Passive Technologies for Sensing Very Constrained in Capability According to LeddarTech
Pierre Olivier, Vice President, Engineering and Manufacturing, LeddarTech Inc. recently authored an important white paper regarding detection and ranging. Olivier said, "Although it is possible to obtain distance information with passive technologies, such as stereo triangulation of camera images, these passive technologies are usually very constrained in capability. For instance, stereo triangulation requires well-defined edges for the matching algorithms to work. Therefore, the most commonly used technologies for measuring the position of an object involve sending energy towards the object...
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