JP2004038984A - 補間画像フィルタ処理の方法及び装置 - Google Patents

補間画像フィルタ処理の方法及び装置 Download PDF

Info

Publication number
JP2004038984A
JP2004038984A JP2003273265A JP2003273265A JP2004038984A JP 2004038984 A JP2004038984 A JP 2004038984A JP 2003273265 A JP2003273265 A JP 2003273265A JP 2003273265 A JP2003273265 A JP 2003273265A JP 2004038984 A JP2004038984 A JP 2004038984A
Authority
JP
Japan
Prior art keywords
image
pixel
block
value
processing
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.)
Withdrawn
Application number
JP2003273265A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004038984A5 (https=
Inventor
Gopal B Avinash
ゴパール・ビー・アヴィナシュ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Publication of JP2004038984A publication Critical patent/JP2004038984A/ja
Publication of JP2004038984A5 publication Critical patent/JP2004038984A5/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2003273265A 2002-07-11 2003-07-11 補間画像フィルタ処理の方法及び装置 Withdrawn JP2004038984A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/193,564 US7599579B2 (en) 2002-07-11 2002-07-11 Interpolated image filtering method and apparatus

Publications (2)

Publication Number Publication Date
JP2004038984A true JP2004038984A (ja) 2004-02-05
JP2004038984A5 JP2004038984A5 (https=) 2006-08-24

Family

ID=29780148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003273265A Withdrawn JP2004038984A (ja) 2002-07-11 2003-07-11 補間画像フィルタ処理の方法及び装置

Country Status (3)

Country Link
US (1) US7599579B2 (https=)
EP (1) EP1383082A2 (https=)
JP (1) JP2004038984A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271971A (ja) * 2005-03-29 2006-10-12 General Electric Co <Ge> ボリュメトリック画像強調システム及び方法
JP2012250043A (ja) * 2011-06-06 2012-12-20 Toshiba Corp ノイズ低減方法

