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WO/2019/172918A1 |
Certain examples relate to the processing of spot colors within a printing pipeline. In these example, a palette of spot colors indicated in a print job is determined. The palette is mapped to a set of vectors in a colorant-dependent col...
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WO/2019/173029A1 |
Systems and methods for embedding data in a dynamic image of a remote session display. The method includes, by a processor: receiving a display frame associated with the dynamic image, receiving data to be embedded in the display frame, ...
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WO/2019/172199A1 |
A disclosed information processing system includes a terminal, and an information processing apparatus. The terminal includes an acquisition unit configured to acquire first identification information from outside, and a transmitter conf...
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WO/2019/170404A1 |
A method for processing a dithered image comprising a grid of pixels, the method comprising: defining an array of pixels corresponding to a sub-region of the image; performing edge detection along the rows and the columns of the array; c...
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WO/2019/170465A1 |
To be able to correctly color process YCbCr colors wherein the luma Y has a double functional definition which changes above a certain luma value from one functional shape to another (like HLG) the inventor invented an image color transf...
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WO/2019/166720A1 |
The invention discloses a method and a device for dynamically detecting a trace of stray light in a digital image acquired by an optical device. The method consists of extracting and determining, without complex calculations, values deri...
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WO/2019/167167A1 |
A placement table (1) is provided with a right placement section (7), a right sliding shaft (23), a right elastic section (40), and a right link mechanism (21). The right sliding shaft (23) is supported by the placement table body (6) so...
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WO/2019/164352A1 |
According to an embodiment, a method may include segmenting a first image into a first block and a second block, generating first compression loss data corresponding to the first block and second compression loss data corresponding to th...
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WO/2019/163243A1 |
This image processing method is provided with: a first step for performing a convolution operation on an ideal image I, the number of pixels of which is equal to or greater than that of an original image O, with a PSF, thereby generating...
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WO/2019/164980A1 |
A method performed by a module executing on a computing device. The method includes receiving a request to generate a new color lookup table ("C LUT"). The request includes at least one parameter value indicating a parameter change input...
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WO/2019/163244A1 |
This image processing method is provided with: a first step for performing a convolution operation on a preset ideal image I with a PSF to generate a prediction image P; a second step for differential-processing the original image O from...
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WO/2019/164527A1 |
In an example a system includes a carriage with a print head receiving station, a color variation engine, and a delay engine. The color variation engine identifies a potential color variation condition corresponding to an area fill regio...
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WO/2019/164767A1 |
Image analysis and processing may include a multiple-tone-control (MTC) unit configured to obtain a tone-control gain lookup table, a plurality of MTC gain lookup tables, wherein the input image is divided into a plurality of blocks and ...
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WO/2019/163627A1 |
After a fixed period of time has passed with no operation received by an operating unit (6), a control unit (1) switches the operation mode to a first power saving mode (Lp1) when the brightness detected by a brightness detection unit (8...
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WO/2019/159546A1 |
The present invention causes information indicated by a two-dimensional code to be easily checked, when the two-dimensional code is included in document data. The present invention is provided with: a document draft reading unit (12) whi...
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WO/2019/156140A1 |
This image processing device comprises: an alignment means that arranges a pixel of interest and a plurality of adjacent pixels that are positioned around the pixel of interest in order by the magnitude of the luminance values thereof; a...
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WO/2019/157348A1 |
Aspects of the subject disclosure may include, for example, performing, by a processing system, image fusion using two or more groups of images to generate predicted images, wherein each group of the two or more groups has one of a diffe...
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WO/2019/148835A1 |
Provided are an image scanning apparatus, and a method and apparatus for controlling the receiving of an image scanning optical signal. The image scanning apparatus comprises: an array photosensitive pixel unit configured to receive an o...
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WO/2019/150924A1 |
In methods for detecting a track from an edge and a luminance gradient, detection parameters change in accordance with a change in the external environment, and thus it is difficult to derive parameters which can be applied in all extern...
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WO/2019/152024A1 |
An example scanner device includes a sealed enclosure including a scan window to allow light to enter the sealed enclosure, and an optical assembly including a light source and an image sensor. The light source is to emit light through t...
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WO/2019/151633A1 |
An image reading apparatus includes an image sensor, a document feeder, and a processor. The document feeder includes a first driving device, a second driving device, a third driving device, a first sensor, and a second sensor. The first...
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WO/2019/150860A1 |
Provided are a white balance adjustment device and a white balance adjustment method with which it is possible to perform appropriate white balance adjustment even when light from a light source having a plurality of luminance is imaged....
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WO/2019/151808A1 |
An electronic device according to various embodiments may comprise: a communication module; an image sensor; a control circuit electrically connected to the image sensor, acquiring a first image and a second image in order by using the i...
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WO/2019/151178A1 |
The purpose of the present invention is to enable an access to a management screen provided by a network device through a web page provided by a management server by using a web browser without holding a private IP address of the network...
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WO/2019/147247A1 |
Pixel blocks of a user-generated print job raster page are clustered into raster color clusters, and pixel blocks of a corresponding scanned page are clustered into scanned color clusters. For each raster color cluster, if a color differ...
