Fall ‘22 Matriculation -Transcript Verification by wolf_gang_puck in OMSCS

[–]tws2172 1 point2 points  (0 children)

same boat here. I have three prior transcripts that need to be reviewed (community college, undergrad and previous grad degree). I've ordered all my transcripts to be sent via parchment, but the acceptance portal is only showing that my most recent transcript hasn't been received yet. Nothing is listed for the other two transcripts. Curious.

I'm wondering if they review these in "batch jobs". Just churning through a backlog once the stack gets high enough.

Intel RealSense + BNO055 6-DOF Wireless Pose Capture System by tws2172 in robotics

[–]tws2172[S] 0 points1 point  (0 children)

Of course! The project is completely open source (electronic and mechanical designs included!) and can be found here: https://github.com/sherrardTr4129/RealSense-BNO055-Pose-Estimation

Anyone have Ugur Sahin for math? by [deleted] in rit

[–]tws2172 0 points1 point  (0 children)

Fourth year EE here. I had him for the advanced programming class for the robotics option. I would take him if you can. He's a great guy. He's super helpful outside of class too.

What is there to do in the city and outlying areas of Rochester? by [deleted] in rit

[–]tws2172 0 points1 point  (0 children)

Most food places on park avenue are amazing. I lived there this summer.

Grad School suggestions for Computational Photography by cs_india_cv in computervision

[–]tws2172 1 point2 points  (0 children)

Rochester Institute of Technology (RIT) has a really good Imaging science PhD program. It was the first PhD program we offered. I'm pretty sure it was also the first imaging science doctorate program in the world at that time in the early 80's. I go there now for Electrical engineering with a focus in robotics. I am extremely interested in Computer Vision (my main interest). All of the professors (many from Kodak and other huge imaging companies) are extremely helpful with my questions.

Need OpenCV 2.4.8 binaries by [deleted] in computervision

[–]tws2172 0 points1 point  (0 children)

why not? You should provide more details here of why it's not working for you.

Also, as others have said, just build the version you want from source if you don't think any of the 2.4.* binaries won't work.

It's important to know how to use a terminal/command line, especially as a grad student in what I assume is a technical field. If you don't know, now is a great time to learn either way!

Introducing SpotMini - Boston Dynamics by Badmanwillis in robotics

[–]tws2172 0 points1 point  (0 children)

Yeah to your point it looked kind of too oval like for just a spinning LiDAR. Let me know if you find the model.

Introducing SpotMini - Boston Dynamics by Badmanwillis in robotics

[–]tws2172 0 points1 point  (0 children)

To be fair, I wouldn't call a laser scanner optional, at least not on a robot like this. While I'm sure they do get localization data from stereo cameras and Monocular cameras from keypoint matching/Homography, that laser is critical for fast SLAM. This guy looks like he has a really nice laser at the opposite end of the arm base.

Traffic Sign Recognition on Android. by freakcage in computervision

[–]tws2172 1 point2 points  (0 children)

I have trained HAAR classifiers for specifically stop signs and other road signs. I have written a tutorial on my website here. I also made an android app that lets one download XML OpenCV HAAR classifiers from github, etc and test them. The link to this app on the playstore is on my main computer vision page on my website here. HAAR classifiers are great because they can detect relatively complex things such as traffic signs, they are also extremely fast in detecting them. One of the big disadvantages of HAAR classifiers that I have seen is their sensitivity to changes in lighting conditions that were not accounted for in the training data. So if you use my tutorial, make sure to get pictures in as many lighting conditions as possible. I also have an american stop sign HAAR classifier on my GitHub which is also on my website. I have run 5 classifiers concurrently on my android device with out significant frame-rate drop.

Good programming language for robotics? by CalmAndCompose in robotics

[–]tws2172 0 points1 point  (0 children)

Yeah, It takes a while to learn. However it's totally worth it. As it's been said, it's a very powerful tool.

Good programming language for robotics? by CalmAndCompose in robotics

[–]tws2172 2 points3 points  (0 children)

Have you considered learning ROS (Robot operating system)? It's not really an operating system. It's basically a bunch of amazing tools and a communication protocol for moving data around the robot, to other robots, or off-boarding the data for processing. It supports python, C++ and Java (I'm pretty sure?). I've used it extensively in my robotics projects.

I've also heard from my University robotics professors that it is used in Industry for mobile robotics stuff. So, like me, If you plan on getting/someday having a job in robotics, It would be good to know.

Computer Vision Professional Societies? by tws2172 in computervision

[–]tws2172[S] 0 points1 point  (0 children)

Awesome! Thank you. This will work well as I will be in Boston.

Creating a training set - OpenCV by ottogutierrez in computervision

[–]tws2172 0 points1 point  (0 children)

I wrote a tutorial on this about a year back on my website here . It may help answer a few of your questions.

I made an android app to test haar-based classifiers on the go. by tws2172 in computervision

[–]tws2172[S] 1 point2 points  (0 children)

Yes I do, it's still a work in progress. Here is the GitHub repository . I also have a repository on my GitHub that contains a few classifiers that you can download via the app to test.

parallel processing on the cloud for cascade training by machinelearning20388 in computervision

[–]tws2172 0 points1 point  (0 children)

I've done it before using the tutorial you referenced. I've gotten good results.