Abstract: A method of generating pictures with rotation trace includes controlling a camera lens to open a shutter within a first period and an image sensor to rotate an angle within the first period, so as to generate a first picture with a rotation trace.

Abstract: A three-dimensional (3D) measurement method includes steps of: detecting a facial orientation and a gaze direction of a user through a field of view detection unit; determining an interested field of view according to the facial orientation and the gaze direction, and configuring a first set of scanning parameters according to the interested field of view through an computation control unit; and performing a first structured-light scan on a first scanning region corresponding to the interested field of view based on the first set of scanning parameters, and selectively performing a second structured-light scan on a second scanning region which is outside the first scanning region based on a second set of scanning parameters through a scanning unit.

Abstract: A programming method includes an upper computer, a calculation module, and a first signal conversion module. The calculation module includes a second signal conversion module and a programming interface. The upper computer is configured to convert programming data into first bus signals. When the calculation module is in a normal programming state, the second signal conversion module converts the first bus signals into first clock signals and first data signals to program the calculation module. When the calculation module is in a non-normal programming state, the first signal conversion module converts the first bus signals into second clock signals and second data signals to program the calculation module. A programming method is also provided.

Abstract: A programming method includes an upper computer, a calculation module, and a first signal conversion module. The calculation module includes a second signal conversion module and a programming interface. The upper computer is configured to convert programming data into first bus signals. When the calculation module is in a normal programming state, the second signal conversion module converts the first bus signals into first clock signals and first data signals to program the calculation module. When the calculation module is in a non-normal programming state, the first signal conversion module converts the first bus signals into second clock signals and second data signals to program the calculation module. A programming method is also provided.

Abstract: A method and an apparatus for measuring depth information are provided. In the method, a structured light with a scan pattern is projected by a light projecting device to scan at least one object. Reflected light from the object is detected by a light sensing device, and depth information of each object is calculated according to a deformation of a reflective pattern of the reflected light. Then, images of the object are captured by an image capturing device and used to obtain location information of each object. At least one moving object is found among the objects according to a change of the location information. Finally, at least one of a scan area, a scan frequency, a scan resolution and the scan pattern of the structured light and an order for processing data obtained from scanning is adjusted so as to calculate the depth information of each object.

Abstract: A gate driving circuit including an input terminal, N delay units, a control signal bus, N buffer units and N output pads is disclosed. The input terminal receives a timing control signal including a total delay time. The N delay units are connected to the input terminal in order. Delay times of N delay units are adjustable and a sum of them is the total delay time. The control signal bus determines delay times of N delay units respectively according to the timing control signal. A first buffer unit of N buffer units is coupled between the input terminal and a first delay unit of N delay units; a second buffer unit, a third buffer unit . . . and an N-th buffer unit are coupled between two corresponding delay units respectively. The N output pads, correspondingly coupled to the N buffer units, output N gate driving signals respectively.

Abstract: A wireless charging device includes a base, a motor, a rotating member and a first transmitting coil. The base has a hollow pillar and a ring-shaped groove around the hollow pillar. The motor is movably disposed in the hollow pillar and has a rotating axle. The rotating member is connected to a first end of the rotating axle. The first transmitting coil is disposed on the rotating member. When an electronic device is placed in the ring-shaped groove, the motor drives the first transmitting coil to move and rotate to a position corresponding to a receiving coil of the electronic device, such that the first transmitting coil cooperates with the receiving coil to charge the electronic device.

Abstract: A method of generating pictures with an object moving trace includes controlling a camera lens to capture a first picture at a first time, a second picture at a second time and a third picture at a third time, comparing the first and second pictures to generate a first image mask and a second image mask, keeping a first area of the first or second picture according to the first image mask and removing a second area of the first or second picture according to the second image mask to generate a fourth picture, and blending the third and fourth pictures according to a weighting to generate a fifth picture with an object moving trace.

Abstract: A programming system includes an upper computer, a calculation module, and a first signal conversion module. The calculation module includes a second signal conversion module and a programming interface. The upper computer is configured to convert programming data into first bus signals. When the calculation module is in a normal programming state, the second signal conversion module converts the first bus signals into first clock signals and first data signals to program the calculation module. When the calculation module is in a non-normal programming state, the first signal conversion module converts the first bus signals into second clock signals and second data signals to program the calculation module. A programming method is also provided.

Abstract: An image processing method is provided. The method includes following steps. Firstly, a first image is obtained by shooting photo at a first shutter speed, wherein the first image includes a first object image and a first background image, and the first object image and the first background image are clear. Next, a second image is obtained by shooting photo at a second shutter speed lower than the first shutter speed, wherein the second shutter speed is lower than the first shutter speed, the first image and the second image are obtained by shooting photo within substantially the same shooting range, the second image includes a second object image and a second background image, the second object image is blurry but the second background image is clear. After that, a third image is generated from at least the first image and the second object image.

