-
公开(公告)号：US20170091897A1
公开(公告)日：2017-03-30
申请号：US15248281
申请日：2016-08-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangheon LEE , Kwontaek KWON , Soojung RYU , Yeongon CHO
IPC: G06T1/20
CPC classification number: G06T1/20 , G06T11/40 , G06T15/005
Abstract: A method and device for processing graphics data include generating primitives including objects in an image, classifying tiles dividing the image into scalable tile groups, generating a coverage pattern identifying primitives that are covered on tiles included in each scalable tile group, generating a bin stream including the coverage pattern corresponding to the each scalable tile groups, and performing rendering for each tile of the tiles using the bin stream.
-
公开(公告)号：US20160379335A1
公开(公告)日：2016-12-29
申请号：US15003320
申请日：2016-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwontaek KWON , Seok KANG
IPC: G06T1/20
Abstract: Provided are a graphics pipeline method and apparatus. For each of plural screen pixels, locations of one or more sampling are determined based on a set pattern to modify an image to be rendered. A pixel corresponding to a set primitive is generated at a determined location of a sampling point, of the one or more sampling points. The image is rendered using the generated pixel.
Abstract translation: 提供了一种图形管线方法和装置。 对于多个屏幕像素中的每一个，基于设置模式来确定一个或多个采样的位置，以修改要渲染的图像。 在一个或多个采样点的采样点的确定位置处生成与集合原语对应的像素。 使用生成的像素渲染图像。
-
公开(公告)号：US20160118024A1
公开(公告)日：2016-04-28
申请号：US14795032
申请日：2015-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwontaek KWON , Heejun SHIM
CPC classification number: G09G5/39 , G06F12/0846 , G06F12/0848 , G06F2212/1024 , G06F2212/455 , G06F2212/502 , G06F2212/601 , G06T1/60 , G09G2360/121
Abstract: A cache memory apparatus including a cache memory including a bank, a partition configuration unit configured to divide the cache memory into partitions by allocating the bank to a texture among textures for rendering, and a controller configured to receive a partition ID, of texture data requested by a device that performs the rendering, determine whether the requested texture data is stored in a partition corresponding to the partition ID among the plurality of partitions, and output the requested texture data to the device based on a result of the determination.
Abstract translation: 一种高速缓冲存储器装置，包括具有存储体的高速缓冲存储器，分配配置单元，被配置为通过将存储体分配给用于渲染的纹理之间的纹理，以及被配置为接收分配ID的控制器，用于接收分配ID，所述纹理数据被请求 通过执行渲染的设备，确定所请求的纹理数据是否存储在与多个分区中的分区ID相对应的分区中，并且基于确定的结果将所请求的纹理数据输出到设备。
-
公开(公告)号：US20170091961A1
公开(公告)日：2017-03-30
申请号：US15073731
申请日：2016-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heejun SHIM , Kwontaek KWON , Sunmin KWON , Hoyoung KIM , Seonghun JEONG
CPC classification number: G06T11/001 , G06T1/20 , G06T11/40 , G06T15/04 , G06T2210/36
Abstract: A method of determining a level of detail (LOD) for a texturing includes: acquiring texture coordinate data on pixels included in an upper block; determining a reference quad among quads included in the upper block; determining a similarity between the determined reference quad and the upper block using texture coordinates of the determined reference quad and the upper block; and determining LODs of remaining quads among the quads included in the upper block to be the same as an LOD of the determined reference quad in response to the determining of the similarity including determining that the determined reference quad and the upper block are similar.
-
5.发明申请APPARATUS AND METHOD OF RENDERING FRAME BY ADJUSTING PROCESSING SEQUENCE OF DRAW COMMANDS 审中-公开通过调整绘图命令的处理顺序来渲染框架的装置和方法公开(公告)号：US20160267701A1
公开(公告)日：2016-09-15
申请号：US15028277
申请日：2014-10-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minkyu JEONG , Kwontaek KWON , Minyoung SON , Jeongsoo PARK , Sangoak WOO
CPC classification number: G06T15/005 , G06T1/60 , G06T7/50 , G06T15/405 , G06T15/80
Abstract: Provided are methods and apparatuses for adjusting the processing sequence of draw commands for rendering images. The rendering method including determining, at a processing sequence determiner, previous draw commands that are identical to current draw commands; determining a processing sequence of the current draw commands based on depth information of the determined previous draw commands; and performing a Z-test on the current draw commands based on the processing sequence, and performing shading based on a result of the Z-test.
