Recent advances in 3D data acquisition and processing by time-of-flight camera
Y He, S Chen - IEEE Access, 2019 - ieeexplore.ieee.org
Three-dimensional (3D) data acquisition and real-time processing is a critical issue in an
artificial vision system. The developing time-of-flight (TOF) camera as a real-time vision …
artificial vision system. The developing time-of-flight (TOF) camera as a real-time vision …
[HTML][HTML] State of the art of underwater active optical 3D scanners
Underwater inspection, maintenance and repair (IMR) operations are being increasingly
robotized in order to reduce safety issues and costs. These robotic systems rely on vision …
robotized in order to reduce safety issues and costs. These robotic systems rely on vision …
Deep joint depth estimation and color correction from monocular underwater images based on unsupervised adaptation networks
Degraded visibility and geometrical distortion typically make the underwater vision more
intractable than open air vision, which impedes the development of underwater-related …
intractable than open air vision, which impedes the development of underwater-related …
Development, calibration, and image processing of underwater structured light vision system: A survey
The underwater structured light vision system has the characteristics of a large amount of
information, high measurement accuracy, and good robustness, which has attracted the …
information, high measurement accuracy, and good robustness, which has attracted the …
Udepth: Fast monocular depth estimation for visually-guided underwater robots
In this paper, we present a fast monocular depth estimation method for enabling 3D
perception capabilities of low-cost underwater robots. We formulate a novel end-to-end …
perception capabilities of low-cost underwater robots. We formulate a novel end-to-end …
Underwater laser scanner: Ray-based model and calibration
Underwater 3-D perception is crucial for autonomous manipulation and mapping. Using a
mirror-galvanometer system to steer a laser line projector and using triangulation with a …
mirror-galvanometer system to steer a laser line projector and using triangulation with a …
[HTML][HTML] 3D laser scanner for underwater manipulation
Nowadays, research in autonomous underwater manipulation has demonstrated simple
applications like picking an object from the sea floor, turning a valve or plugging and …
applications like picking an object from the sea floor, turning a valve or plugging and …
Underwater 3-d scene reconstruction using kinect v2 based on physical models for refraction and time of flight correction
Commercial RGB-D cameras provide the possibility of fast, accurate, and cost-effective 3-D
scanning solution in a single package. These economical depth cameras provide several …
scanning solution in a single package. These economical depth cameras provide several …
Underwater 3D scanner model using a biaxial MEMS mirror
Underwater 3D laser scanners are an essential type of sensor used by unmanned
underwater vehicles (UUVs) for operations such as navigation, inspection and object …
underwater vehicles (UUVs) for operations such as navigation, inspection and object …
Underwater depth estimation via stereo adaptation networks
With the fast development and wide application of stereo depth estimation, adequate high-
quality stereo training data with groundtruth depth information plays an important role, but is …
quality stereo training data with groundtruth depth information plays an important role, but is …