Wisconsin Computational Imaging And Vision Lab

The goal of WISION Lab is to develop the next generation of computer vision systems. Our research is in two main areas: Designing novel computational cameras, and developing physics- and learning-based algorithms for scene interpretation. Our work is motivated by applications in robotics, consumer and scientific imaging, and human-computer interfaces.

Single-Photon 3D Imaging

A conventional camera sensor needs hundreds of photon per pixel to form an image. A…

A Coding Theory of Time-of-Flight 3D Imaging

The depth resolution achieved by a continuous wave time-of-flight (C-ToF) imaging system is determined by the…

3D Micro-Motion Analysis Using Speckle Imaging

We present CoLux, a novel system for measuring micro 3D motion of multiple independently moving objects…

Single-Photon Challenge is now open!

Wednesday

The Single-Photon Challenge announced at ICCV 2025 is a first-of-its-kind benchmark and open competition for...

Best Demo Award at SIGGRAPH 2024 E-Tech

Friday

Our first time at SIGGRAPH E-Tech (Emerging Technologies). We’d heard that it can get pretty...

Sony Blog-post on Single-photon Imaging

Monday

SONY published a blog-post about our work on single-photon imaging as part of Sony’s Faculty Innovation Award...

Single-photon Imaging at ICCV’23 in Paris

Sunday

U. Toronto presented their award-winning paper on passive high-speed single-photon imaging. It’s a nice shot-in-the-arm for...

Colorful Single-Photon Imaging at SIGGRAPH’23

Sunday

Single-photon cameras have come a long way from their single-pixel versions till just a few...

Ubicept Closes Successful Seed Round

Sunday

Proud to announce Ubicept successfully closing a seed round! It is incredibly satisfying to see...

Jongho’s Paper in Nature Communications (2023)

Sunday

Jongho’s new paper on single-photon processing in Nature Communications. This is a throwback to classical...

ICCP 2023 in Madison

Sunday

ICCP 2023 program is live! We have an exciting lineup of speakers, complemented by a...

Best PhD Thesis Award to Sizhuo!

Sunday

Sizhuo’s PhD thesis was awarded as one of two best PhD theses from the Computer...

Marr Prize Honorable Mention at ICCV 2019

Thursday

Paper on single-photon 3D imaging receives the Marr Prize (best paper) honorable mention at ICCV...