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8571289B2 (en) 2002-11-27 2013-10-29 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
US20050123192A1 (en) * 2003-12-05 2005-06-09 Hanes David H. System and method for scoring presentations
US7379587B2 (en) * 2004-02-12 2008-05-27 Xerox Corporation Systems and methods for identifying regions within an image having similar continuity values
US7835562B2 (en) 2004-07-23 2010-11-16 General Electric Company Methods and apparatus for noise reduction filtering of images
DE102004046441B8 (de) * 2004-09-24 2006-07-06 Siemens Ag Verfahren zur Bildwiedergabe, insbesondere bei medizinischen Einzel- oder Serienaufnahmen
US8422546B2 (en) * 2005-05-25 2013-04-16 Microsoft Corporation Adaptive video encoding using a perceptual model
US10008184B2 (en) 2005-11-10 2018-06-26 Hologic, Inc. System and method for generating a 2D image using mammography and/or tomosynthesis image data
WO2007095330A2 (en) 2006-02-15 2007-08-23 Hologic Inc Breast biopsy and needle localization using tomosynthesis systems
US20070237237A1 (en) * 2006-04-07 2007-10-11 Microsoft Corporation Gradient slope detection for video compression
US7974340B2 (en) * 2006-04-07 2011-07-05 Microsoft Corporation Adaptive B-picture quantization control
US8059721B2 (en) 2006-04-07 2011-11-15 Microsoft Corporation Estimating sample-domain distortion in the transform domain with rounding compensation
US7995649B2 (en) 2006-04-07 2011-08-09 Microsoft Corporation Quantization adjustment based on texture level
US8130828B2 (en) * 2006-04-07 2012-03-06 Microsoft Corporation Adjusting quantization to preserve non-zero AC coefficients
US8503536B2 (en) * 2006-04-07 2013-08-06 Microsoft Corporation Quantization adjustments for DC shift artifacts
US8711925B2 (en) * 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
TWI322615B (en) * 2006-11-01 2010-03-21 Quanta Comp Inc Apparatus and method for enhancing image edge
US8311347B2 (en) 2006-11-10 2012-11-13 Microsoft Corporation Image compression based on parameter-assisted inpainting
US7903861B2 (en) * 2006-12-28 2011-03-08 Carestream Health, Inc. Method for classifying breast tissue density using computed image features
US8238424B2 (en) * 2007-02-09 2012-08-07 Microsoft Corporation Complexity-based adaptive preprocessing for multiple-pass video compression
US8498335B2 (en) * 2007-03-26 2013-07-30 Microsoft Corporation Adaptive deadzone size adjustment in quantization
US8243797B2 (en) * 2007-03-30 2012-08-14 Microsoft Corporation Regions of interest for quality adjustments
US7653258B2 (en) * 2007-04-17 2010-01-26 Saudi Arabian Oil Company Enhanced isotropic 2D and 3D gradient method
US8442337B2 (en) * 2007-04-18 2013-05-14 Microsoft Corporation Encoding adjustments for animation content
US8331438B2 (en) * 2007-06-05 2012-12-11 Microsoft Corporation Adaptive selection of picture-level quantization parameters for predicted video pictures
FR2929431B1 (fr) * 2008-03-26 2010-12-03 Canon Kk Procede et dispositif de classification des echantillons representatifs d'un signal numerique d'image
US8189933B2 (en) * 2008-03-31 2012-05-29 Microsoft Corporation Classifying and controlling encoding quality for textured, dark smooth and smooth video content
WO2009146297A1 (en) * 2008-05-27 2009-12-03 Nikon Corporation Device and method for estimating whether an image is blurred
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
US8786873B2 (en) 2009-07-20 2014-07-22 General Electric Company Application server for use with a modular imaging system
CN102481146B (zh) 2009-10-08 2016-08-17 霍罗吉克公司 乳房的穿刺活检系统及其使用方法
US8644608B2 (en) * 2009-10-30 2014-02-04 Eiffel Medtech Inc. Bone imagery segmentation method and apparatus
US8243882B2 (en) 2010-05-07 2012-08-14 General Electric Company System and method for indicating association between autonomous detector and imaging subsystem
US9075903B2 (en) 2010-11-26 2015-07-07 Hologic, Inc. User interface for medical image review workstation
US9020579B2 (en) 2011-03-08 2015-04-28 Hologic, Inc. System and method for dual energy and/or contrast enhanced breast imaging for screening, diagnosis and biopsy
JP2014534042A (ja) 2011-11-27 2014-12-18 ホロジック, インコーポレイテッドHologic, Inc. マンモグラフィーおよび／またはトモシンセシス画像データを使用して２ｄ画像を生成するためのシステムおよび方法
CN104135935A (zh) 2012-02-13 2014-11-05 霍罗吉克公司 用于利用合成图像数据导航层析堆的系统和方法
US9007402B2 (en) * 2012-09-18 2015-04-14 Facebook, Inc. Image processing for introducing blurring effects to an image
US9569841B2 (en) * 2012-11-01 2017-02-14 Hitachi, Ltd. Medical image processing apparatus and medical image generation method
US8983156B2 (en) * 2012-11-23 2015-03-17 Icad, Inc. System and method for improving workflow efficiences in reading tomosynthesis medical image data
AU2014233687B2 (en) 2013-03-15 2018-12-06 Hologic, Inc. Tomosynthesis-guided biopsy in prone
US10624598B2 (en) 2013-03-15 2020-04-21 Hologic, Inc. System and method for navigating a tomosynthesis stack including automatic focusing
JP6164926B2 (ja) * 2013-05-16 2017-07-19 オリンパス株式会社 ノイズ低減処理装置
US9456764B2 (en) * 2013-09-19 2016-10-04 Alberta Health Services Reducing artefacts in MRI k-space data with simultaneous radiation beam incident on MRI collector coils
CN106170255A (zh) 2013-10-24 2016-11-30 安德鲁·P·史密斯 用于导航x射线引导的乳房活检的系统和方法
EP3417786B1 (en) 2014-02-28 2021-04-14 Hologic, Inc. System and method for generating and displaying tomosynthesis image slabs
WO2018183549A1 (en) 2017-03-30 2018-10-04 Hologic, Inc. System and method for synthesizing low-dimensional image data from high-dimensional image data using an object grid enhancement
JP7277053B2 (ja) 2017-03-30 2023-05-18 ホロジック， インコーポレイテッド 階層式マルチレベル特徴画像合成および提示のためのシステムおよび方法
CN110662489B (zh) 2017-03-30 2024-08-02 豪洛捷公司 用于靶向对象增强以生成合成乳房组织图像的系统和方法
EP3641635A4 (en) 2017-06-20 2021-04-07 Hologic, Inc. DYNAMIC SELF-LEARNING MEDICAL IMAGING PROCEDURE AND SYSTEM
CN107644398B (zh) * 2017-09-25 2021-01-26 上海兆芯集成电路有限公司 图像插补方法及其相关图像插补装置
AU2019349684B2 (en) 2018-09-24 2025-04-10 Hologic, Inc. Breast mapping and abnormality localization
WO2021195084A1 (en) 2020-03-27 2021-09-30 Hologic, Inc. Systems and methods for identifying regions of interest in multiple imaging modalities
CN115334973A (zh) 2020-03-27 2022-11-11 豪洛捷公司 用于关联多成像模态中的关注区域的系统和方法
US20220164951A1 (en) 2020-11-20 2022-05-26 Hologic, Inc. Systems and methods for using ai to identify regions of interest in medical images
US12254586B2 (en) 2021-10-25 2025-03-18 Hologic, Inc. Auto-focus tool for multimodality image review
IL313196A (en) 2021-11-29 2024-07-01 Hologic Inc Systems and methods for correlating objects of interest