Abstract translation: 提供了用于调整用于渲染图像的绘制命令的处理顺序的方法和装置。 所述呈现方法包括在处理顺序确定器处确定与当前绘制命令相同的先前绘制命令; 基于所确定的先前绘制命令的深度信息确定当前绘制命令的处理顺序; 并基于处理顺序对当前绘制命令执行Z检验，并且基于Z检验的结果执行阴影。
-
Patent Agency Ranking
公开(公告)号：US20170256024A1
公开(公告)日：2017-09-07
申请号：US15420459
申请日：2017-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Santosh ABRAHAM , Karthik RAMANI , Woong SEO , Kwontaek KWON , Jeongae PARK
IPC: G06T1/60 , H04N19/426 , H04N19/44 , G06T7/40
CPC classification number: G06T1/60 , G06T15/005 , G06T15/04 , H04N19/426 , H04N19/44 , Y02D10/13
Abstract: A texture cache architecture facilitates access of compressed texture data in non-power of two formats, such as the Adaptive Scalable Texture Compression (ASTC) codec. In one implementation, the texture cache architecture includes a controller, a first buffer, a second buffer, and a texture decompressor. A first buffer stores one or more blocks of compressed texel data fetched, in response to a first request, from a first texture cache, where the one or more blocks of compressed texel data including at least requested texel data. The second buffer stores decompressed one or more blocks of compressed texel data and provides the decompressed requested texel data as output to a second texture cache. The one or more blocks of compressed texel data stored by the first buffer includes second texel data in addition to the requested texel data.
-
公开(公告)号：US20170186213A1
公开(公告)日：2017-06-29
申请号：US15388520
申请日：2016-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minkyu JEONG , Jongpil SON , Kwontaek KWON , Minyoung SON
CPC classification number: G06T15/005 , G06T15/04
Abstract: A method of determining a layout of textures includes acquiring a pattern of using textures when pixel shading is performed, based on shader codes, determining a layout of the textures based on the acquired pattern, and storing the textures in a memory according to the determined layout. Also provided is a corresponding apparatus.
-
公开(公告)号：US20160125851A1
公开(公告)日：2016-05-05
申请号：US14819193
申请日：2015-08-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghun JIN , Kwontaek KWON , Jeongae PARK , Soojung RYU , Yeongon CHO
Abstract: A rendering method includes receiving an input including pixel pattern information of a device configured to display a rendered image, generating a pixel pattern of the rendered image using the received input indicating pixel pattern information, and outputting a pixel value of the rendered image into a frame buffer using the generated pixel pattern.
Abstract translation: 一种渲染方法，包括接收包括被配置为显示渲染图像的设备的像素图案信息的输入，使用接收到的输入指示像素图案信息生成渲染图像的像素图案，并将所渲染图像的像素值输出到帧 缓冲区使用生成的像素图案。
-
公开(公告)号：US20170256025A1
公开(公告)日：2017-09-07
申请号：US15420463
申请日：2017-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Santosh ABRAHAM , Karthik RAMANI , Woong SEO , Kwontaek KWON , Jeongae PARK
CPC classification number: G06T1/60 , G06T15/005 , G06T15/04 , H04N19/426 , H04N19/44 , Y02D10/13
Abstract: A texture cache architecture includes a first texture cache to store compressed texel data and a second texture cache to store decompressed texel data. A controller schedules accesses to access texel data from the first or second texture cache. The second texture cache permits decompressed texel data to be reused for more than one texel access request.
-
公开(公告)号：US20170078677A1
公开(公告)日：2017-03-16
申请号：US15066571
申请日：2016-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongae PARK , Sunmin KWON , Kwontaek KWON
IPC: H04N19/184 , H04N19/176 , H04N19/182
CPC classification number: H04N19/184 , H04N19/176 , H04N19/182 , H04N19/593
Abstract: An image processing method includes receiving a bitstream comprising a first encoding unit and a second encoding unit; acquiring from the bitstream a reference value for decoding of the first coding unit, a weight value for performing interpolation using the reference value to determine one or more sample values, and an index indicating one of the one or more sample values; decoding the first encoding unit using the index and a result of interpolation performed using the reference value and the weight value; and decoding the second encoding unit from the bitstream using the interpolation result used in the decoding of the first encoding unit.
Abstract translation: 一种图像处理方法，包括：接收包括第一编码单元和第二编码单元的比特流; 从比特流获取用于对第一编码单元进行解码的参考值，使用参考值进行内插以确定一个或多个样本值的权重值，以及指示所述一个或多个样本值之一的索引; 使用所述索引对所述第一编码单元进行解码，以及使用所述参考值和所述权重值执行插值的结果; 以及使用在第一编码单元的解码中使用的插值结果，从比特流解码第二编码单元。
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.017 seconds)
