CN106127699B - A kind of road monitoring random motion blurred picture Fast Restoration analogue system - Google Patents
A kind of road monitoring random motion blurred picture Fast Restoration analogue system Download PDFInfo
- Publication number
- CN106127699B CN106127699B CN201610429164.5A CN201610429164A CN106127699B CN 106127699 B CN106127699 B CN 106127699B CN 201610429164 A CN201610429164 A CN 201610429164A CN 106127699 B CN106127699 B CN 106127699B
- Authority
- CN
- China
- Prior art keywords
- background
- target
- monitoring
- directions
- module
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 71
- 230000033001 locomotion Effects 0.000 title claims abstract description 25
- 238000013519 translation Methods 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010064950 Head titubation Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/277—Analysis of motion involving stochastic approaches, e.g. using Kalman filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- G06T2207/10016—Video; Image sequence
-
- 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
- G06T2207/20172—Image enhancement details
- G06T2207/20201—Motion blur correction
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30236—Traffic on road, railway or crossing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
Abstract
Road monitoring random motion blurred picture Fast Restoration analogue system of the present invention belongs to technical field of image processing；The analogue system includes：Target simulator module：By for emulate pavement image when constant scene and time-varying scene for emulating priori target form, constant scene includes homogeneous background and the target that is different from background and is surrounded by background when described；Monitoring camera emulation module：For camera, CCD, CMOS or camera；Cantilever beam emulation module：It is made of symmetrically arranged two columns, horizontally-supported end and spring connecting pin, it is fixedly connected with monitoring camera emulation module above the horizontally-supported end, both sides connect top in column by spring connecting pin, under the action of spring connecting pin, the rotation of the translation and a direction in three directions is done at horizontally-supported end；The present invention can directly correspond to the road monitoring blurred picture Fast Restoration method based on priori, Fast Restoration road monitoring random motion blurred picture.
Description
Technical field
Road monitoring random motion blurred picture Fast Restoration analogue system of the present invention belongs to technical field of image processing.
Background technology
Preventing road monitoring system is road network information, intelligentized powerful guarantee.May be implemented at the first time to break in traffic rules and regulations,
Traffic accident, traffic jam and other accidents judge, and then adjust control parameter, formulate scheduling strategy.And it is real
Now two necessary conditions of above-mentioned function are：Blur-free imaging and real time imagery.
At this stage, preventing road monitoring system mostly uses the structure that monitoring camera is installed on to cantilever beam, as shown in Figure 1.This
The advantage of kind of structure is simple in structure, and cost of installation and maintenance is low, but the disadvantage is that, vibrated and air-flow influence, camera shooting
Head can occur to wave at random, cause image fuzzy so that preventing road monitoring system is unsatisfactory for blur-free imaging condition, is unfavorable for road network
It is information-based and intelligent.
Waved for road monitoring camera and cause blurred image problem, and take into account preventing road monitoring system blur-free imaging and
Two technical needs of real time imagery, Heilongjiang Province's Students' Innovation foundation drill program project《Road prison based on priori
Control blurred picture Fast Restoration》(project number 201510214056) is quasi- to study a kind of random motion blurred picture Fast Restoration side
Method, the principle of this method are to initially set up random motion dynamic optical transmission function (DOTF) model, then be known using priori
Know the rapid extraction DOTF from motion blur image, be finally combined DOTF with Linear restoration algorithm, realizes random motion mould
Paste image Fast Restoration.This method can be under the premise of not changing existing camera installation way, and Fast Restoration is because of camera shooting
Head tremor is put and the random motion blurred picture of formation, to realizing that road network information and intelligence play facilitation.
In project progress, needs to build road monitoring random motion blurred picture Fast Restoration analogue system and come to item
The method that mesh proposes is verified, however, it has not been found that having the ready-made system suitable for this project approach that can use for reference.
Invention content
To solve the above-mentioned problems, the present invention devises a kind of road monitoring random motion blurred picture Fast Restoration emulation
System, the method which can directly correspond to project proposition, Fast Restoration road monitoring random motion blurred picture.
