System Vision Design
Concept
In order to create system technology that can pioneer new applications with the high performance and high functionality, exquisite integration of three system factors; input, processing, and output technology are needed. When any factor of them is inadequate, the performance of the system is limited and potential applications will not be achieved. For constructing such innovative and harmonious system, it is important to comprehensively design the system not only with the three factors but also with understanding of physics in real world, mathematical principle and humans as a system.
The System Vision Design research group aims to create substantive and practical progress in various application areas based on the above design concepts by exploiting high-speed vision. We create various applications in the fields of robotics, inspection, video media engineering, man-machine interfaces, and digital archiving by making full use of high-speed sensing systems, algorithms and display systems based on measurement engineering, computer vision and parallel processing.
Research Topics
High-speed sensing system
- High-speed vision chip
- High-speed 3D sensing
- High-speed and Low-latency 3D Sensing with a Parallel-bus Pattern (2022-)
- High-speed Depth-normal Measurement and Fusion Based on Multiband Sensing and Block Parallelization (2021-)
- Real-time Landing Gear Control System Based on Adaptive 3D Sensing for UAV Safe Landing on Rough Ground (2019-)
- Pixelwise Phase Unwrapping Based on Ordered Periods Phase Shift (2018-)
- High-resolution Shape and Color Integration of Dynamic Rigid Body Using 3D Motion Sensing System (2015-)
- Occlusion-Robust 3D Sensing Using Aerial Imaging (2015-)
- High-speed 3D Sensing with Three-view Geometry Using a Segmented Pattern (2014-)
- High-speed motion sensing
- RIFNOM/BIFNOM: 3D Rotaion-Invariant Features on Normal Maps (2018-)
- Robust 6-DOF Motion Sensing for an Arbitrary Rigid Body by Multi-view Laser Doppler Measurements (2017-)
- High-speed 6-DoF Tracking with Sequential Point Clouds Based on the Small-Displacement Assumption (2016-)
- 3D Motion Sensing of any Object by Using Multiplexed Lasers (2015-)
- High-speed Roll Camera: High-speed Optical Image Rotator (2015-)
- High-speed material sensing
- Real-Time Inspection of Rod Straightness and Appearance by Non-Telecentric Camera Array (2022-)
- Short-time Measurement of Visual Material using Spectral Reflectance Characteristics and Natural Cooling Characteristics (2019-)
- Adaptive BRDF Measurement Method Using the Between-Model-Parameter Variance (2017-)
- Rapid SVBRDF Measurement by Algebraic Solution Based on Adaptive Illumination (2014-)
- Creation of new visual experiences
Interfaces for high-speed image processing
- Curve animation
- Design of markers for high-speed tracking
- Mobile interface using high-speed image processing
- Fast Archiving System with Touch Interaction using Wearable High-speed Vision (2015-)
- SENSECASE: Crafting Deformable Interfaces to Physically Augment Smartphones (2014-)
- Stand Alone High-speed Vision System with Dynamic Capture Control (2012-)
- Anywhere Surface Touch: utilizing any surface as an input area with a wearable device (2012-)
High-speed display system
- High-speed projector
- DPM-1000: Dynamic projection mapping system using high-speed color projector and high-speed vision chip (2021-)
- DynaFlash v2 and Post Reality (2018-)
- DynaFlash: High-speed 8-bit image projector at 1,000fps with 3ms delay (2015-)
- Dynamic projection mapping
- Dynamic Anamorphosis System (2023-)
- ElaMorph Projection: Deformation of 3D Shape by Dynamic Projection Mapping (2020-)
- Viewpoint-dependent Image Projection onto Dynamic Objects by Dynamic Projection Mapping (2020-)
- MIDAS Projection: Markerless and Modelless Dynamic Projection Mapping for Material Representation (2018-)
- Portable Lumipen: mobile dynamic projection mapping system (2018-)
- High-Speed Three-Dimensional Tracking of Non-Rigid Surface for Dynamic Projection Mapping Using Multiple Cameras (2017-)
- TransMaterial: Computational display of material appearance based on dynamic projection mapping (2017-)
- INORI -PRAYER-: Collaboration with WOW, TOKYO, and AyaBambi (2017)
- Dynamic projection mapping onto deforming non-rigid surface using a high-speed projector
- Realistic display
