JP4302572B2 - 画像処理装置 - Google Patents
画像処理装置 Download PDFInfo
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- JP4302572B2 JP4302572B2 JP2004119436A JP2004119436A JP4302572B2 JP 4302572 B2 JP4302572 B2 JP 4302572B2 JP 2004119436 A JP2004119436 A JP 2004119436A JP 2004119436 A JP2004119436 A JP 2004119436A JP 4302572 B2 JP4302572 B2 JP 4302572B2
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- 238000012545 processing Methods 0.000 title description 10
- 238000003384 imaging method Methods 0.000 claims description 3
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
-
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/25—Image signal generators using stereoscopic image cameras using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristics; using image signals from one sensor to control the characteristics of another sensor
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/296—Synchronisation thereof; Control thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
- G06T2207/10012—Stereo images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/15—Processing image signals for colour aspects of image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
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- H—ELECTRICITY
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- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/246—Calibration of cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
-
- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Image Analysis (AREA)
- Editing Of Facsimile Originals (AREA)
Description
*フレームバッチの明度を分類
*SELECTIONプロセスを実行。一例を挙げると、各ピクセルで分類されたリストにある上位2つと下位2つの明度をはねる。
*COMBINATIONプロセスを実行。一例を挙げると、残存ピクセルを平均化する。
・アーチファクトをそのまま残す(ステップ516)
・低解像度画像からアップサンプリングされたデータを挿入(ステップ518)
・前に合成されたデータを使用(ステップ520)
・オペレータによる問題の手動補正(ステップ522)
Claims (4)
- 画質を高める装置であって、
第1の解像度で画像を発生させる第1の画像装置と、
第2の解像度で画像を発生させる第2の画像装置と、
前記第1及び第2の画像装置で発生された前記画像を整列して複数の整列画像を形成し、前記整列画像のそれぞれの流れの推定を計算し、前記流れの推定を利用して、少なくとも1つの他の整列画像からの情報で、第1の整列画像の領域の画質を高める画像処理プロセッサと、
を備える装置。 - 前記画像処理プロセッサは、画像の流れを発生させる機器を備える、請求項1に記載の装置。
- 前記画像の流れを発生させる機器は、視差計算機である、請求項2に記載の装置。
- 前記視差計算機は、
画像をタイルに分割するモジュール、奥行きを相関させるモジュール、丁度可知差異を測定するモジュール、画像位置の対応を検証するモジュール及び空白領域を回避するモジュールからなる群から選択される一つ以上の増強モジュールを更に備える、請求項3に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9836898P | 1998-08-28 | 1998-08-28 | |
US12361599P | 1999-03-10 | 1999-03-10 | |
US09/384,118 US6269175B1 (en) | 1998-08-28 | 1999-08-27 | Method and apparatus for enhancing regions of aligned images using flow estimation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000568056A Division JP2003526829A (ja) | 1998-08-28 | 1999-08-30 | 画像処理方法および装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005244916A JP2005244916A (ja) | 2005-09-08 |
JP2005244916A5 JP2005244916A5 (ja) | 2005-10-27 |
JP4302572B2 true JP4302572B2 (ja) | 2009-07-29 |
Family
ID=27378585
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000568056A Withdrawn JP2003526829A (ja) | 1998-08-28 | 1999-08-30 | 画像処理方法および装置 |
JP2004119436A Expired - Fee Related JP4302572B2 (ja) | 1998-08-28 | 2004-04-14 | 画像処理装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000568056A Withdrawn JP2003526829A (ja) | 1998-08-28 | 1999-08-30 | 画像処理方法および装置 |
Country Status (5)
Country | Link |
---|---|
US (4) | US6269175B1 (ja) |
EP (1) | EP1110178A1 (ja) |
JP (2) | JP2003526829A (ja) |
CA (1) | CA2342318A1 (ja) |
WO (1) | WO2000013142A1 (ja) |
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