The object of the present invention is achieved like this：
A kind of road monitoring random motion blurred picture Fast Restoration analogue system, including：
Target simulator module：By the when constant scene and time-varying field for emulating priori target for emulating pavement image
Scape forms, and constant scene includes homogeneous background and the target that is different from background and is surrounded by background when described；
Monitoring camera emulation module：For camera, CCD, CMOS or camera；
Cantilever beam emulation module：It is made of symmetrically arranged two columns, horizontally-supported end and spring connecting pin, the water
Monitoring camera emulation module is fixedly connected with above flat support end, both sides connect top in column by spring connecting pin, in bullet
Under the action of spring connecting pin, the rotation of the translation and a direction in three directions is done at horizontally-supported end.
Above-mentioned road monitoring random motion blurred picture Fast Restoration analogue system, the target simulator module are display
Device, the image part that the display is shown have time-varying characteristics, invariant feature when a part has, invariant feature when having
Part include homogeneous background and the target that is different from background and is surrounded by background.
Above-mentioned road monitoring random motion blurred picture Fast Restoration analogue system, using optical axis direction as starting point, to
The width in the directions x of vertical optical axis, target is a, and the width of background is b, target simulator module to monitoring camera emulation module
Distance be l, when monitoring of monitoring camera emulation module the field angle of constant scene be α, and meet：
A ＜ ltan α ＜ b
Rotation angle of the monitoring camera in the directions x meets the following conditions：
Rotation angle along the directions x is no more than arctan (b/l)-α；
It is no more than α-arctan (a/l) against the rotation angle in the directions x.
Further, the x directional spredings are in the plane of vertical optical axis.
Still further, using optical axis direction as starting point,
To the directions x of vertical optical axis, the width of target is a1, the width of background is b1, target simulator module to monitoring camera
The distance of head emulation module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α1, and meet：
a1＜ ltan α1＜ b1
To the directions-x of vertical optical axis, the width of target is a2, the width of background is b2, target simulator module to monitoring take the photograph
As the distance of head emulation module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α2, and it is full
Foot：
a2＜ ltan α2＜ b2
Rotation angle of the monitoring camera in the directions x meets the following conditions：
Rotation angle along the directions x is no more than min [arctan (b1/l)-α1,α2-arctan(a2/l)]；
Rotation angle along the directions-x is no more than min [α1-arctan(a1/l),arctan(b2/l)-α2]。
Advantageous effect：
The first, due to being provided with target simulator module, monitoring camera emulation module and cantilever beam emulation module, because
This directly corresponding preventing road monitoring system mostly uses the structure that monitoring camera is installed on to cantilever beam, is suitable for simulated roadway and monitors
System carries out Fast Restoration to road monitoring random motion blurred picture；
The second, since target simulator module is by the when constant scene and for emulating priori target for emulating pavement image
Time-varying scene composition, include homogeneous background and the target that is different from background and is surrounded by background with constantly constant scene, therefore
Can using when constant scene as priori, and then directly with image Fast Restoration method (using priori from movement mould
Rapid extraction DOTF in image is pasted, is finally combined DOTF with Linear restoration algorithm, realizes that random motion blurred picture is quick
Restore) it is corresponding, a kind of road monitoring random motion blurred picture Fast Restoration analogue system is provided.
Description of the drawings
Fig. 1 is mounted in the road monitoring camera on cantilever beam structure.
Fig. 2 is the attachment structure schematic diagram of cantilever beam emulation module and monitoring camera emulation module.
Fig. 3 is the relational graph between all angles in specific embodiment three.
Specific implementation mode
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one
The road monitoring random motion blurred picture Fast Restoration analogue system of the present embodiment, including：
Target simulator module：By the when constant scene and time-varying field for emulating priori target for emulating pavement image
Scape forms, and constant scene includes homogeneous background and the target that is different from background and is surrounded by background when described；
Monitoring camera emulation module：For camera, CCD, CMOS or camera；
Cantilever beam emulation module：It is made of symmetrically arranged two columns, horizontally-supported end and spring connecting pin, the water
Monitoring camera emulation module is fixedly connected with above flat support end, both sides connect top in column by spring connecting pin, in bullet
Under the action of spring connecting pin, the rotation of the translation and a direction in three directions is done at horizontally-supported end.
