This direction breaks down and explains specific products, measurement tasks, imaging inputs, algorithm routes, proposed outputs, and acceptance methods, which can be used to evaluate samples and system conditions before the establishment of corporate projects.
Industry scope:Structured light and diffraction devices.
Involves measuring routes:Separate spot array comparison, two-dimensional command/target surface coordinate calibration, three-dimensional positioning of spot array, spot shape and relative distribution, diffraction order position inversion.
DOE beam splitter · separated light spot array comparison
Design point matching and extra light points
Prioritize verification:There is already a multi-point extraction and matching interface. Select the separation lattice first.
View inputs, outputs, gaps and validation methods →Two-dimensional lattice generator·separated light spot array comparison
Row-column distance and local residuals
Prioritize verification:Fixed planar lattice is suitable for establishing reviewable geometric comparisons
View inputs, outputs, gaps and validation methods →DOE beam splitting module · separated light spot array comparison
Point-by-point grayscale integral ratio
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Random point projector · Two-dimensional command/target coordinate calibration
Reference map point residuals
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →Structured light depth module · Dot matrix three-dimensional positioning
Point correspondence and effective point mask
Special development:The measurement/control core needs to be supplemented and verified according to the special project approval
View inputs, outputs, gaps and validation methods →Multi-focus optics · Spot shape and relative distribution
Center and diameter of each plane
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →DOE package·Diffraction order position inversion
Relationship between order angle and wavelength
Special development:The measurement/control core needs to be supplemented and verified according to the special project approval
View inputs, outputs, gaps and validation methods →Dot matrix projection tube · Two-dimensional command/target coordinate calibration
Two-dimensional mapping parameters and margin errors
General extensions:Verification needs to be completed according to the listed optical conditions, calibration and samples.
View inputs, outputs, gaps and validation methods →DOE and dot projectors: 8 potential application scenarios of laser spot and light point algorithms
Please describe the task object, original picture or video, target indicators, device platform, interface and sample situation.
Phone: 13910119357