Varun Sundar

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Varun Sundar

Varun Sundar

@varun19299

Perspective exists on the street and in cameras. PhD student at @UWMadison. Previous: undergrad @iitmadras, intern @USCViterbi.

Madison, Wisconsin Katılım Haziran 2016
359 Takip Edilen133 Takipçiler
Varun Sundar
Varun Sundar@varun19299·
I’m attending ICCV 2025 in Honolulu, Hawaii 🌴🏄! Will be presenting our work, “Quanta Neural Networks”, at the workshop on computer vision with single-photon cameras (today!), and at Tuesday afternoon’s poster session (Exhibit Hall I, poster #468).
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Ulugbek S. Kamilov
Ulugbek S. Kamilov@ukmlv·
Friends, I have a major update! After 8 wonderful years at WashU ESE/CSE, my team and I will be moving to UW-Madison ECE. I’m excited to collaborate with amazing new colleagues at UW, and will truly miss WashU and St. Louis—places where I’ve built many great memories. 🦡❤️
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Jeremy Klotz
Jeremy Klotz@jklotz_·
At #ECCV2024, we presented Minimalist Vision with Freeform Pixels, a new vision paradigm that uses a small number of freeform pixels to solve lightweight vision tasks. We are honored to have received the Best Paper Award! Check out the project here: cave.cs.columbia.edu/projects/categ…
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AI Bites | YouTube Channel
Don't have the right camera for the job? No Problem here is SoDaCam. It provides the functionality of numerous imaging systems including: exposure bracketing, flutter shutter cameras, video compressive systems, event cameras, and even cameras that move during exposure. Completely software based and needs no extra hardware! by @varun19299 and team from @UWMadison SoDaCam provides reinterpretable cameras at the granularity of photons, from photon-cubes acquired by single-photon devices. Photon-cubes represent the spatio-temporal detections of photons as a sequence of binary frames, at frame rates as high as 100 kHz. Simple transformations of the photon-cube, or photon-cube projections. Paper: SoDaCam: Software-defined Cameras via Single-Photon Imaging Link: arxiv.org/abs/2309.00066 Project: wisionlab.com/project/sodacam #Vision #camera #slowmotion #eventcam #editing
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Varun Sundar
Varun Sundar@varun19299·
Our paper, "SoDaCam: Software-defined Cameras via Single-Photon Imaging", has been accepted as an oral at #ICCV2023 :) Paper thread and arXiv version to follow soon!
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Mark Sheinin
Mark Sheinin@MarkSheinin·
#CVPR2022 What if a camera could *see* the tiny (microscopic) surface vibrations of musical instruments as a musician plays them? Or a chips bag's vibrations caused by a person speaking in the room? Our new @CVPR (Oral) paper has the answers! youtu.be/_pq0d1oxtA0 1/4
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Varun Sundar
Varun Sundar@varun19299·
Joint work with amazing collaborators and mentors: Sizhuo Ma, Aswin Sankaranarayanan and Mohit Gupta.
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Yann Dubois
Yann Dubois@yanndubs·
Most data is processed by algorithms, but compressors (eg JPEG) are for human eyes. 🤓Our fix: formalize lossy compression that ensures perfect downstream predictions 🔥1000x gains vs JPEG on ImageNet🔥 arxiv.org/abs/2106.10800 w. Ben Bloem-Reddy @karen_ullrich @cjmaddison 1/9
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Papers with Code
Papers with Code@paperswithcode·
🎉 Reproducibility Reports are LIVE! Papers now link to reproducibility reports. Alongside code, this is a new signal for how reproducible a paper's findings are. Thanks to RC2020 participants, reviewers and ACs for their hard work! Example: paperswithcode.com/paper/training…
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