Multi-patch multi-view system for stitching along a predetermined path
Disclosed are various systems and features for use with a machine, such as a sewing machine, to facilitate multi-patch multi-view systems that may reduce errors associated with material thickness, object height, perspective. Such systems and features may be useful in the context of performing an action along a self-guided path on a substrate.
1. A system for performing action along a predetermined path, the system comprising:
a guiding apparatus;
an operational object disposed in at least a portion of an operational area,
wherein the operational object is disposed on a substrate, and wherein the system is configured to perform a multi-view process comprising:
capturing, by a vision system, a first set of images comprising one or more images of the operational object,
performing a repositioning operation, and
capturing, by the vision system, a second set of images comprising one or more images of the operational object,
wherein the first set of images is captured at a lower image resolution than the second set of images;
a multi-patch multi-view system comprising:
the vision system; and
a repositioning system configured to performing the repositioning operation, the repositioning operation comprising repositioning at least one of: the vision system, the operational object, and the operational area, such that the operational object and the vision system are in different positions with respect to each other.
2. The system of claim 1 , wherein the multi-view process is performed on at least one of the following: a first operational object disposed on the substrate, and a second operational object disposed on the substrate.
3. The system of claim 1 , wherein the operational object comprises at least one size dimension too large to be entirely captured by the vision system in a single image.
4. The system of claim 1 , wherein the multi-patch multi-view system is configured to detect deformation of the operational object and adjust one or more predetermined paths based on at least the detected deformation.
5. The system of claim 1 , wherein the multi-patch multi-view system further comprises at least one of: a featureless patch detection system (FPDS), an altered visual guidepost compensation system (AVGCS), an optical uniformity disambiguation system (OUDS), and a feature transform compensation system (FTCS).
6. The system of claim 1 , wherein the vision system comprises a 3-dimensional vision system.
7. The system of claim 1 , further comprising:
a plurality of operational objects; and
a patch library system configured to store instructions for performing actions along predetermined paths for the plurality of operational objects.
8. The system of claim 1 , wherein the system is configured to determine at least one of a thickness of the operational object and a distance of a feature of the operational object from a surface of at least one of the operational area and the substrate upon which the operational object is disposed.
9. A computer implemented method for performing operations on an operational object, the method comprising:
determining, by a vision system of a guiding apparatus, first visual features of one or more operational objects disposed on a substrate in an operational area of the guiding apparatus;
performing a repositioning operation comprising repositioning at least one of the following: the vision system, the one or more operational objects, and the operational area, such that the one or more operational objects and the vision system are in different locations with respect to each other;
determining, by the vision system, second visual features of the one or more operational objects, such that the first visual features are a lower image resolution than the second visual features; and
generating patch configuration information based at least on one of the following:
the first visual features and the second visual features, the patch configuration information comprising instructions for performing an action along a predetermined path for at least one of the one or more operational objects.
10. The method of claim 9 , further comprising saving the patch configuration information to a patch library system configured to store the patch configuration information in a non-transient computer readable medium.
11. The method of claim 9 , wherein the vision system comprises a 3-dimensional vision system.
12. The method of claim 9 , wherein the vision system is configured to detect deformation of the operational object and adjust one or more predetermined paths based on at least the detected deformation.
13. A guiding apparatus comprising:
an operational area; and
a multi-patch multi-view system comprising:
a vision system; and
a repositioning system configured to perform a repositioning operation, with respect to the vision system, at least one of the operational area and an operational object situated in the operational area,
wherein the operational object is disposed on a substrate, and wherein the vision system is configured to perform a multi-view process comprising:
capturing, by the vision system, a first set of images comprising one or more images of the operational object,
performing the repositioning operation, and
capturing, by the vision system, a second set of images comprising one or more images of the operational object,
wherein the first set of images is captured at a lower image resolution than the second set of images.
14. The guiding apparatus of claim 13 , wherein the multi-patch multi-view system is configured to detect deformation of the operational object and adjust one or more predetermined paths based on at least the detected deformation.
15. The guiding apparatus of claim 13 , further comprising a patch library system.
16. The guiding apparatus of claim 13 , wherein the vision system comprises a 3-dimensional vision system.
17. The guiding apparatus of claim 13 , further comprising a gesture detection system.
18. The guiding apparatus of claim 13 , wherein the vision system further comprises at least one of: a featureless patch detection system (FPDS), an altered visual guidepost compensation system (AVGCS), an optical uniformity disambiguation system (OUDS), and a feature transform compensation system (FTCS).