Sony Corporation

Hirofumi Shimada

Kouji Ogawa

Yuta Murata

Masako Komuro

Takehiko Nakano

Mitsuru Katsumata

The present disclosure relates to a content distribution system and a content distribution method capable of improving a user experience of a user who views content. A distribution server distributes content in which a plurality of high-definition partial images and a low-resolution entire image including those partial images as regions are hierarchically configured. Then, a mobile display device displays the entire image and displays the partial image in a selectable manner on the entire image, and operation of selecting a predetermined partial image is performed. On the other hand, a large screen display device displays the partial images distributed from the distribution server in high definition according to operation on the mobile display device.

Content distribution system and content distribution method

An attention position detection section detects an attention position of a user to a reproduction image of moving image data. Image-related information indicating a position of a virtual division area in which the reproduction image is virtually divided and an importance level of the virtual division area is associated with the moving image data. A reproduction control section determines the importance level of the virtual division area corresponding to the attention position detected by the attention position detection section and controls a reproduction operation of the moving image data in accordance with the determined importance level. For example, the reproduction control section sets a larger number of images to be thinned in the reproduction operation as the importance level becomes lower so as to make the reproduction speed faster. The user can control the reproduction operation only by moving the attention position and easily perform the appropriate reproduction operation.

Reproducing apparatus, reproducing method, information generation apparatus, and information generation method

Captured images acquired by a plurality of imaging units are output to a captured image combining unit, which generates a composite image by joining the captured images in accordance with composite setting information generated by a composite setting information generation unit. A specific region information generation unit generates specific region information indicating the specific region corresponding to a specific imaging region in the composite image. In accordance with the specific region information, the captured image combining unit can easily perform an invalidation or emphasizing process, for example, on the image corresponding to the specific imaging region. The specific region information is also associated with the composite image generated by the captured image combining unit, so that reproduction control on the specific region corresponding to the specific imaging region in the composite image can be performed at the time of reproduction or the like of the composite image.

Information processing device, imaging apparatus, image reproduction apparatus, and method and program

Provided is an information processing device enabling performance of display that causes a user to recognize a position in a picture. Display of a screen is controlled, the screen includes a visual-field picture displaying a region of part of a three-dimensional picture, an indicator having a shape expressing a three-dimensional direction of the three-dimensional picture and a window expressing the region displayed as the visual-field picture in the indicator. The three-dimensional picture is an entire-celestial-sphere picture. Furthermore, the indicator is a three-dimensional sphere with wire frame.

Growing community of inventors

Kanagawa, Japan

Hirofumi Shimada