CN112750156A - 光场成像系统、处理方法和装置 - Google Patents
光场成像系统、处理方法和装置 Download PDFInfo
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- CN112750156A CN112750156A CN202010182173.5A CN202010182173A CN112750156A CN 112750156 A CN112750156 A CN 112750156A CN 202010182173 A CN202010182173 A CN 202010182173A CN 112750156 A CN112750156 A CN 112750156A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 26
- 238000003672 processing method Methods 0.000 title claims description 12
- 238000003708 edge detection Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000012805 post-processing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 18
- 238000009877 rendering Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 230000026676 system process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 5
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
- G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
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- 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
- G06T2207/20—Special algorithmic details
- G06T2207/20228—Disparity calculation for image-based rendering
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113645462A (zh) * | 2021-08-06 | 2021-11-12 | 深圳臻像科技有限公司 | 一种3d光场的转换方法及装置 |
Citations (7)
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CN106991715A (zh) * | 2017-05-11 | 2017-07-28 | 中国科学院自动化研究所 | 基于光场采集的光栅棱柱三维显示渲染方法 |
CN108362469A (zh) * | 2018-01-16 | 2018-08-03 | 上海交通大学 | 基于压敏漆与光场相机的尺寸与表面压力测量方法与装置 |
CN109410266A (zh) * | 2018-09-18 | 2019-03-01 | 合肥工业大学 | 基于四模Census变换和离散视差搜索的立体匹配算法 |
CN109523622A (zh) * | 2018-11-15 | 2019-03-26 | 奥本未来(北京)科技有限责任公司 | 一种非结构化的光场渲染方法 |
CN109997170A (zh) * | 2016-10-18 | 2019-07-09 | 弗托斯传感与算法公司 | 用于从视图中获得距离信息的设备和方法 |
CN110120071A (zh) * | 2019-05-15 | 2019-08-13 | 南京工程学院 | 一种面向光场图像的深度估计方法 |
CN110462686A (zh) * | 2017-02-06 | 2019-11-15 | 弗托斯传感与算法公司 | 用于从场景获得深度信息的设备和方法 |
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2020
- 2020-03-16 CN CN202010182173.5A patent/CN112750156B/zh active Active
Patent Citations (7)
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CN109997170A (zh) * | 2016-10-18 | 2019-07-09 | 弗托斯传感与算法公司 | 用于从视图中获得距离信息的设备和方法 |
CN110462686A (zh) * | 2017-02-06 | 2019-11-15 | 弗托斯传感与算法公司 | 用于从场景获得深度信息的设备和方法 |
CN106991715A (zh) * | 2017-05-11 | 2017-07-28 | 中国科学院自动化研究所 | 基于光场采集的光栅棱柱三维显示渲染方法 |
CN108362469A (zh) * | 2018-01-16 | 2018-08-03 | 上海交通大学 | 基于压敏漆与光场相机的尺寸与表面压力测量方法与装置 |
CN109410266A (zh) * | 2018-09-18 | 2019-03-01 | 合肥工业大学 | 基于四模Census变换和离散视差搜索的立体匹配算法 |
CN109523622A (zh) * | 2018-11-15 | 2019-03-26 | 奥本未来(北京)科技有限责任公司 | 一种非结构化的光场渲染方法 |
CN110120071A (zh) * | 2019-05-15 | 2019-08-13 | 南京工程学院 | 一种面向光场图像的深度估计方法 |
Non-Patent Citations (5)
Title |
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JUN HUANG等: "Multi-View Multi-Label Learning With", 《IEEE ACCESS》 * |
JUNFEI DING 等: "A novel light field imaging based 3D geometry measurement technique for turbomachinery blades", 《MEASUREMENT SCIENCE AND TECHNOLOGY》 * |
刘润兴等: "一种聚焦式光场成像去混叠方法", 《光学学报》 * |
吴军等: "基于光场极平面图像测距的三点式光笔空间坐标测量", 《光学学报》 * |
李寅等: "从同心拼图中恢复深度信息", 《计算机学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113645462A (zh) * | 2021-08-06 | 2021-11-12 | 深圳臻像科技有限公司 | 一种3d光场的转换方法及装置 |
CN113645462B (zh) * | 2021-08-06 | 2024-01-16 | 深圳臻像科技有限公司 | 一种3d光场的转换方法及装置 |
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Address after: 201100 room 1206, building 1, No. 951, Jianchuan Road, Minhang District, Shanghai Applicant after: Yimu (Shanghai) Technology Co.,Ltd. Address before: 201109 room 1103, building 1, 951 Jianchuan Road, Minhang District, Shanghai Applicant before: Yimu (Shanghai) Technology Co.,Ltd. |
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Address after: Room 102, 1st Floor, Building 98, No. 1441 Humin Road, Minhang District, Shanghai, 2019; Room 302, 3rd Floor, Building 98; Room 402, 4th Floor, Building 98 Patentee after: Yimu (Shanghai) Technology Co.,Ltd. Address before: 201100 room 1206, building 1, No. 951, Jianchuan Road, Minhang District, Shanghai Patentee before: Yimu (Shanghai) Technology Co.,Ltd. |