13 Feb

FORAY - Testing the detection rate with varying distance, object's shape and color of the algorithm and the hardware.

Tam Hieu Nguyen

Testing the detection of the short range orange circle using Laptop's power: Testing the detection of the short range green square using Laptop's power: Testing the detection of the short range green triangle using Laptop's power: Testing the detection of the long range and big size gree...

11 Feb

Firmware Friday: Engineering the SMU and Multimeter Examples

Richard Lin (Ducky)

Since most of this week has been a refactoring slog on the HDL compiler, I'll instead talk about the engineering for the source-measure unit (SMU, HDL here) and multimeter (HDL here) example design boards that were built last year, but only started to get brought up. As a recap, a SMU is a combi...

09 Feb

FORAY - Goal detection using color threshold algorithm

Zhaoliang Zheng

In this video, we use color threshold algorithm to detect the goal and output the center of the goal from terminal (Though it was not showing in the following video).

09 Feb

FORAY - Green ball detection using color threshold

Zhaoliang Zheng

One video snapshot from our flying test after we debug it: After first, it performed pretty bad since the color we previous took was from conference room. But after we tweak parameters, it was better in the lab environment.

06 Feb

FORAY - Using Color Threshold Selector, Modularizing blimp code, and Testing new green ball detection algorithm

Jillian Naldrien Pantig

For Week 5 of Winter 2022, our team worked on the following: A new ML green ball detection algorithm (See Zhaoliang’s blog) A modularized blimp code where everything is not fused into one .py file. This will be easier to use whenever there are changes to be made. An easy way of finding the c...

04 Feb

From Individual RL to Multi-agent Mean-field RL

Zida Wu

These slides are presented in group meeting. Talking about the evolution from individual Reinforcement Learning towards multi-agent mean-field algorithms. Especially, one of emphasis is that we discussed two different strategies based on mean-field. In order to understand easily, we named them age...

04 Feb

FORAY - Test live video from ESP32CAM with ML color detection and color threshold methods

Zhaoliang Zheng

I tested the color threshold algorithm on the live video from ESP32-cam: This is the demo with low resolution: This is the demo with high resolution:

04 Feb

Simplifying the electronics design data model

Richard Lin (Ducky)

One of the main difference between the board design tools we work on, and mainstream schematic tools is the much more expressive and rich data model. Instead of simply a netlist (components, pins, and connections between them) with very little additional data, we have the notion of blocks, ports, an...

03 Feb

LOGiCs Presentation 28 Jan, 2022 - RoCo- Scenic Integration Pipeline

Anwesha Chattoraj

LOGiCs_presentation.pdf

03 Feb

a new approach to capturing balloon in 3D space with a blimp

Shahrul Kamil bin Hassan (Kamil)

After the post-mortem from the previous competition, we started by identifying the small problems that we had to fix before integrating the whole system. There were multiple issues being handled both from the hardware and the software perspectives. First, the main chassis that will hold the micro...

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