GIS Day Poster Rough Draft

Introduction:

We have prepared a thorough rough draft for the poster we are presenting on GIS Day.  The abstract was positioned in the top left corner so the viewer focuses there first.  Below the abstract, we detailed the pros and cons for each method of creating 3D models.  Then next to this we have created a table to illustrate the different times that each phase took to complete.  These phases include post-processing, processing, and data collection.  After this we included the 3D model results from the Multipatch and Pix4D.  Next to the models we made sure include brief descriptions of the software and how it was used. The features of the poster at the bottom are still in the process of being created and we have used placeholders for what it could look like.  This is one of the final deliverables we need to finish before making the final poster.

Advancements:

To ensure the best possible accuracy and quality from Pix4D, the model undergone post processing. Ground control points (GCP's) were added for accuracy and masking was done to reduce the clutter. masking was done to the 3D model to get rid of background noise.

Pix4D Model Before Post Processing 

Reducing the background noise helped improve the overall quality of the model, however, it took an extra 28 minutes which is a crucial amount of time.

Pix4D Model After Post Processing

The office building in multipatch was also improved to better the overall quality. One continuously arising issues with multipatch is that it is glitchy. Shown in the picture below, the red "editing" color on the back side of the roof would not go away. Furthermore, it sometimes does not allow for the multipatch to be edited.

ArcGIS Pro Multi-Patch Model

Work Done this week:
Our team increased our level of understanding in CAD software, and the post-processing of 3D models and we recently found out that Multipatch may have post-processing that allows for features that cannot be added in ArcPro. There will be more to come on that as we figure out the CAD software, stay tuned.

Weekly Overview:

We made large strides this week in our overall knowledge off 3D modeling and the multiple different software available to make the process more efficient. My personal knowledge of Fusion 360 is increasing exponentially. I am following a course on the program from the fusion 360 website and also getting tutored on how to use this program along with CATIA.