摘要:
An interactive device of improving image processing. The interactive device includes a processing module and a control circuit. The processing module includes a substrate, an image sensor for generating a plurality of pixel signals, and an estimation unit for determining a static parameter of at least one image object of the image based on the plurality of pixel signals. A transmission interface is used for serially outputting a control signal based on the static parameter determined by the estimation unit. The interactive device also includes a controller for controlling operation of the interactive device based on the control signal based on the static parameters corresponding to each image object. The image sensor, the estimation unit, and the transmission interface are all formed on the substrate.
摘要:
A wireless image capture apparatus includes an image sensor, a backend circuit and a radio frequency module. The image sensor converts captured images into digital signals. Subsequently, the backend circuit performs image processing, data compression and format transformation on the digital signals. The output signals of the backend circuit are series-for-mat signals compatible with the radio frequency module. Thus, wireless signals are outputted by the radio frequency module toward the exterior of the apparatus.
摘要:
A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at an initial point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains at least one of the reference marks; correlating a coordinate space of the orientation device with a coordinate space of the target; aiming the orientation device at a target point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains the reference marks; and determining relative coordinates of the target point with reference to the established coordinate space relation and the captured image. An orientation device that performs the method is also disclosed.
摘要:
A reset pulse generator. The CPU generates an oscillating disable signal after initialization. The oscillating circuit is coupled to the CPU to output a sequence of reset pulses to the CPU. The oscillating disable circuit is coupled to the oscillating circuit for disabling the oscillating circuit and initiating normal mode CPU operation when the oscillating disable signal is received.
摘要:
A pointer positioning device for positioning an aiming point on a display screen of an image display comprises at least one auxiliary point, an image sensor and an optical filter. The auxiliary point is disposed at the peripheral of the display screen for generating a predetermined spectrum. The image sensor receives signals of the predetermined spectrum generated by the auxiliary point. The optical filter is disposed in front of the image sensor for filtering out spectrum outside the predetermined spectrum such that the image sensor can merely sense the signals of the predetermined spectrum, wherein the auxiliary point is utilized as a reference point for correcting an initial setup and positioning the aiming point so as to position the aiming point inside a predetermined range on the display screen. The present invention also provides a pointer positioning method adapted to the pointer positioning device.
摘要:
A heat sink includes a main structure and a peripheral structure. The main structure includes a bottom surface and a wall portion. The wall portion surrounds the outer edge of the bottom surface. The wall portion has a plurality of vents. The peripheral structure surrounds the outer edge of the main structure. The peripheral structure has a plurality of first flow paths and a plurality of second flow paths. Each of the first flow paths is located adjacent to the outside of the wall portion. Each of the second flow paths is communicated to the bottom surface via the corresponding vent.
摘要:
An interactive device for improving image processing. The interactive device includes a processing module and a controller. The processing module includes a substrate, an image sensor formed on the substrate for generating a plurality of pixel signals, a calculation unit formed on the substrate for calculating at least one motion vector based on the plurality of pixel signals, and a transmission interface formed on the substrate for serially outputting the motion vector. The controller is used for controlling operation of the interactive device based on the motion vector output by the transmission interface.