CN105279748B - 一种快速的像素尺度计算方法 - Google Patents
一种快速的像素尺度计算方法 Download PDFInfo
- Publication number
- CN105279748B CN105279748B CN201410274737.2A CN201410274737A CN105279748B CN 105279748 B CN105279748 B CN 105279748B CN 201410274737 A CN201410274737 A CN 201410274737A CN 105279748 B CN105279748 B CN 105279748B
- Authority
- CN
- China
- Prior art keywords
- point
- points
- marginal
- image
- yardstick
- 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.)
- Active
Links
- 238000000205 computational method Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- 238000004364 calculation method Methods 0.000 claims description 14
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 230000011218 segmentation Effects 0.000 abstract description 15
- 230000036039 immunity Effects 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000004422 calculation algorithm Methods 0.000 description 48
- 238000002474 experimental method Methods 0.000 description 36
- 210000004556 brain Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000003709 image segmentation Methods 0.000 description 5
- 210000004885 white matter Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000669072 Chrysomphalus dictyospermi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Landscapes
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410274737.2A CN105279748B (zh) | 2014-06-18 | 2014-06-18 | 一种快速的像素尺度计算方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410274737.2A CN105279748B (zh) | 2014-06-18 | 2014-06-18 | 一种快速的像素尺度计算方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105279748A CN105279748A (zh) | 2016-01-27 |
CN105279748B true CN105279748B (zh) | 2017-11-17 |
Family
ID=55148701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410274737.2A Active CN105279748B (zh) | 2014-06-18 | 2014-06-18 | 一种快速的像素尺度计算方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105279748B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101826204A (zh) * | 2009-03-04 | 2010-09-08 | 中国人民解放军63976部队 | 基于改进的水线算法的快速颗粒图像分割方法 |
CN101887577A (zh) * | 2010-06-21 | 2010-11-17 | 哈尔滨工程大学 | 基于区域增长的侧扫声纳图像感兴趣区域提取方法 |
CN102663387A (zh) * | 2012-04-16 | 2012-09-12 | 南京大学 | 基于牙科全景图的皮质骨宽度自动计算方法 |
CN102819841A (zh) * | 2012-07-30 | 2012-12-12 | 中国科学院自动化研究所 | 用于目标图像分割的全局阈值分割方法 |
CN103077529A (zh) * | 2013-02-27 | 2013-05-01 | 电子科技大学 | 基于图像扫描的植物叶片特征分析系统 |
CN103544695A (zh) * | 2013-09-28 | 2014-01-29 | 大连理工大学 | 一种高效的基于博弈框架的医学图像分割方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010027476A1 (en) * | 2008-09-03 | 2010-03-11 | Rutgers, The State University Of New Jersey | System and method for accurate and rapid identification of diseased regions on biological images with applications to disease diagnosis and prognosis |
US8811745B2 (en) * | 2010-01-20 | 2014-08-19 | Duke University | Segmentation and identification of layered structures in images |
-
2014
- 2014-06-18 CN CN201410274737.2A patent/CN105279748B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101826204A (zh) * | 2009-03-04 | 2010-09-08 | 中国人民解放军63976部队 | 基于改进的水线算法的快速颗粒图像分割方法 |
CN101887577A (zh) * | 2010-06-21 | 2010-11-17 | 哈尔滨工程大学 | 基于区域增长的侧扫声纳图像感兴趣区域提取方法 |
CN102663387A (zh) * | 2012-04-16 | 2012-09-12 | 南京大学 | 基于牙科全景图的皮质骨宽度自动计算方法 |
CN102819841A (zh) * | 2012-07-30 | 2012-12-12 | 中国科学院自动化研究所 | 用于目标图像分割的全局阈值分割方法 |
CN103077529A (zh) * | 2013-02-27 | 2013-05-01 | 电子科技大学 | 基于图像扫描的植物叶片特征分析系统 |
CN103544695A (zh) * | 2013-09-28 | 2014-01-29 | 大连理工大学 | 一种高效的基于博弈框架的医学图像分割方法 |
Non-Patent Citations (4)
Title |
---|
Joint graph cut and relative fuzzy connectedness image segmentation algorithm;Ciesielski K C等;《Medical image analysis》;20130703;第17卷(第8期);第1046-1057页 * |
