Pixart Imaging Incorporated

Chia-Yi Liu

Guo-Zhen Wang

En-Feng Hsu

Nien-Tse Chen

Chun-Wei Chen

Cho-Yi Lin

Han-Chang Lin

Shih-Wei Kuo

There is provided an operating method of a distance measurement system including the steps of: successively capturing image frames with an image sensor; controlling a sampling parameter to converge an average brightness value of an object image in the image frames to be within a predetermined range; calculating a plurality of first object sizes of a converged object image in a converged image frame and calculating a first average value of the first object sizes; calculating a second average value of the first average values corresponding to a plurality of converged image frames; and comparing the second average value with a lookup table to determine an object depth.

Distance measurement system applicable to different reflecting surfaces and computer system

Distance measurement system applicable to different reflecting surfaces and operating method thereof

There is provided an electronic device including a plurality of sensing devices and a host. The sensing devices are connected in parallel or series. A part of the sensing devices and the host may remain in a power saving mode or a standby mode in operation so as to reduce the power consumption.

Electronic device

A serial transmission interface between an image sensor and a baseband circuit includes a transmission end and a reception end. The transmission end is set in the image sensor, and is utilized for transmitting image data sensed by the image sensor. The reception end is set in the baseband circuit, and is utilized for receiving the image data transmitted from the transmission end. The transmission end is one of a master control end and a slave control end, and the reception end is correspondingly the other.

Serial transmission interface between an image sensor and a baseband circuit

Growing community of inventors

Hsin-Chu County, Taiwan

Chia-Yi Liu