-based predictions), however, are using the OPEX format instead (a JSON-based format). In order to standardize the output of our Docker images further, the following images now offer outputting the predictions in OPEX format as well:

  • MMDetection 2.27.0 (CPU and CUDA 11.1)

  • Detectron2 0.6

  • Yolov7 2022-10-08 (CPU and CUDA 11.1)