Computational imaging and artificial intelligence: The next revolution of mobile vision
Signal capture is at the forefront of perceiving and understanding the environment; thus,
imaging plays a pivotal role in mobile vision. Recent unprecedented progress in artificial …
imaging plays a pivotal role in mobile vision. Recent unprecedented progress in artificial …
Polka lines: Learning structured illumination and reconstruction for active stereo
Active stereo cameras that recover depth from structured light captures have become a
cornerstone sensor modality for 3D scene reconstruction and understanding tasks across …
cornerstone sensor modality for 3D scene reconstruction and understanding tasks across …
Codedstereo: Learned phase masks for large depth-of-field stereo
Conventional stereo suffers from a fundamental trade-off between imaging volume and
signal-to-noise ratio (SNR)--due to the conflicting impact of aperture size on both these …
signal-to-noise ratio (SNR)--due to the conflicting impact of aperture size on both these …
Physics-based learning: Adaptive structured light for active stereo depth estimation
Active stereo systems based on structured light are widely used for 3D vision in various
applications, which project specially designed patterns onto object surfaces to encode each …
applications, which project specially designed patterns onto object surfaces to encode each …
JOAStereo: Joint Learning Structured Light and Reconstruction for Generalizable Active Stereo
Y Liu, T Jia, X Yang, X Li, W Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Active stereo is widely used in 3-D sensing for its advantages in cost and spatial resolution.
Active stereo systems project hand-crafted patterns onto object surfaces to capture depth …
Active stereo systems project hand-crafted patterns onto object surfaces to capture depth …
Diffractive optical system design by cascaded propagation
Modern design of complex optical systems relies heavily on computational tools. These
frequently use geometrical optics as well as Fourier optics. Fourier optics is typically used for …
frequently use geometrical optics as well as Fourier optics. Fourier optics is typically used for …
Holodepth: Programmable Depth-Varying Projection via Computer-Generated Holography
Typical projectors are designed to programmably display 2D content at a single depth. In
this work, we explore how to engineer a depth-varying projector system that is capable of …
this work, we explore how to engineer a depth-varying projector system that is capable of …
Seeing far in the dark with patterned flash
Flash illumination is widely used in imaging under low-light environments. However,
illumination intensity falls off with propagation distance quadratically, which poses significant …
illumination intensity falls off with propagation distance quadratically, which poses significant …
GS-ProCams: Gaussian Splatting-based Projector-Camera Systems
We present GS-ProCams, the first Gaussian Splatting-based framework for projector-camera
systems (ProCams). GS-ProCams significantly enhances the efficiency of projection …
systems (ProCams). GS-ProCams significantly enhances the efficiency of projection …
High-speed and Low-latency 3D Sensing with a Parallel-bus Pattern
L Miyashita, S Tabata… - … Conference on 3D Vision …, 2022 - ieeexplore.ieee.org
High-speed 3D shape sensing is an essential technology for three-dimensional recognition
and manipulation in dynamic scenes. However, conventional high-speed sensing methods …
and manipulation in dynamic scenes. However, conventional high-speed sensing methods …