Ricoh Company, Ltd.

Makoto Odamaki

Wei Wang

Hong Yi

Liyan Liu

Hiroshi Suitoh

Yupeng Zhang

Daojing Li

Huan Jia

Disclosed is an image processing method including steps of obtaining a plurality of sets of training data, each set of training data containing data of first and second images, image quality of the second image being higher than that of the first image, shooting contents of the first image being the same model, letting the data of the first image be an input of the model, and utilizing the plurality of sets of training data to train the model until a difference feature value between an output of the model and the data of the second image is minimum; and inputting data of a third image to be processed into the model so as to output data of a fourth image after image enhancement, image quality of the fourth image being higher than that of the third image.

Image enhancement model training data generation for panoramic images

An information processing apparatus includes circuitry. The circuitry is configured to detect at least one line segment in a reference direction from a partial area of an image. The circuitry is configured to calculate an inclination of a plane including coordinates of two points included in the at least one line segment in a spherical coordinate system and a reference point of the spherical coordinate system. The circuitry is configured to correct a zenith of the image based on the inclination of the plane.

Information processing apparatus for correcting a zenith of a spherical image, information processing method, and non-transitory computer-readable recording medium

An image processing apparatus which applies processes to input image data is disclosed. The image processing apparatus includes a first processing section which applies processes to the image data by a specific calculating device, and a second processing section which applies processes to the image data by a general-purpose calculating program. The input image data are multilevel image data. The first processing section includes an image data binarizing unit for forming binary image data from the multilevel image data, and a multilevel image data processing section for applying a calculation process to the multilevel image data. The second processing section includes a binary image data processing section for applying a calculation process to the binary image data formed by the image data binarizing unit.

Image processing apparatus and image processing method

Growing community of inventors

Kanagawa, Japan

Makoto Odamaki