• OS type and version: Debian GNU/ Linux 10
• Python version: 3.7
• pip version: 20.2.4
• google-cloud-aiplatform version: 0.3.1

Steps to reproduce

Line 45 in predict_image_object_detection_sample.py

Parameters have no effect because of "_". Need to change to camalCase

Code example

If available to you: https://github.com/googleapis/python-aiplatform/compare/master...Crash-GHaun:patch-1?expand=1

Following process to create bug before pull request