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750211A (en) * 1983-07-29 1988-06-07 Polaroid Corporation Method and apparatus for image processing with field portions
US5420637A (en) * 1989-01-16 1995-05-30 I Sight, Inc. Dynamic image representation system
US5367385A (en) * 1992-05-07 1994-11-22 Picturetel Corporation Method and apparatus for processing block coded image data to reduce boundary artifacts between adjacent image blocks
US5703965A (en) * 1992-06-05 1997-12-30 The Regents Of The University Of California Image compression/decompression based on mathematical transform, reduction/expansion, and image sharpening
US5463422A (en) * 1993-10-13 1995-10-31 Auravision Corporation Data processing technique for limiting the bandwidth of data to be stored in a buffer
US5892554A (en) * 1995-11-28 1999-04-06 Princeton Video Image, Inc. System and method for inserting static and dynamic images into a live video broadcast
US5771318A (en) * 1996-06-27 1998-06-23 Siemens Corporate Research, Inc. Adaptive edge-preserving smoothing filter
US5963676A (en) * 1997-02-07 1999-10-05 Siemens Corporate Research, Inc. Multiscale adaptive system for enhancement of an image in X-ray angiography
US6246783B1 (en) * 1997-09-17 2001-06-12 General Electric Company Iterative filter framework for medical images
WO1999016234A2 (en) * 1997-09-26 1999-04-01 Trident Systems Inc. System, method and medium for increasing compression of an image while minimizing image degradation
US6198844B1 (en) * 1998-01-28 2001-03-06 Konica Corporation Image processing apparatus
US6208763B1 (en) 1998-04-14 2001-03-27 General Electric Company Method and apparatus for enhancing discrete pixel images
US6173083B1 (en) 1998-04-14 2001-01-09 General Electric Company Method and apparatus for analyzing image structures
JP2000013585A (ja) * 1998-06-19 2000-01-14 Sony Corp 付加情報の重畳装置、付加情報の重畳方法、画像情報記録装置および画像情報記録方法
US6556720B1 (en) * 1999-05-24 2003-04-29 Ge Medical Systems Global Technology Company Llc Method and apparatus for enhancing and correcting digital images
JP4626007B2 (ja) * 1999-06-14 2011-02-02 株式会社ニコン 画像処理方法、画像処理プログラムを記録した機械読み取り可能な記録媒体、および画像処理装置
JP4496574B2 (ja) * 1999-11-15 2010-07-07 セイコーエプソン株式会社 画像処理装置、記憶装置、画像処理システムおよび画像処理方法
US6823086B1 (en) * 2000-08-29 2004-11-23 Analogic Corporation Adaptive spatial filter
US6980685B2 (en) * 2001-01-22 2005-12-27 Siemens Corporate Research, Inc. Model-based localization and measurement of miniature surface mount components
US7072525B1 (en) * 2001-02-16 2006-07-04 Yesvideo, Inc. Adaptive filtering of visual image using auxiliary image information
US6973219B2 (en) * 2001-11-21 2005-12-06 Ge Medical Systems Global Technology Company, Llc Segmentation driven image noise reduction filter
US6592523B2 (en) * 2001-11-21 2003-07-15 Ge Medical Systems Global Technology Company, Llc Computationally efficient noise reduction filter for enhancement of ultrasound images
US7206101B2 (en) * 2001-11-21 2007-04-17 Ge Medical Systems Global Technology Company, Llc Computationally efficient noise reduction filter
US6963670B2 (en) * 2001-11-21 2005-11-08 Ge Medical Systems Global Technology Company, Llc CT dose reduction filter with a computationally efficient implementation
US7023487B1 (en) * 2002-01-25 2006-04-04 Silicon Image, Inc. Deinterlacing of video sources via image feature edge detection
US7280689B2 (en) * 2002-07-05 2007-10-09 Qdesign U.S.A., Inc. Anti-compression techniques for visual images
US7835562B2 (en) * 2004-07-23 2010-11-16 General Electric Company Methods and apparatus for noise reduction filtering of images