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WO/2019/147267A1 |
Example implementations relate to halftone image creation. An example non-transitory machine-readable medium can include instructions executable to determine a highlight core shape and a shadow core shape of a microcell within a supercel...
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WO/2019/145390A1 |
Methods are provided for generating a barcode with embedded colour palette for colour correction of a captured image in digital format. These methods comprise: generating an initial barcode according to a barcode standard and formed by l...
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WO/2019/146859A1 |
An image scanning apparatus is provided, which includes an image sensor to scan a document from a front end of the document, to output signals, a first light source to emit light at a first position and a second light source to emit ligh...
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WO/2019/146122A1 |
An objective of the present invention is to provide an image processing device, image processing method, and image processing program capable of appropriately correcting contrast even for an image wherein a reflectance amplitude varies f...
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WO/2019/146757A1 |
The present invention enables quantization processing by which better graininess is obtained. This image processing device generates image data to be outputted to an image formation device for recording an image by ink dots formed by dis...
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WO/2019/142898A1 |
A solid-state image pickup device 10 comprises: a pixel unit 20; a read unit 90 that reads pixel signals from the pixel unit 20; and a response data generation unit 80 that includes a fuzzy extractor and that generates response-data cont...
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WO/2019/142751A1 |
In order to make it possible to suppress increase in the cost of message retransmission, this message delivery device delivers a message, stores a history relating to the success or failure of the delivery to each of destinations of the ...
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WO/2019/138750A1 |
This image reading device is provided with: light guiding bodies (5, 6) that emit light to a reading object; a lens body (8) that converges reflected light; a light receiving body (13) that receives the reflected light; a sensor substrat...
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WO/2019/139590A1 |
A scanning suspension box is disclosed, enabling the creation of a 3D model of an object. The box is a sealable enclosure for receiving the object to be scanned. A camera coupled to a surface of the enclosure images the object to generat...
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WO/2019/139676A1 |
Back-facing patches (200) of graphics objects are culled (612) from tessellation using parametric tangent plane techniques extended to account for displacement (500) of a simple mesh when establishing a complex mesh for rendering.
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WO/2019/137764A1 |
The invention relates to a camera unit, a camera system and a method for capturing light (14). The camera unit comprises an image sensor element (18), which is designed to convert the light (14) being captured into an image signal (22). ...
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WO/2019/136324A1 |
An umbrella includes a base assembly, a core assembly connected to the base assembly, the core assembly including a skin covering, a tubular assembly; and an electronics housing and an arm expansion assembly connected to the core assembl...
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WO/2019/135024A1 |
There are disclosed various methods, apparatuses and computer program products for video encoding. The method comprises inputting a point cloud frame in an encoder (900); projecting a 3D object represented by the point cloud frame onto a...
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WO/2019/131443A1 |
A document reading device 60 has: a document table 201 on which a document is placed; a reading unit 202 for reading the document placed on the document table while moving the document in a prescribed direction inside a housing 314; a se...
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WO/2019/131387A1 |
An MFP 101 consolidates a plurality of setting details relating to image formation and stores setting information for setting to print data. On the basis of an operation performed by an authenticated user and in accordance with the recei...
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WO/2019/133971A1 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining, by a pixelation device, an arrangement of pixels for generating representations of data for a document; adjusting, by an ...
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WO/2019/127101A1 |
Disclosed in the present invention are an image obtaining device and an image obtaining method. The image obtaining device comprises at least two linear sensors and a processor; the linear sensors are coupled to the processor; the opposi...
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WO/2019/131001A1 |
Provided are an image acquisition device with which it is possible to capture an image of an object even outdoors, and a display device equipped with the image acquisition device. An image acquisition device 1 is provided with: a light i...
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WO/2019/130707A1 |
An image forming device set (200) comprises an image forming device (100) and a mounting platform (3) on which the image forming device (100) is mounted. The mounting platform (3) comprises a locking mechanism (R). The locking mechanism ...
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WO/2019/130823A1 |
The present invention makes it possible to create an individual page when a photo album is created, thereby making the numbers of times of appearance of persons in images included in a common page equal. In these image processing device,...
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WO/2019/124137A1 |
This image processing device is for generating data to be outputted to a formation means for forming a shaped article on a recording medium, and is characterized by having: an acquisition means for acquiring first shape data representing...
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WO/2019/125451A1 |
In some examples, with respect to three-dimensional printer color management, three-dimensional printer native space coordinates of a three-dimensional printer may be mapped to three-dimensional printer printing agent space coordinates o...
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WO/2019/125448A1 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving, by a palette generation module of a computing system, an input color value that represents an input color. The module ident...
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WO/2019/121815A1 |
A method for performing microscopy-based imaging of samples comprises: loading a sample holder (100) onto a support (50) configured to receive the sample holder (100); moving the sample holder (100) in a first direction, from a starting ...
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WO/2019/121901A1 |
A hub apparatus (20) is designated to be used in a video communication system comprising the hub apparatus (20) and a plurality of mobile terminals (10a-10d) configured to be wirelessly connectable to the hub apparatus (20). The hub appa...
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