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AssigneePixart Imaging Inc.
InventorGuo-Zhen Wang
Estimating the term…
A non-solid material detection device, comprising: a processing circuit; an image sensor; a first light source, configured to emit first light following a first direction; a second light source, configured to emit second light following a second direction. If the non-solid material detection device is located on the surface, the first direction is toward a surface and the second direction is leaving or parallel with the surface. The processing circuit determines an obstacle based on a second sensing image generated according to the second light and determines non-solid material based on a first sensing image generated according to the first light. The present invention also discloses a distance computing device. Via the present invention, the non-solid material detection and the distance computing can be more accurate.
A non-solid material detection method, applied to a non-solid material detection device comprising an image sensor, a first light source and a second light source, the detection method comprising:
A non-solid material detection device, comprising:
A non-solid material detection method, applied to a non-solid material detection device comprising an image sensor, a first light source and a second light source, the detection method comprising:
A non-solid material detection device, comprising:
Dependencies are inferred from the claim text.