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271971A (ja) * 2005-03-29 2006-10-12 General Electric Co <Ge> ボリュメトリック画像強調システム及び方法
JP2012250043A (ja) * 2011-06-06 2012-12-20 Toshiba Corp ノイズ低減方法

Also Published As

Publication number Publication date
US20040008901A1 (en) 2004-01-15
US7599579B2 (en) 2009-10-06
EP1383082A2 (en) 2004-01-21

Similar Documents

Publication Publication Date Title
JP2004038984A (ja) 補間画像フィルタ処理の方法及び装置
JP4751495B2 (ja) 構造画像成分を識別する方法及び装置
JP4063447B2 (ja) 離散的ピクセル画像を強調する方法及び装置
US7206101B2 (en) Computationally efficient noise reduction filter
US6757442B1 (en) Image enhancement method with simultaneous noise reduction, non-uniformity equalization, and contrast enhancement
US6973219B2 (en) Segmentation driven image noise reduction filter
US6963670B2 (en) CT dose reduction filter with a computationally efficient implementation
US7835562B2 (en) Methods and apparatus for noise reduction filtering of images
US6592523B2 (en) Computationally efficient noise reduction filter for enhancement of ultrasound images
US6873741B2 (en) Nonlinear edge-enhancement filter
US6701025B1 (en) Medical image enhancement using iteration to calculate an optimal non-uniform correction function
US20030228064A1 (en) Multiresolution method of spatially filtering a digital image
JP5038642B2 (ja) ボリュメトリック画像強調システム及び方法
Kim et al. Example-based super-resolution via structure analysis of patches
JP2014505491A (ja) 医療用画像の非線形分解能の低減
JP2001057677A (ja) 画像処理方法および装置並びに記録媒体
JP4847004B2 (ja) 分解能適応画像フィルタ処理システム及び方法
WO2005110232A1 (ja) 画像処理装置及びその方法
KR100560027B1 (ko) 압축 에지 적응형 비디오 및 화상의 샤프닝 및 스캐일링
US7020343B1 (en) Method and apparatus for enhancing discrete pixel images by analyzing image structure
JP5617426B2 (ja) ジャギー緩和処理装置及びジャギー緩和処理方法
WO2002003331A1 (en) Unsupervised scene segmentation
JP2005530261A (ja) 画像処理における、または画像処理に関する改良
JP2004233124A (ja) レーダ画像処理装置
Kadmin Enhancement of Digital Stereo Vision Images based on Histogram and Gamma Correction Strategy

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060706

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060706

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20080529