Sony Corporation

Sony Electronics Inc

Mamoru Sugiura

Pingshan Li

Yoshihiro Murakami

Hidenori Kushida

Earl Quong Wong

Soroj Triteyaprasert

Makibi Nakamura

Eric D Edwards

Florian Ciurea

Kensuke Miyagi

Masato Watanabe

Maikibi Nakamura

A super-resolution image is generated from a sequence of low resolution images. In one embodiment, the image shift information is measured for each of the low resolution images using an image stabilization component of an imaging device. The shift information is used to generate the super-resolution image. In another embodiment, the blurs are calculated for each of the low resolution images and are used to generate the super-resolution image.

Method and apparatus for super-resolution imaging using digital imaging devices

An apparatus and method for determining confidence in focus direction detection, including the steps of capturing a plurality of images, calculating sets of matching errors and blur difference estimations relating to the images, capturing a plurality of object images; calculating sets of matching errors and blur difference estimations relating to the images, calculating a confidence indicator as a function of either the matching errors or blur difference estimations, and automatically adjusting a focus control element in response to said confidence indicator exceeding a threshold value.

Focus direction detection confidence system and method

A two picture matching curve information is able to be used to determine precise object distance or relative object distance in a scene. Acquiring two images with different blur information in addition to the curve information enables a device to determine distance information of objects in a scene. The distance information is able to be used in image processing including generating a depth map which is then able to be used in many imaging applications.

Algorithms for estimating precise and relative object distances in a scene

An image pickup apparatus includes a motion amount detecting unit that detects an amount of motion of an object on the basis of an image signal of the object, a type information storage unit that stores a plurality of type information items used for detecting the type of the object, a type detecting unit that detects a type of the object on the basis of the stored type information items and the image signal of the object, a moving distance estimating unit that estimates a distance through which the object moves in an imaging screen on the basis of the detected amount of motion of the object and the object type detected by the type detecting unit, and a ranging area control unit that controls the size of a ranging area on the basis of the estimated distance through which the object moves in the imaging screen.

Image pickup apparatus and method for controlling ranging area based on detected object

A camera auto-focuses using computed blur differences between images of a three-dimensional scene. The camera computes the blur difference between two images of the scene acquired at two different picture numbers. The camera uses the computed blur difference to predict a third picture number, where the camera uses the third picture number to auto-focus a camera lens on the scene.

Growing community of inventors

Kanagawa, Japan

Mamoru Sugiura