Sony Corporation

Kabushiki Kaisha Toshiba

Akihiro Imamura

Takefumi Nagumo

Junichi Tanaka

Ohji Nakagami

Shinobu Hattori

Yuichi Araki

Yuji Fujimoto

Masakazu Kouno

Yutaka Oki

Tatsuo Fujiwara

Hiroyuki Ohsawa

Kazuyasu Ohwaki

Makoto Daido

There is provided an image encoding device and an image encoding method, and an image processing device and an image processing method that enable easier bitstream concatenation. A structure according to the present disclosure includes: a setting unit that sets header information related to a hypothetical reference decoder in accordance with information about a position and information about reference, the information about a position and the information about reference being of the current picture of image data to be processed; and an encoding unit that encodes the image data and generates a bitstream containing the encoded data of the image data and the header information set by the setting unit. The present disclosure can be applied to image processing devices or image encoding devices, for example.

Image encoding device and method, and image processing device and method for enabling bitstream concatenation

A mobile body spatial information calculation apparatus according to an embodiment includes an input section configured to receive sensor information including information on one or more target objects based on a position of an own mobile body from a sensor apparatus, an object recognition section configured to recognize the target object based on the sensor information, a calculation section configured to calculate a collision prediction time and a target portion angle based on the sensor information on the target object recognized by the object recognition section, and a spatial information generation section configured to generate spatial information according to the collision prediction time and the target portion angle using the collision prediction time and the target portion angle calculated by the calculation section and store the generated spatial information.

Mobile body spatial information calculation apparatus and collision avoidance system

A coding apparatus includes: an intra-coding complexity detecting section that detects an intra-coding complexity indicating a complexity of an intra-coding process; an inter-coding complexity detecting section that detects an inter-coding complexity indicating a complexity of an inter-coding process; a characteristic curve calculating section that calculates a characteristic curve indicating a value of strength data indicating the strength of a deblocking filter with a data amount per unit time of coded data as a variable, on the basis of the intra-coding complexity and the inter-coding complexity; and a strength value calculating section that calculates a value of the strength data by substituting a data amount of the coded data into the characteristic curve.

Coding appartus, coding method, program for coding method, and recording medium recording coding method

Growing community of inventors

Tokyo, Japan

Akihiro Imamura