Patent ID: 11874138
Assignee: SONY GROUP CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The information processing apparatus according to claim 2,
wherein the weight calculator includes
a first high-frequency-component extraction section configured to extract high-frequency components of the respective observation values of the plurality of sensors,
a first low-frequency-component extraction section configured to extract low-frequency components of the respective observation values of the plurality of sensors,
a high-frequency-component weight determination section configured to calculate a weight for the high-frequency component extracted by the first high-frequency-component extraction section, and
a low-frequency-component weight determination section configured to calculate a weight for the low-frequency component extracted by the first low-frequency-component extraction section,

wherein the weight combiner includes
a second high-frequency-component extraction section configured to extract the high-frequency components of the respective observation values of the plurality of sensors,
a second low-frequency-component extraction section configured to extract the low-frequency components of the respective observation values of the plurality of sensors,
a high-frequency component combiner configured to combine the high-frequency components of the respective observation values of the plurality of sensors that are extracted by the second high-frequency-component extraction section, using a sum of products of the high-frequency components of the observation values of the plurality of sensors, and the weights each determined by the high-frequency-component weight determination section for a corresponding one of the plurality of sensors, and output a value obtained by the combining as a high-frequency-component combining value, and
a low-frequency component combiner configured to combine the low-frequency components of the respective observation values of the plurality of sensors that are extracted by the second low-frequency-component extraction section, using a sum of products of the low-frequency components of the observation values of the plurality of sensors, and the weights each determined by the low-frequency-component weight determination section for a corresponding one of the plurality of sensors, and output a value obtained by the combining as a low-frequency-component combining value,

wherein the information processing apparatus further comprises an output combiner configured to
combine the high-frequency-component combining value and the low-frequency-component combining value, and
output a value obtained by the combining as the combining observation value, and

wherein the output combiner is implemented via at least one processor.