Abstract: A control method of an electronic device includes obtaining information about a parameter of a neural network model, identifying a maximum value and a minimum value of the parameter of the neural network model based on the obtained information about the parameter of the neural network model, obtaining a quantization scale in the form of a power of two by adjusting the maximum value and the minimum value of the parameter of the neural network model, and quantizing the parameter of the neural network model based on the quantization scale in the form of a power of two.

Abstract: Provided are an apparatus and a method for adjusting a skew between data and a clock. The apparatus driven by a supply voltage includes a clock circuit that adjusts a skew between data and a clock. The clock circuit performs a first loop operation through a first loop and a second loop operation through a second loop, based on a phase difference between data and a clock. The first loop operation is performed until there is no phase difference between the data and the clock, and the second loop operation is performed until a first slope representing a change in delay of the data with respect to the levels of the power voltage and a second slope representing a change in delay of the clock become identical to each other.

Abstract: A memory device correcting a data strobe signal when performing a write operation includes a correction circuit configured to receive the data strobe signal and to generate a reference delay for the received data strobe signal, and a main circuit configured to correct the data strobe signal based on the reference delay generated by the correction circuit. The correction circuit includes a delay cell configured to generate a reference delay for the data strobe signal received by the main circuit and to store the generated reference delay, when a data signal is input to the main circuit, a first counter configured to adjust the reference delay, and a second counter configured to determine a delay of the data strobe signal received by the main circuit, when a write operation is performed.

Abstract: A secure update is provided from a server to an end-point device. The server registers digital information, such as a name or a software package, and a verifiable key, such as a cryptographic hash, derived from the digital information. A publicly accessible transaction log stores the verifiable key in a block and provides an identifier of the block to the server. An end-point device receives the digital information and the identifier, and computes a separate verifiable key. The end-point device retrieves the verifiable key from the block of the publicly accessible transaction log, and compares the retrieved verifiable key to the separate verifiable key to determine whether the digital information has been compromised.

Abstract: A secure update is provided from a server to an end-point device. The server registers digital information, such as a name or a software package, and a verifiable key, such as a cryptographic hash, derived from the digital information. A publicly accessible transaction log stores the verifiable key in a block and provides an identifier of the block to the server. An end-point device receives the digital information and the identifier, and computes a separate verifiable key. The end-point device retrieves the verifiable key from the block of the publicly accessible transaction log, and compares the retrieved verifiable key to the separate verifiable key to determine whether the digital information has been compromised.

Abstract: A secure update is provided from a server to an end-point device. The server registers digital information, such as a name or a software package, and a verifiable key, such as a cryptographic hash, derived from the digital information. A publicly accessible transaction log stores the verifiable key in a block and provides an identifier of the block to the server. An end-point device receives the digital information and the identifier, and computes a separate verifiable key. The end-point device retrieves the verifiable key from the block of the publicly accessible transaction log, and compares the retrieved verifiable key to the separate verifiable key to determine whether the digital information has been compromised.

Abstract: An image processing apparatus includes an image acquiring unit and a controller. The image acquiring unit acquires a captured image capturing a subject illuminated by light from at least one light source. The controller generates adjustment information for adjusting an intensity of the light from the at least one light source on the basis of a size of a pupil of the subject determined from the captured image.

Abstract: The imaging apparatus comprises an image sensor and a controller. In the image sensor, charge accumulation and reading out in a plurality of pixels arranged in a two-dimensional array are controlled per line. The controller identifies one or more lines from lines of the image sensor to generate control information for controlling illumination light on the basis of the one or more lines identified.

Abstract: A mirror-attached imaging apparatus includes a semi-transmissive mirror through which at least some incident light can pass, an camera configured to capture a subject by receiving light passing through the semi-transmissive mirror, and a support configured to attach the semi-transmissive mirror and the camera to a vehicle body. The semi-transmissive mirror is movable relative to the support, and the camera is attached to the support.

Abstract: The imaging apparatus comprises an image sensor and a controller. In the image sensor, charge accumulation and reading out in a plurality of pixels arranged in a two-dimensional array are controlled per line. The controller identifies one or more lines from lines of the image sensor to generate control information for controlling illumination light on the basis of the one or more lines identified.

Abstract: A mirror-attached imaging apparatus includes a semi-transmissive mirror through which at least some incident light can pass, an camera configured to capture a subject by receiving light passing through the semi-transmissive mirror, and a support configured to attach the semi-transmissive mirror and the camera to a vehicle body. The semi-transmissive mirror is movable relative to the support, and the camera is attached to the support.

Abstract: An image processing apparatus includes an image acquiring unit and a controller. The image acquiring unit acquires a captured image capturing a subject illuminated by light from at least one light source. The controller generates adjustment information for adjusting an intensity of the light from the at least one light source on the basis of a size of a pupil of the subject determined from the captured image.

Abstract: A lens module includes: an optical element focusing a subject on an imaging device; a driver moving the optical element forward and backward along the optical axis direction when electric power is applied; and a holding section holding the optical element in at least two positions along the optical axis direction when the driver moves the optical element forward and backward.

Abstract: A lens module includes: an optical element focusing a subject on an imaging device; a driver moving the optical element forward and backward along the optical axis direction when electric power is applied; and a holding section holding the optical element in at least two positions along the optical axis direction when the driver moves the optical element forward and backward.