Patent ID: 11908156
Assignee: TRINAMIX GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A detector (110) for determining a position of at least one object (112), wherein the position is at least one item of information regarding a location and/or orientation of the object (112) and/or at least one part of the object (112) in space, the detector (110) comprising:
at least one sensor element (116) having a matrix (118) of optical sensors (120), the optical sensors (120) each having a light-sensitive area (122), wherein the sensor element (116) is configured to determine at least one reflection image (126) of the object (112); and
at least one evaluation device (128), wherein the evaluation device (128) is configured to select at least one reflection feature of the at least one reflection image (126), wherein the evaluation device (128) is configured for determining at least one distance estimate (130) of the selected at least one reflection feature of the at least one reflection image (126) by optimizing at least one blurring function fa, wherein the at least one distance estimate (130) is given by a longitudinal coordinate z and an error interval ±ε,
wherein the evaluation device (128) is adapted to determine at least one displacement region (132) in at least one reference image (134) corresponding to the at least one distance estimate (130), wherein the at least one displacement region (132) is a region in the at least one reference image (134) in which at least one reference feature corresponding to the selected at least one reflection feature is expected to be located in the at least one reference image (134), wherein the evaluation device (128) is adapted to match the selected at least one reflection feature with at least one reference feature within the at least one displacement region (132).