Sony Semiconductor Solutions Corporation

Sony Semiconductor Corporation

Ryuhei Hata

Masahiro Ito

Yasushi Sato

Yoshikuni Nomura

Shin Yoshimura

Hajime Hosaka

Masatsugu Fukunaga

Koji Kurata

Tamaki Eyama

Yuta Okano

Yoshiki Ando

Yusuke Shinmi

Yutaka Moriyama

To generate training data setting various sensor states. A method for generating data is a method for generating training data used for machine learning from a CG model using a processor. The method for generating data includes: generating, through simulation, a first image acquired under a first imaging condition and a second image acquired under a second imaging condition that is different from the first imaging condition, in the CG model, and acquiring at least the first image and the second image as input image data in the training data.

Data generation method, learning method, and estimation method

An image processing apparatus includes a separation unit, a Bayer image signal supply unit, and a signal processing unit. The separation unit separates and removes, in input image signals in which pixel signals each including an invisible light component are arranged in an array different from a Bayer array, the invisible light components from the pixel signals. The Bayer image signal supply unit arranges the pixel signals from which the invisible light components have been removed in the Bayer array and supplies the pixel signals as Bayer image signals. The signal processing unit subjects the Bayer image signals to predetermined signal processing.

Image processing apparatus, image pickup device, image pickup apparatus, and image processing method

To generate a low noise image signal, even in image capturing in a low light intensity environment. In a signal processing device of an image capturing device; a noise reduction section removes noise from one of an invisible light signal and a color difference signal and from a luminance signal, and generates a group of signals from which noise is removed; and an image signal generation section generates an image signal including an adjusted luminance signal and an adjusted color difference signal at a ratio that is substantially equal to a ratio between the luminance signal and the color difference signal by adjusting the luminance signal and the color difference signal, and generates one of the adjusted luminance signal and the adjusted color difference signal based on the invisible light signal and the group of signals from which the noise is removed.

Signal processing device to generate low noise image signal in low light intensity environment

Growing community of inventors

Kanagawa, Japan

Ryuhei Hata