An overview of depth cameras and range scanners based on time-of-flight technologies
Abstract Time-of-flight (TOF) cameras are sensors that can measure the depths of scene
points, by illuminating the scene with a controlled laser or LED source and then analyzing …
points, by illuminating the scene with a controlled laser or LED source and then analyzing …
Lock-in time-of-flight (ToF) cameras: A survey
This paper reviews the state-of-the art in the field of lock-in time-of-flight (ToF) cameras, their
advantages, their limitations, the existing calibration methods, and the way they are being …
advantages, their limitations, the existing calibration methods, and the way they are being …
Image guided depth upsampling using anisotropic total generalized variation
In this work we present a novel method for the challenging problem of depth image
upsampling. Modern depth cameras such as Kinect or Time of Flight cameras deliver dense …
upsampling. Modern depth cameras such as Kinect or Time of Flight cameras deliver dense …
Time‐of‐flight cameras in computer graphics
A growing number of applications depend on accurate and fast 3D scene analysis.
Examples are model and lightfield acquisition, collision prevention, mixed reality and …
Examples are model and lightfield acquisition, collision prevention, mixed reality and …
Optical techniques for 3D surface reconstruction in computer-assisted laparoscopic surgery
One of the main challenges for computer-assisted surgery (CAS) is to determine the intra-
operative morphology and motion of soft-tissues. This information is prerequisite to the …
operative morphology and motion of soft-tissues. This information is prerequisite to the …
Fusion of time-of-flight depth and stereo for high accuracy depth maps
Time-of-flight range sensors have error characteristics which are complementary to passive
stereo. They provide real time depth estimates in conditions where passive stereo does not …
stereo. They provide real time depth estimates in conditions where passive stereo does not …
Reliability fusion of time-of-flight depth and stereo geometry for high quality depth maps
Time-of-flight range sensors have error characteristics, which are complementary to passive
stereo. They provide real-time depth estimates in conditions where passive stereo does not …
stereo. They provide real-time depth estimates in conditions where passive stereo does not …
Real-time shading-based refinement for consumer depth cameras
We present the first real-time method for refinement of depth data using shape-from-shading
in general uncontrolled scenes. Per frame, our real-time algorithm takes raw noisy depth …
in general uncontrolled scenes. Per frame, our real-time algorithm takes raw noisy depth …
Sparse depth super resolution
We describe a method to produce detailed high resolution depth maps from aggressively
subsampled depth measurements. Our method fully uses the relationship between image …
subsampled depth measurements. Our method fully uses the relationship between image …
Spatial-temporal fusion for high accuracy depth maps using dynamic MRFs
Time-of-flight range sensors and passive stereo have complimentary characteristics in
nature. To fuse them to get high accuracy depth maps varying over time, we extend …
nature. To fuse them to get high accuracy depth maps varying over time, we extend …