Expected inference results may not appear for classification and detection projects.

Issue found when using an AM68A (flashed with) SDK 9.1 for classification and detection projects. The user used the animal_classification and animal_detection example datasets, and trained and compiled the mobilenet_v2_lite and yolox_nano_lite models. 

The compiled model predictions does show accurate results but the live preview shows the following:

• classification: always the dog class
• detection:  does not show anything as detected

Live preview was demonstrated to work on the AM62A and AM62 - this appears to be a device SDK specific issue. 

See https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1341883/edge-ai-studio-live-preview-does-not-work