robocrunch
Kosta Derpanis
@CSProfKGD
#CS Assoc. Prof @YorkUniversity, #ComputerVision Scientist Samsung #AI Centre, @VectorInst Affiliate, TPAMI AE, #CVPR2022/#ECCV2022/#ICCV2023 Social Media Chair
Tweets by Kosta Derpanis
Hanging out with @KostasPenn! I’ve been very fortunate to have such AWESOME mentors and role models. Future home of the @Penn #datascience building.
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5/11/2022
Gilbert Strang’s lecture videos on “Matrix Methods in Data Analysis, Signal Processing, and #MachineLearning” https://t.co/EWY08djuYO
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3/23/2022
NVIDIA’s “H100 Transformer Engine Supercharges AI Training, Delivering Up to 6x Higher Performance Without Losing Accuracy” https://t.co/pYQvq7iLbx
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3/22/2022
Teaser alert: This week covering sequence models in my #DeepLearning course. Slides: https://t.co/zMt56XjMNa
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3/22/2022
Where do we stand today with #deeplearning frameworks (@PyTorch, @TensorFlow, JAX) and M1 Mac GPU support?
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3/9/2022
Teaser alert: After a week break from lectures, next up "self-supervised learning" in my #DeepLearning course. Also, check out the great (4+ hours!) #CVPR2021 tutorial on self-supervised learning https://t.co/mpMTG0VWwN @abursuc @relja_work
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2/27/2022
Teaser of ver. 0.1 of my unit on contrastive representation learning. (Now back to focusing on my Transformer unit) Part of my course on #DeepLearning in #ComputerVision: https://t.co/TNxkcaKxYF https://t.co/6MzcJ6a0Vu
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2/27/2022
JAX: Accelerated #machinelearning research via composable function transformations in Python Video recording of talk: https://t.co/ta6k2uT13T
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2/20/2022
My online setup: The only difference is I swapped out the Sony headphones for lightweight Apple AirPod Pros. In terms of software, I use Open Broadcaster Software (OBS) to put together my various streams (Keynote slides, video, audio) & then send to Zoom. https://t.co/aAewZeJw2t
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12/6/2021
ALERT: This is NOT the IEEE/CVF International Conference on Computer Vision (ICCV). This has caused at least one case of confusion to a new member in our #computervision community.
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12/5/2021
One thing I missed during the pandemic was grocery shopping alone with a podcast. Check out the @twimlai podcast “The Benefit of Bottlenecks in Evolving Artificial Intelligence” with @hardmaru! https://t.co/Ewi0GdEnHC
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12/4/2021
Given we are at the #CVPR2022 AC onboarding stage, check out @cgmsnoek and my talk about ACing at the #ICCV2021 tutorial on "Reviewing the Review Process". Had a BLAST preparing this talk. At some point will watch it but uncomfortable watching myself. https://t.co/WRIPx0X0uZ
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12/3/2021
Glad to see so many uses for our Penn Action dataset @dreamdragonz @zhweiyu https://t.co/1mBKkxvzZP https://t.co/lAIqZvCuH4
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11/23/2021
Our EECS department, @YorkUniversity @LassondeSchool in #Toronto, is expanding again! There are FIVE tenured or tenure-track positions now posted in either Theory of Computing OR #DataScience. Check it out! https://t.co/KzcT3I0Apn
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10/22/2021
Had a great time at the #ICCV2021 Tutorial on “Reviewing the Review Process”. Learned so much from my fellow invited speakers @DimaDamen @cgmsnoek @georgiagkioxari & David Forsyth. Thank you @lealtaixe @SattlerTorsten for the invite and assembling this valuable talk series! https://t.co/9e8VBC3oLN
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10/17/2021
The talks for the #ICCV2021 Workshop on “Unsupervised 3D Learning in the Wild” are on YouTube. Talks: https://t.co/E15LhTIGgQ Webpage: https://t.co/Jvj50Jx8Rk Shoutout to the organizers for a great workshop! @elliottszwu @chrirupp @NataliaNeverova Paola Favaro & Andrea Vedaldi.
