CN104243974A - 一种基于三维离散余弦变换的立体视频质量客观评价方法 - Google Patents
一种基于三维离散余弦变换的立体视频质量客观评价方法 Download PDFInfo
- Publication number
- CN104243974A CN104243974A CN201410464325.5A CN201410464325A CN104243974A CN 104243974 A CN104243974 A CN 104243974A CN 201410464325 A CN201410464325 A CN 201410464325A CN 104243974 A CN104243974 A CN 104243974A
- Authority
- CN
- China
- Prior art keywords
- mrow
- block
- image
- msubsup
- coordinate position
- 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.)
- Granted
Links
- 238000011156 evaluation Methods 0.000 title claims abstract description 27
- 230000009466 transformation Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000008447 perception Effects 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 9
- 241000764238 Isis Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000013441 quality evaluation Methods 0.000 abstract description 7
- 238000003646 Spearman's rank correlation coefficient Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013210 evaluation model Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 241000023320 Luma <angiosperm> Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464325.5A CN104243974B (zh) | 2014-09-12 | 2014-09-12 | 一种基于三维离散余弦变换的立体视频质量客观评价方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464325.5A CN104243974B (zh) | 2014-09-12 | 2014-09-12 | 一种基于三维离散余弦变换的立体视频质量客观评价方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104243974A true CN104243974A (zh) | 2014-12-24 |
CN104243974B CN104243974B (zh) | 2016-06-08 |
Family
ID=52231198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410464325.5A Active CN104243974B (zh) | 2014-09-12 | 2014-09-12 | 一种基于三维离散余弦变换的立体视频质量客观评价方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104243974B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104853175A (zh) * | 2015-04-24 | 2015-08-19 | 张艳 | 一种新的合成虚拟视点客观质量评价方法 |
CN106791801A (zh) * | 2016-11-22 | 2017-05-31 | 深圳大学 | 一种三维图像的质量评价方法及系统 |
CN109510981A (zh) * | 2019-01-23 | 2019-03-22 | 杭州电子科技大学 | 一种基于多尺度dct变换的立体图像舒适度预测方法 |
CN114821432A (zh) * | 2022-05-05 | 2022-07-29 | 杭州电子科技大学 | 基于离散余弦变换的视频目标分割对抗攻击方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533343A (zh) * | 2013-09-29 | 2014-01-22 | 宁波大学 | 一种基于数字水印的立体图像质量客观评价方法 |
-
2014
- 2014-09-12 CN CN201410464325.5A patent/CN104243974B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533343A (zh) * | 2013-09-29 | 2014-01-22 | 宁波大学 | 一种基于数字水印的立体图像质量客观评价方法 |
Non-Patent Citations (4)
Title |
---|
唐先伟: "《3DTV系统的立体视频质量评价方法研究》", 《中国优秀硕士学位论文全文数据库》 * |
唐先伟: "《3DTV系统的立体视频质量评价方法研究》", 《中国优秀硕士学位论文全文数据库》, 11 June 2014 (2014-06-11) * |
姜求平,邵枫,蒋刚毅,郁梅: "《基于视差空间图的立体图像质量客观评价方法》", 《光电子.激光》 * |
孔真真: "《基于视觉感知的立体图像质量评价方法研究》", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104853175A (zh) * | 2015-04-24 | 2015-08-19 | 张艳 | 一种新的合成虚拟视点客观质量评价方法 |
CN106791801A (zh) * | 2016-11-22 | 2017-05-31 | 深圳大学 | 一种三维图像的质量评价方法及系统 |
CN109510981A (zh) * | 2019-01-23 | 2019-03-22 | 杭州电子科技大学 | 一种基于多尺度dct变换的立体图像舒适度预测方法 |
CN114821432A (zh) * | 2022-05-05 | 2022-07-29 | 杭州电子科技大学 | 基于离散余弦变换的视频目标分割对抗攻击方法 |
CN114821432B (zh) * | 2022-05-05 | 2022-12-02 | 杭州电子科技大学 | 基于离散余弦变换的视频目标分割对抗攻击方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104243974B (zh) | 2016-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104394403B (zh) | 一种面向压缩失真的立体视频质量客观评价方法 | |
CN103581661B (zh) | 一种立体图像视觉舒适度评价方法 | |
CN103347196B (zh) | 一种基于机器学习的立体图像视觉舒适度评价方法 | |
CN104036501B (zh) | 一种基于稀疏表示的立体图像质量客观评价方法 | |
CN102663747B (zh) | 一种基于视觉感知的立体图像客观质量评价方法 | |
US9460501B1 (en) | Objective assessment method for stereoscopic video quality based on wavelet transform | |
CN104243974B (zh) | 一种基于三维离散余弦变换的立体视频质量客观评价方法 | |
CN103136748B (zh) | 一种基于特征图的立体图像质量客观评价方法 | |
CN104767993B (zh) | 一种基于质降时域加权的立体视频客观质量评价方法 | |
CN103780895B (zh) | 一种立体视频质量评价方法 | |
CN104036502B (zh) | 一种无参考模糊失真立体图像质量评价方法 | |
CN102209257A (zh) | 一种立体图像质量客观评价方法 | |
CN103338379B (zh) | 一种基于机器学习的立体视频客观质量评价方法 | |
CN102521825B (zh) | 一种基于零水印的立体图像质量客观评价方法 | |
CN104581141B (zh) | 一种立体图像视觉舒适度评价方法 | |
CN102547368A (zh) | 一种立体图像质量客观评价方法 | |
CN103413298A (zh) | 一种基于视觉特性的立体图像质量客观评价方法 | |
CN107360416A (zh) | 基于局部多元高斯描述子的立体图像质量评价方法 | |
CN103841411B (zh) | 一种基于双目信息处理的立体图像质量评价方法 | |
CN102708568B (zh) | 一种基于结构失真的立体图像客观质量评价方法 | |
CN103745457A (zh) | 一种立体图像客观质量评价方法 | |
CN104144339B (zh) | 一种基于人眼感知的质降参考立体图像质量客观评价方法 | |
CN102999911B (zh) | 一种基于能量图的立体图像质量客观评价方法 | |
CN102737380B (zh) | 一种基于梯度结构张量的立体图像质量客观评价方法 | |
CN102999912A (zh) | 一种基于失真图的立体图像质量客观评价方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 315040 12-18, building 32, No.1, Guanghua Road, high tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo hi tech Zone cloud Intellectual Property Agency Co., Ltd. Address before: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee before: Ningbo University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 323725 No.3, Xikeng natural village, Xijing village, Zhulong Town, Longquan City, Lishui City, Zhejiang Province Patentee after: Longquan Hongman e-commerce Co., Ltd Address before: 315040 Ningbo, Zhejiang 12-18, building 32, No.1, Guanghua Road, high tech Zone, Ningbo, Zhejiang Patentee before: Ningbo hi tech Zone cloud Intellectual Property Agency Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: Room 5f8502, building 8, 23 Huashen Avenue, Yuhuatai District, Nanjing City, Jiangsu Province, 210012 Patentee after: Jiangsu Tongfa Xingye Communication Co.,Ltd. Address before: 323725 No.3, Xikeng natural village, Xijing village, Zhulong Town, Longquan City, Lishui City, Zhejiang Province Patentee before: Longquan Hongman e-commerce Co.,Ltd. |
|
TR01 | Transfer of patent right |