Matsushita Electric Industrial Co., Ltd.

Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Panasonic Automotive Systems Co., Ltd.

Haruko Terai

Hideaki Kawamura

Mitsuhiro Kasahara

Gentaro Takeda

Junta Asano

Ryuichi Shibutani

Nobutoshi Fujinami

Hideki Morino

Akira Matsubara

An information processing apparatus includes: a storage that stores first detection object information; and a processor that acquires second detection object information, in which the processor determines whether an undetected object that has not been detected in the first parking is present, based on the first detection object information and the second detection object information, and changes an aspect of the notification when the undetected object is present.

Information processing apparatus and information processing method

A processing system sets up two or more circuits of a plurality of circuits as two or more processing circuits. The two or more processing circuits subject respective input signals from a sensor to signal processing. The processing system sets up at least one circuit of the plurality of circuits to serve as a reference circuit. The at least one circuit being smaller in number than the two or more processing circuits and being other than the processing circuits. The determination circuit is configured to perform abnormality determination for a determination target circuit which is any one of the two or more processing circuits based on a comparison result between an output signal of the determination target circuit and an output signal of the reference circuit.

Processing system, sensor system, mobile object, abnormality determination method, and non-transitory storage medium

The video signal processing device has a parallax detection unit for detecting the parallax between a right-eye video signal and a left-eye video signal and outputting the detected parallax as a parallax detection signal. The video signal processing device has an encoding noise detection unit for detecting an encoding noise generated by encoding processing, outputting an encoding noise detection signal corrected by using a detection result of the detected encoding noise based on the parallax detection signal. The video signal processing device has an encoding noise removing unit for performing at least one of reducing the encoding noise by filtering processing using the encoding noise detection signal, and reducing, based on the parallax detection signal, the encoding noise by replacing the data of a noise generating pixel in the right-eye video signal and the left-eye video signal.

Video signal processing device

In an image display apparatus, a video signal is divided for each field into a plurality of sub-fields, each of which is weighted according to the duration of time or number of pulses. The plurality of sub-fields are temporally superimposed for display, so that a grayscale representation is provided. A video signal for the current field is delayed by one field, and output as a video signal for the previous field. Based on the video signal for the current field and the video signal for the previous field, a luminance gradient of an image is detected. A difference between the video signal for the current field and the video signal for the previous field is calculated. Based on the calculated difference and the detected gradient, the amount of motion of the image is calculated by a detecting circuit. Based on the calculated amount of motion of the image, dynamic false contours are reduced by an image data processing circuit.

Image display apparatus and image display method

The combination patterns of emissions and non-emissions from the n-th sub-field to the m-th sub-field (where m and n are integers smaller than the total number of sub-fields, and m is greater than n) for a first pixel, a second pixel, a third pixel, and a fourth pixel that are vertically and horizontally adjacent in each of the areas in a display panel are different from one another. Among the first pixel to the fourth pixel vertically and horizontally adjacent in each area of the display panel, the grayscale value displayed by each of the first pixel and the second pixel arranged in one diagonal positions is lower than the average of the grayscale values displayed by the first pixel to the fourth pixel, while the grayscale value displayed by each of the third pixel and the fourth pixel arranged in the other diagonal positions is higher than the average of the grayscale values displayed by the first pixel to the fourth pixel.

Display unit and display method

The scan conversion apparatus of the present invention comprises a video signal discriminating circuit for discriminating the kind of input video signal based on an interlaced scanning system; a telecine scan conversion circuit for converting input video signal into a video signal based on a progressive scanning system by processing suited for telecine video signal; a scan conversion circuit for converting input video signal into a video signal based on a progressive scanning system suited for signals other than telecine video signal; and a selector which selects and delivers the output from the telecine scan conversion circuit and the output from the scan conversion circuit in accordance with the result of discrimination executed by the video signal discriminating circuit.

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Osaka, Japan

Haruko Terai