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3 results about "Stereo imaging" patented technology
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Stereo imaging refers to the aspect of sound recording and reproduction concerning the perceived spatial locations of the sound source(s), both laterally and in depth. An image is considered to be good if the location of the performers can be clearly located; the image is considered to be poor if the location of the performers is difficult to locate. A well-made stereo recording, properly reproduced, can provide good imaging within the front quadrant; a well-made Ambisonic recording, properly reproduced, can offer good imaging all around the listener and even including height information.
Spatial imaging on audio playback devices
Example techniques relate to stereo imaging with audio playback devices. Example playback devices described herein may include multiple speakers, such as a forward-firing audio transducer and side-firing audio transducers. Using example techniques, such playback devices may play stereo content partially directly and partially as a dipole, which may enhance (e.g., widen) a stereo image formed by the transducers. Yet further, such techniques may be combined with steering techniques to direct output of the transducers away from obstructions that may be present in proximity to the audio playback devices.
Owner:SONOS INC
Weld detection apparatus and weld detection method
This application discloses a weld inspection device and a weld inspection method, relating to the field of battery manufacturing technology. The first vision module of the weld inspection device includes a first planar imaging camera and a first stereo imaging camera. The first vision module is used to move along a preset busbar inspection trajectory to take pictures of the busbar of the battery located on the top surface of the battery within the inspection station. The second vision module of the weld inspection device includes a second planar imaging camera and a second stereo imaging camera. The second vision module is located at the entrance or exit of the inspection station and is used to take pictures of the equipotential bonding pads on the side of the battery within the inspection station. The first vision module can take pictures of the busbar and form a more continuous image of the top surface of the battery, while the second vision module can take pictures of the equipotential bonding pads on the side of the battery, enabling the weld inspection device to inspect the busbar welds and equipotential bonding pad welds on different surfaces of the battery in parallel.
Owner:CONTEMPORARY AMPEREX TECHNOLOGY CO LTD +1