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10/14/2021
Teaser: Today's live stream of my 1.5 hour intro to #ComputerVision lecture under 3 mins. Topics: Canny Edge Detection, Seam Carving, Steerable Filters Slides: https://t.co/E1QjZxtGlx
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10/5/2021
Teaser: Today's live stream of my 1.5 hour intro to #ComputerVision lecture under 3 mins. @yorkuniversity @LassondeSchool Topics: Edge Detection (part 1)
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9/29/2021
Our paper “Drop-DTW: Aligning Common Signal Between Sequences While Dropping Outliers” is accepted at #NeurIPS2021! Joint work with @Dvornik_Nikita @hadjisma me @animesh_garg and Allan Jepson. Shout-out to the reviewers for holding a constructive dialog.
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9/28/2021
Fresh take on undergrad linear algebra: Linear algebra AND Coding!
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9/24/2021
Cover it in my computer vision course. Can simply be explained with the perspective perspective equations. Both the focal length and the camera distance to the subject is changing in such away that only points at a specific distance project to the same points in the image.
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9/23/2021
Teaser: Today's live stream of my 1.5 hour intro to #ComputerVision lecture under 3 mins. @yorkuniversity @LassondeSchool edition 🤓 Topics: Image transformations and image filtering
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9/22/2021
For a more geometric take on #computervision check out @KostasPenn and Jianbo Shi's amazing Coursera course (Robotics: Perception). Treasure trove of content not found in typical vision courses. https://t.co/8xCyWGe0O7
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9/10/2021
And another lecture on geometric #computervision waiting to be delivered eventually. Also who needs stock images, when you have kids 😉
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9/10/2021
After teaching intro to #ComputerVision for a decade, my lecture slides remain in perpetual refinement. Finally, got around to putting together a short unit on bilinear interpolation for my course.
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9/10/2021
I’m a big fan of ego-stabilized feature maps using spatial/geometry-aware RNNs that both @karpathy presented at Tesla AI day and @AdamWHarley and company have been pursuing over the past few years.
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8/20/2021
Check out our #ICCV2021 paper investigating how global average pooling layers ENCODE position information! Work with @amirul0507 @MatthewKowal9 @bigdata_senjia @NeilBruce0 https://t.co/NNJ39BGM8K
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8/19/2021
Solo-learn: A Library of Self-supervised Methods for Visual Representation Learning, arXiv, 2021 https://t.co/XqgyIuEI7D Repo: https://t.co/fQXITCAMVa
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8/17/2021
Mostafa Dehghani, Yi Tay, Alexey A. Gritsenko, Zhe Zhao, Neil Houlsby, Fernando Diaz, Donald Metzler, Oriol Vinyals, The Benchmark Lottery, arXiv, 2021. https://t.co/ZorzII5jSl
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7/19/2021
Sunday morning reading
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7/18/2021
Some afternoon summer reading 😎
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7/13/2021
Timely post by @lilianweng on “What are diffusion models?” https://t.co/10CiiXj2Wl
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7/13/2021
Iuliia Kotseruba, “Industry and Academic Research in #ComputerVision”, arXiv, 2021 Preprint: https://t.co/m9gqWyYjCz
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7/13/2021
.@ylecun discussing patents and ConvNets on the @lexfridman podcast https://t.co/KxYvWL6ZUK
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7/6/2021
Seeing your former MSc student, @AdamWHarley, all grown up, PRICELESS! 🥲 Congrats Adam on a successful @CMU_Robotics PhD thesis proposal!
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7/6/2021
Did you know ConvNets were initially patented by AT&T Bell Labs? Source: https://t.co/0rr3QGEwnD
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7/6/2021
Distribution shift/sensor change 🤓 @abursuc’s talk “Advances in Self-Supervised Learning: Intro” #CVPR2021
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6/20/2021
#CVPR2021 Tutorial "Leave Those Nets Alone: Advances in Self-Supervised Learning", livestream on YouTube starting now https://t.co/sd0uyZ1dMX @abursuc
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6/20/2021
Recommended to generations of #ComputerVision researchers. Gilbert Strang, Linear Algebra and Its Applications YouTube playlist of Strang lectures: https://t.co/IKRUlKUlsl
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10/4/2020