Results 111 to 120 of about 12,022 (190)

The development of a low-cost photometric-stereo-based material scanner. [PDF]

HardwareX
Wu L, Morosi F, Caruso G.
europepmc   +1 more source

A dataset for surface defect detection on complex structured parts based on photometric stereo. [PDF]

Sci Data
Wu L, Ran Y, Yan L, Liu Y, Song Y, Han D.   +5 more
europepmc   +1 more source

Multimodal endoscopic system based on multispectral and photometric stereo imaging and analysis. [PDF]

Biomed Opt Express, 2019
Kim J, Al Faruque H, Kim S, Kim E, Hwang JY.   +4 more
europepmc   +1 more source

Research on Defect Detection Method of Fusion Reactor Vacuum Chamber Based on Photometric Stereo Vision. [PDF]

Sensors (Basel)
Qin G, Zhang H, Cheng Y, Xu Y, Wang F, Liu S, Qin X, Zhao R, Zuo C, Ji A.   +9 more
europepmc   +1 more source

Adaptive Weighted Data Fusion for Line Structured Light and Photometric Stereo Measurement System. [PDF]

Sensors (Basel)
Shi J, Li Y, Zhang Z, Li T, Zhou J.
europepmc   +1 more source

A photometric stereo-based 3D imaging system using computer vision and deep learning for tracking plant growth. [PDF]

Gigascience, 2019
Bernotas G, Scorza LCT, Hansen MF, Hales IJ, Halliday KJ, Smith LN, Smith ML, McCormick AJ.   +7 more
europepmc   +1 more source

Mutual Illumination Photometric Stereo

, 2018
Many techniques have been developed in computer vision to recover three-dimensional shape from two-dimensional images. These techniques impose various combinations of assumptions/restrictions of conditions to produce a representation of shape (e.g. surface normals or a height map). Although great progress has been made it is a problem which remains far
openaire   +1 more source

Aggregating Spatial and Photometric Context for Photometric Stereo

Photometric stereo, a computer vision technique for estimating the 3D shape of objects through images captured under varying illumination conditions, has been a topic of research for nearly four decades. In its general formulation, photometric stereo is an ill-posed problem and requires robust prior knowledge of material reflectance properties, light ...
openaire   +1 more source

Photometric stereo for three-dimensional leaf venation extraction.

Comput Ind, 2018
Zhang W, Hansen MF, Smith M, Smith L, Grieve B.   +4 more
europepmc   +1 more source

Improving color reliability of digital textile images via optimized acquisition and preprocessing. [PDF]

Sci Rep
Cho Y.
europepmc   +1 more source