Abstract: A method of generating pictures with rotation trace includes controlling a camera lens to open a shutter within a first period and an image sensor to rotate an angle within the first period, so as to generate a first picture with a rotation trace.

Abstract: A method of generating pictures with an object moving trace includes controlling a camera lens to capture a first picture at a first time, a second picture at a second time and a third picture at a third time, comparing the first and second pictures to generate a first image mask and a second image mask, keeping a first area of the first or second picture according to the first image mask and removing a second area of the first or second picture according to the second image mask to generate a fourth picture, and blending the third and fourth pictures according to a weighting to generate a fifth picture with an object moving trace.

Abstract: An example of the invention provides an electronic device. The electronic device includes a camera module, a control unit and a computing unit. The control unit controls the camera module to acquire a first image and a second image. The computing unit receives the first image and the second image to generate a third image, wherein the resolution of the third image is greater than the resolution of the first image and the resolution of the second image.

Abstract: An image processing method is provided. A first image is obtained at a first time point, the first image includes a first object image and a first background image, the first object image corresponds to the position of an object at the first time point. A second image is obtained at a second time point, the second image includes a second object image and a second background image, the second object image corresponds to the position of the object at the second time point, and the first and the second images are shot within substantially the same shooting range. A sum motion vector of the object is obtained according to the first and the second object images. The second object image is kept, and a process is applied to each pixel of the second background image in the second image to generate a third image.

Abstract: A wireless charging transceiver device includes an energy storage module, a coil, a switch module, a rectifier circuit, and a resonant circuit. The coil is used to induce an external magnetic field or receive an external charging signal, and is used to transmit a wireless charging signal. The switch module is used to be coupled between the energy storage module and the coil through a first or second electrical path. The rectifier circuit is coupled between the energy storage module and the switch module, and is sited in the first electrical path, and rectifying a first inducing current which is induced from the external magnetic field in a first mode. The resonant circuit is coupled between the energy storage module and the switch module, and is sited in the second electrical path.

Abstract: A method for generating a translation image includes first and second lenses capturing first and second images toward an object respectively, an image processing device calculating a depth of field of a pixel in the first image relative to the first lens according to a first vertical viewing angle between the pixel in the first image and the first lens, a second vertical viewing angle between a corresponding pixel in the second image and the second lens, and a distance between the first and second lenses, the image processing device calculating a horizontal viewing angle between the pixel in the first image and the first lens according to the depth of field, coordinates of the pixel in the first image, and the distance, and the image processing device generating a translation image according to the coordinates of the pixel, the depth of field, the distance, and the horizontal viewing angle.

Abstract: A wireless charging method includes obtaining charging information of a plurality of electronic devices, and charging the plurality of electronic devices in sequence according to the charging information of the plurality of electronic devices. For each electronic device, a charging resonance frequency is chosen and accordingly the corresponding wireless charging power is provided for charging.

Abstract: An image processing method is provided. A first image is obtained at a first time point, the first image includes a first object image and a first background image, the first object image corresponds to the position of an object at the first time point. A second image is obtained at a second time point, the second image includes a second object image and a second background image, the second object image corresponds to the position of the object at the second time point, and the first and the second images are shot within substantially the same shooting range. A sum motion vector of the object is obtained according to the first and the second object images. The second object image is kept, and a process is applied to each pixel of the second background image in the second image to generate a third image.

Abstract: An image processing method is provided. The method includes following steps. Firstly, a first image is obtained by shooting photo at a first shutter speed, wherein the first image includes a first object image and a first background image, and the first object image and the first background image are clear. Next, a second image is obtained by shooting photo at a second shutter speed lower than the first shutter speed, wherein the second shutter speed is lower than the first shutter speed, the first image and the second image are obtained by shooting photo within substantially the same shooting range, the second image includes a second object image and a second background image, the second object image is blurry but the second background image is clear. After that, a third image is generated from at least the first image and the second object image.

Abstract: A wireless charging device includes a base, a motor, a rotating member and a first transmitting coil. The base has a hollow pillar and a ring-shaped groove around the hollow pillar. The motor is movably disposed in the hollow pillar and has a rotating axle. The rotating member is connected to a first end of the rotating axle. The first transmitting coil is disposed on the rotating member. When an electronic device is placed in the ring-shaped groove, the motor drives the first transmitting coil to move and rotate to a position corresponding to a receiving coil of the electronic device, such that the first transmitting coil cooperates with the receiving coil to charge the electronic device.