Week 02

October 11

Notes

• how leak detection is not enough to tell the condition of the sewer pipes

Collimator

• read the parameters from csv files
• change the name to the right naming standard
• change flowcombiner and Qbypass blocks to python script

CCTV

Tensorflow

• implement Tensorflow and Tensorboard for multi label classification. Compare the results with Fastai
• come up with the questions on how can run Tensorflow with multiple nodes and GPUs and asks them in the workshop tomorrow

Prediction run for multi-label classification

• run a prediction script on DNV dataset
• generate a box plot of the distribution of label
• lower the prediction threshold to be less than 0.5
• generate a box plot of the distribution of the prediction percentage of all labels of all the images
• create a python code where you can select to show images of certain prediction labels or certain ground true label
• convert DNV label to SewerML label

Prediction run for water level

• run a prediction script on DNV dataset to predict water level
• create a python code where you can select to show images of certain prediction water level

Questions to Dr. Lence

• need to enroll in PACP course to improve domain knowledge
• do you know anyone who has accessed to PACP manual or has an knowledge on PACP standard
• possible asking Sean if there is CCTV inspection scheduled where I can go for as an observer

October 13

To Do

• Asking Dr. Lence about the sewer data from COV, to apply for google cloud.
• COF of sewer main breaks
  • Finding the nearest river, lake, stream of each sewer main (ideal from flow line from centroid sewer main).
  • Use their LOF number from Access Database.
  • Calculate COF, Risk, create GIS map.
• Find out hwo they calculate LOF PACP score.
• Find out about SCREAM 8.0.
• Research on COF of sewer break.
• Submit small runs using tensorflow and tensorboard to compute canada
• Set up Google cloud API and generate all frames csv files
• Label each images according to distance in CSV files and information from access dataset
• Clarify is the think piece going to be apart with thesis

Notes

• Deterioration model: from inspected pipe, build a deterioration model that can be used to predict the defect of other pipe. Use this defect to calculate the pipe condition.
• Get sewer model from Sean?
• Tie the FME proposal and how COV approach to COF calculation and can include it in the think piece.
• Internship should be done by March 31 2023.
• Get list of questions and expectation during the training.
• Create PowerPoint for Sean
• send email to Barbara

October 14

• compile all papers related to collimator and give it to Pavan.
• Meeting with Dr. Lence:
  • Identify tasks I need to complete my thesis
  • Computation time and writing thesis in order to meet the deadline
  • Meet next week no later than wednesday. On wednesday
  • Sort out how google
  • email the NASSCO PACP about the course.
• Submit smaller jobs to compute canada
• Add building and diameter to COF calculation of sewer main break.
• Look at the article sudhir sent for COFS