Cantilever beam emulation module and the attachment structure schematic diagram of monitoring camera emulation module are as shown in Figure 2.
Specific embodiment two
The road monitoring random motion blurred picture Fast Restoration analogue system of the present embodiment, in the base of specific embodiment one
On plinth, it is display to further limit target simulator module, and the image part that the display show is with time-varying characteristics, one
Invariant feature when part has, the part of invariant feature includes homogeneous background and is different from background and is surrounded by background when having
Target.
Specific embodiment three
The road monitoring random motion blurred picture Fast Restoration analogue system of the present embodiment, in specific embodiment one or tool
On the basis of body embodiment two, further limit using optical axis direction as starting point, to the directions x of vertical optical axis, the width of target
Degree is a, and the width of background is b, and the distance of target simulator module to monitoring camera emulation module is l, monitoring camera emulation
The field angle of constant scene is α when the monitoring of module, and is met：
A ＜ ltan α ＜ b
Rotation angle of the monitoring camera in the directions x meets the following conditions：
Rotation angle along the directions x is no more than arctan (b/l)-α；
It is no more than α-arctan (a/l) against the rotation angle in the directions x.
Relationship between all angles, as shown in Figure 3.
In the present embodiment, the x directional spredings are in the plane of vertical optical axis.
Specific embodiment four
The road monitoring random motion blurred picture Fast Restoration analogue system of the present embodiment, in the base of specific embodiment three
On plinth, the following contents is further limited：
Using optical axis direction as starting point,
To the directions x of vertical optical axis, the width of target is a1, the width of background is b1, target simulator module to monitoring camera
The distance of head emulation module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α1, and meet：
a1＜ ltan α1＜ b1
To the directions-x of vertical optical axis, the width of target is a2, the width of background is b2, target simulator module to monitoring take the photograph
As the distance of head emulation module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α2, and it is full
Foot：
a2＜ ltan α2＜ b2
Rotation angle of the monitoring camera in the directions x meets the following conditions：
Rotation angle along the directions x is no more than min [arctan (b1/l)-α1,α2-arctan(a2/l)]；
Rotation angle along the directions-x is no more than min [α1-arctan(a1/l),arctan(b2/l)-α2]。
The present embodiment, it is contemplated that x directional spredings are in the plane of vertical optical axis, then in the plane including optical axis,
It is limited while will having the directions x and the directions-x both direction, and then gives the result after comprehensive both direction limits.
Claims (1)
1. a kind of road monitoring random motion blurred picture Fast Restoration analogue system, including：
Target simulator module：By the when constant scene and time-varying scene group for emulating priori target for emulating pavement image
At constant scene includes homogeneous background and the target that is different from background and is surrounded by background when described；
Monitoring camera emulation module：For camera, CCD, CMOS or camera；
Cantilever beam emulation module：It is made of symmetrically arranged two columns, horizontally-supported end and spring connecting pin, the horizontal branch
Monitoring camera emulation module is fixedly connected with above support end, both sides connect top in column by spring connecting pin, connect in spring
Under the action of connecing end, the rotation of the translation and a direction in three directions is done at horizontally-supported end；
The target simulator module is display, and the image part that the display is shown has time-varying characteristics, a part
With when invariant feature, the part of invariant feature includes homogeneous background and the mesh that is different from background and is surrounded by background when having
Mark；
It is characterized in that, using optical axis direction as starting point, to the directions x of vertical optical axis, the width of target is a, the width of background
Degree is b, and the distance of target simulator module to monitoring camera emulation module is l, when the monitoring of monitoring camera emulation module not