Vectorial scale-based fuzzy-connected image segmentation;Zhuge Y等;《Computer Vision and Image Understanding》;20060331;第101卷(第3期);第177-193页 * |
一种基于模糊连接度和维诺图的混合分割方法;杨安荣等;《计算机应用与软件》;20110115;第28卷(第1期);第105-108页 * |
基于模糊连接度的抠图样本集构造方法;吴玉娥等;《计算机辅助设计与图形学学报》;20100715(第7期);第1194-1200页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105279748A (zh) | 2016-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106815853B (zh) | 对眼底图像中视网膜血管的分割方法和装置 | |
US10109053B2 (en) | Apparatus and method for detecting error in lesion contour, apparatus and method for correcting error in lesion contour, and apparatus for inspecting error in lesion contour | |
Yim et al. | Enhancing the performance of convolutional neural networks on quality degraded datasets | |
Zhu et al. | Fusion of infrared-visible images using improved multi-scale top-hat transform and suitable fusion rules | |
Ramya et al. | A robust segmentation algorithm using morphological operators for detection of tumor in MRI | |
CN114494174A (zh) | 一种芯片焊接线缺陷检测方法及装置 | |
JP2022536732A (ja) | 敵対的生成ネットワークを使用してoct画像から雑音及び/又はアーチファクトを除去するためのシステム及び方法 | |
Yuan et al. | Segmentation of color image based on partial differential equations | |
Choukikar et al. | Segmenting the optic disc in retinal images using thresholding | |
CN105279748B (zh) | 一种快速的像素尺度计算方法 | |
Radman et al. | Efficient iris segmentation based on eyelid detection | |
JP5748472B2 (ja) | オブジェクト判別装置、方法、及びプログラム | |
Choi et al. | Improved pupil center localization method for eye-gaze tracking-based human-device interaction | |
Li et al. | SAR image ship detection based on ant colony optimization | |
Wang et al. | An accurate iris location method for low quality iris images | |
El Abbadi et al. | Automatic detection of vascular bifurcations and crossovers in retinal fundus image | |
CN114511591B (zh) | 轨迹跟踪方法、装置、电子设备及存储介质 | |
Soltanipour et al. | Analysis of fundus fluorescein angiogram based on the hessian matrix of directional curvelet sub-bands and distance regularized level set evolution | |
Cheng et al. | A fast localization and extraction of microaneurysm for early detection of diabetic Retionopathy | |
JP6062825B2 (ja) | 特徴点抽出装置、特徴点抽出方法、及び特徴点抽出プログラム | |
Chieng et al. | Efficient morphological-based edge detection algorithm for computed tomography cardiac images | |
Wang et al. | Comparison Research of Capability of Several Edge Detection Operators | |
Srikrishna et al. | Realization of Human Eye Pupil Detection System using Canny Edge Detector and Circular Hough Transform Technique | |
Gao et al. | Segmentation of touching seeds based on shape feature and multiple concave point detection | |
Ghaffarian | A Kernel-Based Post-Process for Image Segmentation Using GVF Snake |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200825 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 1800 No. 214122 Jiangsu city of Wuxi Province Li Lake Avenue Patentee before: Jiangnan University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: 274000 guojiutang hospital, No. 2888, Zhonghua West Road, high tech Zone, Heze City, Shandong Province Patentee after: Chengguo Pharmaceutical (Shandong) Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: Room 402, 4th Floor, Baotou Chamber of Commerce Building, No. 2 Shaoxian Road, Qingshan District, Baotou City, Inner Mongolia Autonomous Region, 014000 Patentee after: Inner Mongolia Beidou Information Technology Co.,Ltd. Address before: 274000 guojiutang hospital, No. 2888, Zhonghua West Road, high tech Zone, Heze City, Shandong Province Patentee before: Chengguo Pharmaceutical (Shandong) Co.,Ltd. |
|
TR01 | Transfer of patent right |