REFINED ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM
First Claim
1. A machine-readable medium that is not a transitory propagating signal, the machine-readable medium including instructions that, when executed by a machine, cause the machine to perform operations comprising:
- receiving an electronic representation of a field (ERF);
performing a steering variable calculation by executing a cascaded Hough transform on the ERF;
selecting an intermediate value used in calculating the steering variable;
identifying a refined intermediate value from the intermediate value by measuring a difference between the intermediate value and an anchor value; and
adjusting the steering variable calculation using the refined intermediate value.
1 Assignment
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Accused Products
Abstract
Systems and techniques for refined row guidance parameterization with Hough transform are described herein. An electronic representation of a field (ERF) can be received. A steering variable calculation can be performed by executing a cascaded Hough transform on the ERF. An intermediate value used in calculating the steering variable can be selected. A refined intermediate value can be identified from the intermediate value by measuring a difference between the intermediate value and an anchor value. The steering variable calculation can be adjusted using the refined intermediate value
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Citations
27 Claims
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1. A machine-readable medium that is not a transitory propagating signal, the machine-readable medium including instructions that, when executed by a machine, cause the machine to perform operations comprising:
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receiving an electronic representation of a field (ERF); performing a steering variable calculation by executing a cascaded Hough transform on the ERF; selecting an intermediate value used in calculating the steering variable; identifying a refined intermediate value from the intermediate value by measuring a difference between the intermediate value and an anchor value; and adjusting the steering variable calculation using the refined intermediate value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A machine-implemented method comprising:
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receiving an electronic representation of a field (ERF); performing a steering variable calculation by executing a cascaded Hough transform on the ERF; selecting an intermediate value used in calculating the steering variable; identifying a refined intermediate value from the intermediate value by measuring a difference between the intermediate value and an anchor value; and adjusting the steering variable calculation using the refined intermediate value. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A system comprising:
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a scene module arranged to receive an electronic representation of a field (ERF); a transform module arranged to perform a cascaded Hough transform on the ERF; and a steering parameter calculation module arranged to; perform a steering variable calculation by executing a cascaded Hough transform on the ERF; select an intermediate value used in calculating the steering variable; identify a refined intermediate value from the intermediate value by measuring a difference between the intermediate value and an anchor value; and adjust the steering variable calculation using the refined intermediate value. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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Specification