Udacity download dataset files

To download these files, you will have to register with Waymo Open Dataset first: Open Dataset — Waymo , if you have not already, making sure to note "Udacity" as your institution. Once you have done so, please click here to access the Google Cloud Container that holds all the sequences.

Once you have been cleared for access by Waymo which might take up to 48 hours , you can download the individual sequences. The sequences listed above can be found in the folder "training". Please download them and put the tfrecord -files into the dataset folder within the repository. Skip to content. Star 7. Branches Tags. Occassionally, you'll see in the code of a Notebook where it gets data from a different directory than the current workspace.

In other words, the data is located outside of current. For Python workspaces, use the code snippet below but put it in a Python file instead. Skip to content. Star Now with a proper calibration file, we the results below, which look a lot better. As you can see, the scan lines no longer curve upwards in the distance.

While things are better, they are not perfect. For example objects seem to warp as they pass by and some of the scan lines are floating out in the middle of space particularly noticeable in the video above. Flat surfaces, such as the side of a car, start to bend and curve, or even diverge into different directions. This especially significant when objects are close to the car and happens a few times in the video below. Seeing these results, it seems like further calibration or some form of processing is needed for the lidar.

If you have any thoughts or useful experience, please share! Since it is a more commonly used dataset, I hope it will be better suited for learning and teaching how to work with lidar. Stay posted! Hi Peter! Have a look at my repo:. Skip to content. Which genres are the most popular? Which genres are associated with the highest revenues? What movie properties have highest impact on revenue?

The dataset contains 21 variables and 10, rows. It contains information about 10, movies regarding the following: budget, revenue, user rating, vote, genre and release year.

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