|
JPH08265769A
(ja)
*
|
1995-03-06 |
1996-10-11 |
Texas Instr Inc <Ti> |
画像データの適応型量子化方法及びその装置
|
|
US8374237B2
(en)
|
2001-03-02 |
2013-02-12 |
Dolby Laboratories Licensing Corporation |
High precision encoding and decoding of video images
|
|
EP1679659A1
(en)
|
2005-01-06 |
2006-07-12 |
Thomson Licensing |
Method and device for selecting quantization parameters in a picture using side information
|
|
US8711926B2
(en)
*
|
2007-02-08 |
2014-04-29 |
Qualcomm Incorporated |
Distortion estimation for quantized data
|
|
FR2914125A1
(fr)
|
2007-03-23 |
2008-09-26 |
Thomson Licensing Sas |
Procede de traitement d'image et dispositif de codage implementant ledit procede.
|
|
EP2094016A1
(en)
*
|
2008-02-19 |
2009-08-26 |
Thomson Licensing |
Method and device for compressing an image and storage medium carrying an image compressed by said method
|
|
IT1402430B1
(it)
|
2010-09-17 |
2013-09-04 |
St Microelectronics Srl |
"procedimento e dispositivo per l'elaborazione di segnali video, trasmettitore o prodotto informatico relativi"
|
|
US9414054B2
(en)
*
|
2012-07-02 |
2016-08-09 |
Microsoft Technology Licensing, Llc |
Control and use of chroma quantization parameter values
|
|
GB201312382D0
(en)
*
|
2013-07-10 |
2013-08-21 |
Microsoft Corp |
Region-of-interest aware video coding
|
|
US20160353107A1
(en)
|
2015-05-26 |
2016-12-01 |
Apple Inc. |
Adaptive quantization parameter modulation for eye sensitive areas
|
|
US20170280139A1
(en)
|
2016-03-22 |
2017-09-28 |
Qualcomm Incorporated |
Apparatus and methods for adaptive calculation of quantization parameters in display stream compression
|
|
US10469854B2
(en)
|
2017-06-21 |
2019-11-05 |
Intel Corporation |
Content, psychovisual, region of interest, and persistence based adaptive quantization for video coding
|
|
US20220239915A1
(en)
|
2019-06-10 |
2022-07-28 |
Realnetworks, Inc. |
Perceptual adaptive quantization and rounding offset with piece-wise mapping function
|
|
US11490083B2
(en)
*
|
2020-02-05 |
2022-11-01 |
Qualcomm Incorporated |
Learned low-complexity adaptive quantization for video compression
|
|
JP7444382B2
(ja)
*
|
2020-09-15 |
2024-03-06 |
国立研究開発法人国立がん研究センター |
画像符号化装置、方法およびプログラム、画像復号化装置、方法およびプログラム、画像処理装置、学習装置、方法およびプログラム、並びに類似画像検索装置、方法およびプログラム
|
|
US11727664B2
(en)
*
|
2021-04-27 |
2023-08-15 |
Zebra Technologies Corporation |
Systems and methods for determining an adaptive region of interest (ROI) for image metrics calculations
|