Become the field angle of scene as α, and meets：
A ＜ ltan α ＜ b
Rotation angle of the monitoring camera in the directions x meets the following conditions：
Rotation angle along the directions x is no more than arctan (b/l)-α；
It is no more than α-arctan (a/l) against the rotation angle in the directions x；
The x directional spredings are in the plane of vertical optical axis；
Using optical axis direction as starting point,
To the directions x of vertical optical axis, the width of target is a1, the width of background is b1, target simulator module is imitative to monitoring camera
The distance of true module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α1, and meet：
a1＜ ltan α1＜ b1；
To the directions-x of vertical optical axis, the width of target is a2, the width of background is b2, target simulator module to monitoring camera
The distance of emulation module is l, when monitoring of monitoring camera emulation module the field angle of constant scene be α2, and meet：
a2＜ ltan α2＜ b2。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810539837.1A CN108765469B (en) | 2016-06-16 | 2016-06-16 | Road monitoring random motion blurred image fast restoration simulation system |
| CN201610429164.5A CN106127699B (en) | 2016-06-16 | 2016-06-16 | A kind of road monitoring random motion blurred picture Fast Restoration analogue system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429164.5A CN106127699B (en) | 2016-06-16 | 2016-06-16 | A kind of road monitoring random motion blurred picture Fast Restoration analogue system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810539837.1A Division CN108765469B (en) | 2016-06-16 | 2016-06-16 | Road monitoring random motion blurred image fast restoration simulation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106127699A CN106127699A (en) | 2016-11-16 |
| CN106127699B true CN106127699B (en) | 2018-10-19 |
Family
ID=57469649
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810539837.1A Active CN108765469B (en) | 2016-06-16 | 2016-06-16 | Road monitoring random motion blurred image fast restoration simulation system |
| CN201610429164.5A Active CN106127699B (en) | 2016-06-16 | 2016-06-16 | A kind of road monitoring random motion blurred picture Fast Restoration analogue system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810539837.1A Active CN108765469B (en) | 2016-06-16 | 2016-06-16 | Road monitoring random motion blurred image fast restoration simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108765469B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365416A (en) * | 2020-11-10 | 2021-02-12 | 浙江大华技术股份有限公司 | Picture occlusion processing method and device, storage medium and electronic device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679652A (en) * | 2013-11-29 | 2014-03-26 | 北京空间机电研究所 | Image restoration system capable of improving imaging quality greatly |
| CN104899843A (en) * | 2015-06-30 | 2015-09-09 | 西南石油大学 | Real-time haze-eliminating displayer and haze-eliminating display method thereof |
| CN105163032A (en) * | 2015-09-22 | 2015-12-16 | 哈尔滨理工大学 | Road monitoring camera anti-shake device and method based on two-dimensional motion compensation |
| CN105163031A (en) * | 2015-09-22 | 2015-12-16 | 哈尔滨理工大学 | Road monitoring camera anti-shake device and method for compensating for swinging of cantilever beam |
| CN204906537U (en) * | 2015-09-22 | 2015-12-23 | 哈尔滨理工大学 | A road monitoring camera anti -shake device for compensating cantilever beam sways |
| CN204948209U (en) * | 2015-09-22 | 2016-01-06 | 哈尔滨理工大学 | Based on the road monitoring camera anti-shake apparatus of two dimensional motion compensation |
| CN105389794A (en) * | 2015-10-08 | 2016-03-09 | 西安电子科技大学 | Synthetic aperture radar (SAR) target detection false alarm elimination method based on priori scene knowledge |
| CN205880921U (en) * | 2016-06-16 | 2017-01-11 | 哈尔滨理工大学 | Road monitoring random motion blurred image recovers simulation system fast |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5624258B2 (en) * | 2007-04-26 | 2014-11-12 | 株式会社東芝 | Ultrasonic diagnostic apparatus, ultrasonic image processing apparatus, and ultrasonic image processing program |
| CN103902972A (en) * | 2014-03-21 | 2014-07-02 | 哈尔滨工程大学 | Water surface moving platform visual system image analyzing and processing method |
-
2016
- 2016-06-16 CN CN201810539837.1A patent/CN108765469B/en active Active
