CIS PhD Student | Robotic Forestry | Entrepreneur | GRASP Laboratory | University of Pennsylvania | Trefo
Pennsylvania, USA
Joined April 2019
- Tweets36
- Following127
- Followers151
- Likes72
Steven Chen retweeted
Check out our video on long-range GPS-denied under-canopy autonomous flight! Our quad can fly 800 m autonomously in very challenging conditions while performing real-time semantic SLAM. Great work by Xu Liu, @guinardari, @chenstew, @vijay_r_kumar, et al. youtu.be/Ad3ANMX8gd4
Steven Chen retweeted
"The vast forests of our national parks and timber farms have countless trees, but you can’t put 'countless' on the paperwork."
💯%! That's why our drones map forests with unprecedented accuracy + speed, while helping foresters make huge efficiency gains.
Thanks @TechCrunch
Deep Science: Alzheimer's screening, forest-mapping drones, machine learning in space, more tcrn.ch/3kqrkWe by @techcrunch
Steven Chen retweeted
Today I am leaving the US.
With my family we are exploring a new life in the south of France.
I’ve been in the US for more than 16 years. I earned my citizenship & experienced many ups & downs. But I am grateful. The US was good to me in many ways ...
/1
Steven Chen retweeted
GRASP Lab's own @Chenstew (PhD, CIS) is co-founder and CEO start-up @TreeswiftTech, a company using swarms of autonomous, flying robots equipped with light detection and ranging (LiDAR) sensors to survey and monitor forests. blog.seas.upenn.edu/treeswif…
Steven Chen retweeted
Treeswift (@TreeswiftTech) plans to automate forestry with swarms of #drones. Learn the process behind the technology here: bit.ly/3n1Rq3p
Steven Chen retweeted
Steven Chen, doctoral student in CIS, is the co-founder and CEO of @TreeswiftTech, a company using robotics and machine learning technology for forest management. Chen also wants to optimize data collection, which can aid in #climatechange initiatives. blog.seas.upenn.edu/treeswif…
Steven Chen retweeted
Congratulations to @chenstew, @elizehunter, Michael Shomin and Vaibhav Arcot - great article on @treeswifttech robots tackling world's massive carbon crisis blog.seas.upenn.edu/treeswif… Very proud! @PennEngineers @GRASPlab
Steven Chen retweeted
Our CEO @chenstew was interviewed by @BomDiaBrasil! 👇Watch to learn about our robotic #forestry platform for #timber cruising
globoplay.globo.com/v/880242…
Steven Chen retweeted
Forest surveying is an essential metric for the $500 bn global forestry industry. That’s why Trefo is introducing a novel UAV-based approach to make surveying cheaper, faster and more accurate.🌳 Read more about our investment in Trefo here: blog.dormroomfund.com/blog/u…
Steven Chen retweeted
There is one hour left to vote for the @Wharton @WhartonEntrep Startup Challenge crowd favorite. Throw a vote to MAR Designs (@rmli_ @AriellaMans & me). We are working to improve the lives of kids with cerebral palsy with a novel orthosis.
Steven Chen retweeted
GRASP is building telemedicine carts to reduce risk to @Penn Medicine specialists. The carts will replicate the functionality of commercially available carts but at a lower price and with off the shelf parts. We're deploying later this week. #coronavirus
Steven Chen retweeted
A great start to the new decade - our work on precision agriculture by @chenstew @elijah4rain Xu Li Guilherme Nardari @GRASPlab @PennEngineers – at Ciudad Autónoma de Buenos Aires, Argentina
SLOAM: Semantic Lidar Odometry and Mapping for Forest Inventory
deepai.org/publication/sloam…
by Steven W. Chen et al. including @vijay_r_kumar
#Estimator #Statistics
Steven Chen retweeted
SLOAM: Semantic Lidar Odometry and Mapping for Forest Inventory
deepai.org/publication/sloam…
by Steven W. Chen et al. including @vijay_r_kumar
#Estimator #Statistics
Steven Chen retweeted
Presented our work on RGB and Sparse Depth fusion - "DFuseNet" at @itsc2019 youtube.com/watch?v=XhRelR-U… - at 8:30 I describe the small calibrated dataset that we collected in Philly with @ousterlidar + @Stereolabs3D for additional validation. @GRASPlab thanks to Ty, Ian & @chenstew!
Steven Chen retweeted
Large Scale Model Predictive Control with Neural Networks and Primal Active Sets
deepai.org/publication/large…
by Steven W. Chen et al. including @vijay_r_kumar
#LossFunction #NeuralNetwork
Steven Chen retweeted
Congratulations to Vijay Kumar for the 2020 IEEE Robotics and Automation Technical Field Award - the highest distinction in robotics. He is a great leader and innovator, and an outstanding personality!
Steven Chen retweeted
Here's my conversation with Vijay Kumar (@vijay_r_kumar) about flying robots. He is one of the top roboticists in the world and dean of engineering at University of Pennsylvania (@Penn). youtube.com/watch?v=HYsLTNXM…
Steven Chen retweeted
Very exciting! Inflection point for student entrepreneurship and innovation for @PennEngineers @Penn @Wharton
Steven Chen retweeted
Dr (and soon Professor David Saldaña as he joins @LehighU ) and his high-flying robots @ModLabUPenn @GRASPlab @PennEngineers penntoday.upenn.edu/news/gra…