Canon kabushiki kaisha (20250123375). DISTANCE MEASURING DEVICE AND EQUIPMENT
DISTANCE MEASURING DEVICE AND EQUIPMENT
Organization Name
Inventor(s)
KAZUHIRO Morimoto of Kanagawa JP
DISTANCE MEASURING DEVICE AND EQUIPMENT
This abstract first appeared for US patent application 20250123375 titled 'DISTANCE MEASURING DEVICE AND EQUIPMENT
Original Abstract Submitted
a distance measuring device is provided. the device includes a pixel region and a processor for generating distance information based on a signal output from the pixel region. a sequence of generating the distance information includes distance measuring periods each for measuring a time from emission of light to detection of the light reflected on an object by the pixel region. the processor performs tensor calculation on a tensor of two or more dimensions including a first time axis indicating a time at which a distance measuring operation in each distance measuring period is performed, and the tensor calculation is performed to obtain a calculation result indicating that each detection signal indicating that light is detected is a true detection signal when there is a signal indicating that another ray of light is detected within a predetermined range of the tensor from the detection signal.