Following up on the "Question of the Day" post, I wanted to share a video that was produced of the I-110 collection in Baton Rouge. The video was part of a presentation given earlier this week at the National States Geographic Information Council Mid-Year Conference in Annapolis, Maryland.
The collection consisted of 27 different approaches to the interchange and took about one and a half hours. The dense collection of points is commonly referred to as a Point Cloud - Wikipedia has a limited definition. The cloud shown in the video is composed of 491 million points.
The point cloud presented in the video was processed the next day. We collected the interchange on a Friday afternoon. By Saturday afternoon, I was working with the processed point cloud. The dataset isn't as large or complex as other collections we've performed.
Very cool, thanks for sharing.
ReplyDeleteHow long does the post-processing take for a data set that large?
The point cloud presented in the video was processed the next day. We collected the interchange on a Friday afternoon. By Saturday afternoon, I was working with the processed point cloud. The dataset isn't as large or complex as other collections we've performed.
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