JP2003324732A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003324732A5 JP2003324732A5 JP2002128886A JP2002128886A JP2003324732A5 JP 2003324732 A5 JP2003324732 A5 JP 2003324732A5 JP 2002128886 A JP2002128886 A JP 2002128886A JP 2002128886 A JP2002128886 A JP 2002128886A JP 2003324732 A5 JP2003324732 A5 JP 2003324732A5
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- module
- pixel values
- value
- modules
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004364 calculation method Methods 0.000 claims description 16
- 230000001186 cumulative effect Effects 0.000 claims 6
- 238000009825 accumulation Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 238000003672 processing method Methods 0.000 claims 2
- 238000013139 quantization Methods 0.000 description 4
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002128886A JP2003324732A (ja) | 2002-04-30 | 2002-04-30 | 画像処理装置およびその方法 |
| US10/424,483 US20040003016A1 (en) | 2002-04-30 | 2003-04-28 | Image processing method and apparatus thereof |
| EP03252690A EP1365596A3 (en) | 2002-04-30 | 2003-04-29 | Image processing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002128886A JP2003324732A (ja) | 2002-04-30 | 2002-04-30 | 画像処理装置およびその方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003324732A JP2003324732A (ja) | 2003-11-14 |
| JP2003324732A5 true JP2003324732A5 (https=) | 2004-12-24 |
Family
ID=29397283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002128886A Pending JP2003324732A (ja) | 2002-04-30 | 2002-04-30 | 画像処理装置およびその方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20040003016A1 (https=) |
| EP (1) | EP1365596A3 (https=) |
| JP (1) | JP2003324732A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7609766B2 (en) | 2005-02-08 | 2009-10-27 | Vixs Systems, Inc. | System of intra-picture complexity preprocessing |
| JP4807996B2 (ja) * | 2005-09-30 | 2011-11-02 | 富士通株式会社 | 判定装置及び判定方法 |
| FR2899743A1 (fr) * | 2006-04-11 | 2007-10-12 | Vixs Systems Inc | Systeme de pre-traitement de donnees intra-images |
| CN115428467B (zh) * | 2020-04-14 | 2024-03-08 | Lg电子株式会社 | 点云数据发送设备和方法、点云数据接收设备和方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265180A (en) * | 1991-06-13 | 1993-11-23 | Intel Corporation | Method of encoding a sequence of images of a digital motion video signal |
| GB9204360D0 (en) * | 1992-02-28 | 1992-04-08 | Monro Donald M | Fractal coding of data |
| KR970057947A (ko) * | 1995-12-28 | 1997-07-31 | 배순훈 | 영상 부호화기에서의 타입 결정 및 버퍼 제어 장치 |
| US6360021B1 (en) * | 1998-07-30 | 2002-03-19 | The Regents Of The University Of California | Apparatus and methods of image and signal processing |
| EP0917362A1 (en) * | 1997-11-12 | 1999-05-19 | STMicroelectronics S.r.l. | Macroblock variance estimator for MPEG-2 video encoder |
| US6976026B1 (en) * | 2002-03-14 | 2005-12-13 | Microsoft Corporation | Distributing limited storage among a collection of media objects |
| US7079686B2 (en) * | 2002-08-20 | 2006-07-18 | Lexmark International, Inc. | Systems and methods for content-based document image enhancement |
-
2002
- 2002-04-30 JP JP2002128886A patent/JP2003324732A/ja active Pending
-
2003
- 2003-04-28 US US10/424,483 patent/US20040003016A1/en not_active Abandoned
- 2003-04-29 EP EP03252690A patent/EP1365596A3/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101563554B1 (ko) | 잡음 제거를 위한 통합 시간 필터를 구비한 비디오 인코더 | |
| JPH11225334A (ja) | Mpeg−2画像復号器の分散値算定アクセラレータ | |
| JP4227067B2 (ja) | 動画像符号化方法と装置及びプログラム | |
| JP2001339730A (ja) | 映像コーディング方法 | |
| US7333660B2 (en) | Apparatus for and method of coding moving picture | |
| JP3833744B2 (ja) | 物体領域符号化装置 | |
| JP2011049764A (ja) | データ圧縮伸長装置 | |
| JP4427003B2 (ja) | データ符号化装置、データ復号化装置、データ符号化方法、データ復号化方法、プログラム | |
| JP5093349B2 (ja) | 画像圧縮装置及び画像復元装置 | |
| CN108200429B (zh) | 一种Bayer图像压缩方法及装置 | |
| CN101438597B (zh) | 图像数据压缩装置、压缩方法、图像数据恢复装置、恢复方法 | |
| JP2003324732A5 (https=) | ||
| JPWO2012160626A1 (ja) | 画像圧縮装置、画像復元装置、及びプログラム | |
| CN111083479A (zh) | 一种视频帧预测方法、装置及终端设备 | |
| JP2005168028A (ja) | 絶対差演算装置とそれを用いた動き推定装置及び動映像符号化装置 | |
| JP2003324732A (ja) | 画像処理装置およびその方法 | |
| JP4963220B2 (ja) | フィルタ演算器及び動き補償装置 | |
| JP4266512B2 (ja) | データ処理装置 | |
| TW201501511A (zh) | 框內預測方法及系統 | |
| Li et al. | Hybrid pixel encoding: An effective display frame compression algorithm for HD video decoder | |
| KR101679508B1 (ko) | 절대차 합 연산장치 및 방법 | |
| Hwang et al. | A memory bandwidth-efficient architecture for lossless compression using multiple DPCM golomb-rice algorithm | |
| JP4184389B2 (ja) | 動きベクトル復号装置および復号方法 | |
| JP4963194B2 (ja) | フィルタ処理装置、乗算器及び動き補償処理装置 | |
| JP2005064655A (ja) | 動きベクトル検出方法及び動きベクトル検出装置 |