公开(公告)号：US11184596B2

公开(公告)日：2021-11-23

申请号：US16317081

申请日：2017-07-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yasushi Uesaka ,  Masayuki Kozuka ,  Yoshihiro Mori ,  Toshiyuki Fukushima ,  Kazuhiko Kouno ,  Yoshiichiro Kashiwagi ,  Shigeo Sakaue

IPC: H04N9/87 ,  H04N5/77 ,  H04N9/79 ,  G06T5/00 ,  G11B20/10 ,  H04N5/235 ,  H04N5/265 ,  H04N5/91

Abstract: An image processing device includes an acquisition section configured to acquire still image data obtained by imaging, a generator configured to generate, from the still image data acquired by the acquisition section, a logically single data unit including first still image data and second still image data different from each other in luminance dynamic range and reproducible independently from each other, and an output section configured to output the data unit generated by the generator.

公开(公告)号：US10567727B2

公开(公告)日：2020-02-18

申请号：US16335012

申请日：2017-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Toshiyuki Fukushima ,  Yasushi Uesaka ,  Atsushi Ito ,  Kiyoaki Watanabe ,  Toshiya Noritake ,  Kazuhiko Kouno ,  Yoshiichiro Kashiwagi ,  Masayuki Kozuka ,  Yoshihiro Mori

IPC: H04N9/87 ,  H04N7/01 ,  H04N9/79

Abstract: A reproducing method includes: an obtaining step of obtaining a high quality image and a first low quality image that are still images showing an identical scene, and conversion determination information; a first determining step of determining whether or not the display device can display the high quality image; a first reproducing step of reproducing the high quality image when the display device can display the high quality image; a second determining step of determining whether or not to generate a second low quality image by using the conversion determination information when the display device cannot display the high quality image; a second reproducing step of reproducing the first low quality image when it is determined not to generate the second low quality image; and a third reproducing step of generating the second low quality image from the high quality image and reproducing the second low quality image when it is determined to generate the second low quality image.

公开(公告)号：US10726315B2

公开(公告)日：2020-07-28

申请号：US16348026

申请日：2017-11-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masayuki Kozuka ,  Yoshiichiro Kashiwagi ,  Masaya Yamamoto ,  Yasushi Uesaka ,  Yoshihiro Mori

IPC: G06K15/02 ,  G06T5/00 ,  H04N1/407 ,  H04N1/46 ,  H04N5/355 ,  H04N5/232 ,  G06T7/90 ,  H04N1/60 ,  H04N5/235

Abstract: An image processing device includes an acquisition section configured to acquire first still image data obtained through imaging and having a brightness range defined in a first dynamic range and performance information indicating a printing performance of a printing device, a converter configured to convert the first still image data acquired by the acquisition section into second still image data defined in a second dynamic range having a smaller brightness range than the brightness range of the first dynamic range depending on the printing performance indicated by the performance information acquired by the acquisition section, and an output section configured to output the second still image data converted by the converter to the printing device.