公开(公告)号：US20240077951A1

公开(公告)日：2024-03-07

申请号：US18461286

申请日：2023-09-05

Applicant: Blackmagic Design Pty Ltd

Inventor： Grant David Petty ,  Simon Milne Kidd ,  John Anthony Vanzella ,  Shannon Howard Smith ,  Andrew James Godin ,  Benjamin Hill ,  Lachlan James Karp

IPC: G06F3/02 ,  G06F3/0354 ,  G06F3/0362 ,  G06F3/038 ,  H04N1/62

CPC classification number: G06F3/0213 ,  G06F3/03549 ,  G06F3/0362 ,  G06F3/038 ,  H04N1/62

Abstract: An input device includes a control surface for a color correction system. The control surface includes a housing with an upwardly facing control panel. The control panel has a proximal edge which is nearest a user and a distal edge that is furthest from a user in normal use. The control panel includes a plurality of controls. The plurality of controls includes: a plurality of trackballs, wherein each trackball comprises a ball and a control ring, said ball cooperating with at least one encoder to generate a multi-dimensional control signal based on motion of the ball, and said control ring cooperating with at least one encoder to generate a one dimensional control signal based on the rotational motion of the ring, wherein the ball of said trackball is mounted concentrically with said control ring; a plurality of control buttons; and a plurality of knobs coupled to respective rotary encoders.

公开(公告)号：US20190182421A1

公开(公告)日：2019-06-13

申请号：US16214862

申请日：2018-12-10

Applicant: Verily Life Sciences LLC

Inventor： Daniele Piponi

IPC: H04N5/232 ,  H04N9/04 ,  H04N1/60 ,  H04N1/62 ,  A61B1/00 ,  A61B34/30 ,  A61B90/00 ,  A61B18/00 ,  A61B1/04

CPC classification number: H04N5/23229 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/04 ,  A61B18/00 ,  A61B34/30 ,  A61B90/361 ,  A61B2017/00221 ,  A61B2018/00595 ,  A61B2018/00684 ,  A61B2090/373 ,  G06T5/001 ,  G06T2207/10024 ,  G06T2207/20076 ,  G06T2207/30004 ,  H04N1/6019 ,  H04N1/62 ,  H04N9/04513

Abstract: A system for improving imaging during a surgical procedure includes an image sensor coupled to a controller. The image sensor is coupled to capture a video, including a first image frame with a smoke occlusion due to surgical smoke, of the surgical procedure. The first image frame includes a plurality of pixels each having an imaged color representing a view of the tissue affected by the smoke occlusion. The controller stores instructions that when executed causes the system to perform operations. The operations include determining an estimated true color of each of the plurality of pixels. The estimated true color is closer to an unoccluded color of the tissue than the imaged color. The operations also include generating, in response to determining the estimated true color, a desmoked first image frame with a reduced amount of the smoke occlusion relative to the first image frame.

公开(公告)号：US20190149701A1

公开(公告)日：2019-05-16

申请号：US16183790

申请日：2018-11-08

Applicant: SEIKO EPSON CORPORATION

Inventor： Yasuhisa YAMAMOTO

IPC: H04N1/60 ,  H04N1/00

CPC classification number: H04N1/6094 ,  H04N1/00814 ,  H04N1/203 ,  H04N1/2032 ,  H04N1/58 ,  H04N1/6058 ,  H04N1/6086 ,  H04N1/62

Abstract: A reading apparatus includes: a reading section configured to generate a first image being a read image of a first face of a document sheet and a second image being a read image of a second face of the document sheet; if there is a brightness change area including a bright part having a brightness change in a convex state and a dark part being in contact with the bright part and having a brightness change in a concave state at an identical position on both of the images, an identification section configured to identify the brightness change area as a wrinkle area; and an output section configured to output the first image having been subjected to image processing of the identified wrinkle area.

公开(公告)号：US20190082076A1

公开(公告)日：2019-03-14

申请号：US15702966

申请日：2017-09-13

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA TEC KABUSHIKI KAISHA

Inventor： Tetsuya Sadowara

IPC: H04N1/387 ,  H04N1/62 ,  H04N1/409

CPC classification number: H04N1/4097 ,  H04N1/3872 ,  H04N1/3878 ,  H04N1/62

Abstract: In accordance with an embodiment, in an image processing apparatus which includes an arithmetic element and executes an image processing on a first image data read by a scanner from a manuscript including a printing area, the arithmetic element acquires the first image data from the scanner, generates second image data by executing an image processing on the first image data, recognizes the printing area in the first image data based on the second image data, and cuts out an image in the printing area from the first image data as a third image data.

公开(公告)号：US20180359391A1

公开(公告)日：2018-12-13

申请号：US16004497

申请日：2018-06-11

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuyoshi TANASE ,  Shun SAKAIBARA ,  Mitsuhisa ANDO

IPC: H04N1/62 ,  H04N1/00 ,  H04N1/40

CPC classification number: H04N1/62 ,  H04N1/00411 ,  H04N1/40068

Abstract: An image processing device including a user interface, an image data inputting section that inputs image data, a resolution converting section that converts the image data to resolution corresponding to a printing device, a color converting section that generates ink amount data, and a print data generating section that generates print data based on the ink amount data, in which the resolution converting section includes a color inputting section that inputs the spot color and the specific condition for performing a spot color replacement of replacing the spot color in the specific condition by the color converting section through the user interface, and a thinning processing section that performs a simple thinning process on a spot color region including the spot color in a case in which a thinning process of converting the resolution of the image data to a second resolution lower than the first resolution is performed.

