|
US5706009A
(en)
*
|
1994-12-29 |
1998-01-06 |
Sony Corporation |
Quantizing apparatus and quantizing method
|
|
US5982313A
(en)
*
|
1997-06-06 |
1999-11-09 |
Analog Devices, Inc. |
High speed sigma-delta analog-to-digital converter system
|
|
US6882685B2
(en)
*
|
2001-09-18 |
2005-04-19 |
Microsoft Corporation |
Block transform and quantization for image and video coding
|
|
JP2004141514A
(ja)
*
|
2002-10-28 |
2004-05-20 |
Toshiba Corp |
画像処理装置及び超音波診断装置
|
|
JP2006295299A
(ja)
*
|
2005-04-06 |
2006-10-26 |
Megachips Lsi Solutions Inc |
デジタル絞りシステム
|
|
US7940279B2
(en)
*
|
2007-03-27 |
2011-05-10 |
Utah State University |
System and method for rendering of texel imagery
|
|
JP6056122B2
(ja)
*
|
2011-01-24 |
2017-01-11 |
ソニー株式会社 |
画像符号化装置と画像復号装置およびその方法とプログラム
|
|
US9484952B2
(en)
*
|
2011-11-03 |
2016-11-01 |
Qualcomm Incorporated |
Context state and probability initialization for context adaptive entropy coding
|
|
US9648321B2
(en)
*
|
2011-12-02 |
2017-05-09 |
Qualcomm Incorporated |
Coding picture order count values identifying long-term reference frames
|
|
US8698666B1
(en)
*
|
2012-10-01 |
2014-04-15 |
Omnivision Technologies, Inc. |
Random estimation analog-to-digital converter
|
|
US8972061B2
(en)
*
|
2012-11-02 |
2015-03-03 |
Irobot Corporation |
Autonomous coverage robot
|
|
US10262243B2
(en)
*
|
2017-05-24 |
2019-04-16 |
General Electric Company |
Neural network point cloud generation system
|
|
CN110741395B
(zh)
*
|
2017-06-12 |
2023-10-10 |
鹰图公司 |
现场命令视觉
|
|
US10861196B2
(en)
*
|
2017-09-14 |
2020-12-08 |
Apple Inc. |
Point cloud compression
|
|
US10909725B2
(en)
|
2017-09-18 |
2021-02-02 |
Apple Inc. |
Point cloud compression
|
|
US10535190B2
(en)
*
|
2017-12-28 |
2020-01-14 |
Rovi Guides, Inc. |
Systems and methods for changing a users perspective in virtual reality based on a user-selected position
|
|
EP4213096B1
(en)
*
|
2018-01-18 |
2026-04-22 |
Malikie Innovations Limited |
Methods and devices for entropy coding point clouds
|
|
US10841577B2
(en)
*
|
2018-02-08 |
2020-11-17 |
Electronics And Telecommunications Research Institute |
Method and apparatus for video encoding and video decoding based on neural network
|
|
US20200153885A1
(en)
|
2018-10-01 |
2020-05-14 |
Lg Electronics Inc. |
Apparatus for transmitting point cloud data, a method for transmitting point cloud data, an apparatus for receiving point cloud data and/or a method for receiving point cloud data
|
|
MX2021005074A
(es)
|
2018-11-16 |
2021-06-15 |
Panasonic Ip Corp America |
Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales.
|
|
US11556745B2
(en)
|
2019-03-22 |
2023-01-17 |
Huawei Technologies Co., Ltd. |
System and method for ordered representation and feature extraction for point clouds obtained by detection and ranging sensor
|
|
US11461932B2
(en)
|
2019-06-11 |
2022-10-04 |
Tencent America LLC |
Method and apparatus for point cloud compression
|
|
WO2021039650A1
(ja)
*
|
2019-08-23 |
2021-03-04 |
ソニー株式会社 |
画像処理装置および方法
|
|
US20220414940A1
(en)
|
2019-10-01 |
2022-12-29 |
Sony Group Corporation |
Information processing apparatus and method
|
|
EP3800892B1
(en)
|
2019-10-01 |
2025-03-05 |
BlackBerry Limited |
Angular mode syntax for tree-based point cloud coding
|
|
EP3800886B1
(en)
|
2019-10-01 |
2025-03-12 |
BlackBerry Limited |
Angular mode for tree-based point cloud coding
|
|
US12190550B2
(en)
|
2019-10-31 |
2025-01-07 |
Blackberry Limited |
Angular priors for improved prediction in point-predictive trees
|
|
JP7670621B2
(ja)
|
2019-11-13 |
2025-04-30 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ |
三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
|
|
CN114930394A
(zh)
*
|
2019-12-26 |
2022-08-19 |
松下电器（美国）知识产权公司 |
三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置
|
|
US11869223B2
(en)
*
|
2020-01-08 |
2024-01-09 |
Apple Inc. |
In-tree geometry quantization of point clouds
|
|
US11803989B2
(en)
|
2020-01-08 |
2023-10-31 |
Qualcomm Incorporated |
Quantization for geometry-based point cloud compression
|
|
US11475605B2
(en)
*
|
2020-01-09 |
2022-10-18 |
Apple Inc. |
Geometry encoding of duplicate points
|
|
CN114981842B
(zh)
*
|
2020-01-09 |
2025-08-19 |
苹果公司 |
点云的树内几何量化
|
|
EP4092625A4
(en)
*
|
2020-04-08 |
2023-04-19 |
LG Electronics, Inc. |
POINT CLOUD DATA TRANSMISSION DEVICE, TRANSMISSION METHOD, PROCESSING DEVICE AND PROCESSING METHOD
|
|
US12373714B2
(en)
|
2020-04-08 |
2025-07-29 |
Qualcomm Incorporated |
Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression
|
|
US20210326710A1
(en)
*
|
2020-04-16 |
2021-10-21 |
Tencent America LLC |
Neural network model compression
|
|
US11924428B2
(en)
|
2020-06-24 |
2024-03-05 |
Qualcomm Incorporated |
Scale factor for quantization parameter values in geometry-based point cloud compression
|
|
WO2022015006A1
(ko)
*
|
2020-07-13 |
2022-01-20 |
엘지전자 주식회사 |
포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법
|
|
JP7499665B2
(ja)
|
2020-09-29 |
2024-06-14 |
Kddi株式会社 |
点群復号装置、点群復号方法及びプログラム
|