Nick WeirinThe DownLinQViewing the world through a straw, Part 2How lessons from computer vision applications in geo will impact bio image analysisJan 16, 2020Jan 16, 2020
Nick WeirinThe DownLinQViewing the world through a straw:How lessons from computer vision applications in geo will impact bio image analysis (Part 1)Jan 7, 20201Jan 7, 20201
Nick WeirinThe DownLinQAccelerating your geospatial deep learning pipeline with fine-tuningUsing CosmiQ’s Solaris library to fine-tune models pre-trained on SpaceNet overhead imagerySep 11, 2019Sep 11, 2019
Nick WeirinThe DownLinQAnnouncing Solaris: an open source Python library for analyzing overhead imagery with machine…Performing machine learning (ML) and analyzing geospatial data are both hard problems requiring a lot of domain expertise. These…Jul 23, 20192Jul 23, 20192
Nick WeirinTowards Data ScienceTowards accelerating disaster response with automated analysis of overhead imageryA review of the SpaceNet Challenge for off-nadir building footprint extractionMar 29, 2019Mar 29, 2019
Nick WeirinThe DownLinQThe good and the bad in the SpaceNet Off-Nadir Building Footprint Extraction ChallengeParsing out the similarities, differences, and difficulties of computer vision models for segmenting geospatial imageryFeb 27, 2019Feb 27, 2019
Nick WeirinThe DownLinQA deep dive into the SpaceNet 4 winning algorithmsAugmentation approaches, loss functions, and learning objectivesFeb 21, 2019Feb 21, 2019
Nick WeirinThe DownLinQThe SpaceNet Challenge Off-Nadir Buildings: Introducing the winnersThe SpaceNet Challenge: Round 4, Off-Nadir Building Footprint Extraction is complete! Congratulations to the prize-winning top 5…Jan 28, 20191Jan 28, 20191
Nick WeirinThe DownLinQChallenges with SpaceNet 4 off-nadir satellite imagery: Look angle and target azimuth angleNote: SpaceNet’s mission is to accelerate geospatial machine learning and is supported by the SpaceNet member organizations. To learn more…Nov 9, 2018Nov 9, 2018
Nick WeirinThe DownLinQA baseline model for the SpaceNet 4: Off-Nadir Building Detection ChallengeNote: SpaceNet is a collaborative effort between CosmiQ Works, Digital Globe and Radiant Solutions hosted on Amazon Web Services as a…Oct 29, 2018Oct 29, 2018