公开(公告)号：US09942446B2

公开(公告)日：2018-04-10

申请号：US15096669

申请日：2016-04-12

Applicant: SEIKO EPSON CORPORATION

Inventor： Masami Fukuda

IPC: H04N1/60 ,  G06F15/00 ,  G06K1/00 ,  G06K15/10 ,  B41J2/21 ,  H04N1/54 ,  H04N1/62

CPC classification number: H04N1/6025 ,  B41J2/21 ,  G06K15/102 ,  H04N1/54 ,  H04N1/6008 ,  H04N1/6075 ,  H04N1/62

Abstract: The invention relates to a print data generation device (PC) that generates print data to be used in printing color materials onto a print medium on the basis of image data. The print data generation device includes a medium color obtainment portion that obtains color information on the print medium; a color material reduction information obtainment portion that obtains color material reduction information on the basis of predetermined color correction range information including the color information; a corrected color material level generation portion that generates a corrected color material level on the basis of the image data and the color material reduction information; and a print data generation portion that generates the print data on the basis of the corrected color material level.

公开(公告)号：US20180089856A1

公开(公告)日：2018-03-29

申请号：US15711629

申请日：2017-09-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Takeshi Sato

IPC: G06T7/90 ,  H04N1/64 ,  G06F17/30

CPC classification number: G06T7/90 ,  G06F16/5838 ,  G06T2207/10024 ,  G06T2207/30088 ,  H04N1/62 ,  H04N1/628 ,  H04N1/642

Abstract: An image capture apparatus includes a skin map generation processing unit and an image composition unit. The skin map generation processing unit detects a skin color area in an image. The skin map generation processing unit detects a saturated area of high value and low saturation in the image. The image composition unit executes processing of correcting the skin color area detected by the skin map generation processing unit by using the saturated area detected by the skin map generation processing unit.

公开(公告)号：US09916809B2

公开(公告)日：2018-03-13

申请号：US14943821

申请日：2015-11-17

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Anders Ballestad ,  Andrey Kostin

IPC: G06T11/00 ,  G09G5/02 ,  H04N1/60 ,  H04N1/62 ,  H04N9/67 ,  H04N9/68

CPC classification number: G09G5/02 ,  G06T11/001 ,  G09G2320/0276 ,  G09G2320/066 ,  G09G2320/0666 ,  H04N1/6027 ,  H04N1/6088 ,  H04N1/62 ,  H04N9/67 ,  H04N9/68

Abstract: Image data is transformed for display on a target display. A sigmoidal transfer function provides a free parameter controlling min-tone contrast. The transfer function may be dynamically adjusted to accommodate changing ambient lighting conditions. The transformation may be selected so as to automatically adapt image data for display on a target display in a way that substantially preserves creative intent embodied in the image data. The image data may be video data.

公开(公告)号：US09888154B2

公开(公告)日：2018-02-06

申请号：US15208434

申请日：2016-07-12

Applicant: CANON KABUSHIKI KAISHA

Inventor： Junya Arakawa ,  Ritsuko Otake

IPC: G06K15/00 ,  H04N1/40 ,  H04N1/62 ,  H04N1/60 ,  H04N1/58

CPC classification number: H04N1/62 ,  H04N1/58 ,  H04N1/6027

Abstract: An information processing method includes determining, in a luminance image that represents luminance components of an input image obtained by capturing a document image, a shaded region affected by shade and a specific pixel region including specific pixels less affected by the shade through a color of an object in the document image by using the luminance components of pixels of the luminance image, and generating a shade image that represents shade components of the input image by referring to pixel values of pixels adjacent to the specific pixels and repeating replacement processing of replacing a pixel value of each of the specific pixels with a value of the shaded region adjacent to the specific pixel until the specific pixel region disappears.

公开(公告)号：US20180025509A1

公开(公告)日：2018-01-25

申请号：US15648285

申请日：2017-07-12

Applicant: CANON KABUSHIKI KAISHA

Inventor： Koya Shimamura

IPC: G06T11/00 ,  H04N1/60 ,  G06T7/90 ,  G06K9/46 ,  G06T5/00 ,  G06T5/40

CPC classification number: G06T11/001 ,  G06K9/4652 ,  G06K9/48 ,  G06T5/002 ,  G06T5/40 ,  G06T7/136 ,  G06T7/187 ,  G06T7/194 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/20192 ,  H04N1/6011 ,  H04N1/6019 ,  H04N1/6086 ,  H04N1/62

Abstract: An image processing method for processing an image includes determining, selecting, and replacing. It is determined whether a portion, including a plurality of pixels and darker than a threshold in the image, is subject to a color replacement. One predetermined color from among a plurality of predetermined colors is selected, based on a color of at least a part of the plurality of pixels. Based on the determination, a color of the portion is replaced with the selected one predetermined color.