- 2016-06-16 CN CN201610429164.5A patent/CN106127699B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679652A (en) * | 2013-11-29 | 2014-03-26 | 北京空间机电研究所 | Image restoration system capable of improving imaging quality greatly |
| CN104899843A (en) * | 2015-06-30 | 2015-09-09 | 西南石油大学 | Real-time haze-eliminating displayer and haze-eliminating display method thereof |
| CN105163032A (en) * | 2015-09-22 | 2015-12-16 | 哈尔滨理工大学 | Road monitoring camera anti-shake device and method based on two-dimensional motion compensation |
| CN105163031A (en) * | 2015-09-22 | 2015-12-16 | 哈尔滨理工大学 | Road monitoring camera anti-shake device and method for compensating for swinging of cantilever beam |
| CN204906537U (en) * | 2015-09-22 | 2015-12-23 | 哈尔滨理工大学 | A road monitoring camera anti -shake device for compensating cantilever beam sways |
| CN204948209U (en) * | 2015-09-22 | 2016-01-06 | 哈尔滨理工大学 | Based on the road monitoring camera anti-shake apparatus of two dimensional motion compensation |
| CN105389794A (en) * | 2015-10-08 | 2016-03-09 | 西安电子科技大学 | Synthetic aperture radar (SAR) target detection false alarm elimination method based on priori scene knowledge |
| CN205880921U (en) * | 2016-06-16 | 2017-01-11 | 哈尔滨理工大学 | Road monitoring random motion blurred image recovers simulation system fast |
Non-Patent Citations (2)
| Title |
|---|
| Simulation Design of Piezoelectric Cantilever Beam Applied on Railway Track;Hui Zheng 等;《The 19th International Conference on Industrial Engineering and Engineering Management》;20130614;1335-1344 * |
| 基于动态光学传递函数的随机运动模糊图像快速复原方法;赵烟桥;《中国博士学位论文全文数据库 信息科技辑》;20160315(第03期);正文第49页第2段，第92页第4段，第93页第2-3段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106127699A (en) | 2016-11-16 |
| CN108765469B (en) | 2022-02-08 |
| CN108765469A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102339021B (en) | UAV(unmanned aerial vehicle) visual simulation system and simulation method | |
| CN103458184B (en) | A kind of mobile phone is applied to carry out the method that The Cloud Terrace remotely controls | |
| CN110850977B (en) | Stereoscopic image interaction method based on 6DOF head-mounted display | |
| CN106157731B (en) | A kind of simulated flight cockpit system and its processing method with mixed reality function | |
| CN106648045A (en) | Virtual reality technology-based real-time travel experience system | |
| CN103226830A (en) | Automatic matching correction method of video texture projection in three-dimensional virtual-real fusion environment | |
| CN108227920B (en) | Motion closed space tracking method and system | |
| CN103489314B (en) | Real-time road display packing and device | |
| CN104427230B (en) | The method of augmented reality and the system of augmented reality | |
| CN103136793A (en) | Live-action fusion method based on augmented reality and device using the same | |
| CN104103081A (en) | Virtual multi-camera target tracking video material generation method | |
| CN207883156U (en) | A kind of scenic spot simulated flight experience apparatus | |
| CN106780317A (en) | panoramic projection method and device | |
| CN102254345A (en) | Method for registering natural characteristic based on cloud computation | |
| CN105137705A (en) | Method and device for creating virtual dome screen | |
| CN101930158B (en) | 360-degree integral type fully-spherical screen movie device and realization method thereof | |
| CN106127699B (en) | A kind of road monitoring random motion blurred picture Fast Restoration analogue system | |
| CN110290409A (en) | Data processing method, VR equipment and system | |
| CN205880921U (en) | Road monitoring random motion blurred image recovers simulation system fast | |
| CN206515920U (en) | A kind of Novel pole curtain is positive to throw visual system | |
| CN103544713B (en) | A kind of human-body projection interaction method based on rigid-body physical simulation system | |
| CN202143785U (en) | Adjustable seat system capable of being interactive with content of film | |
| CN106205272A (en) | A kind of fatigue driving analogy method | |
| CN206237530U (en) | Four sides holographic interaction system | |
| CN104240282A (en) | View generating system |
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: 20190123 Address after: Room 6113, 6th floor, 999 Changning Road, Changning District, Shanghai 200050 Patentee after: Deep blue Technology (Shanghai) Co., Ltd. Address before: 150080 Harbin University of Science and Technology, 52, Xuefu Road, Nangang District, Harbin, Heilongjiang Patentee before: Harbin University of Science and Technology |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 277300 No. 3859, Changbaishan Road, Zaozhuang high tech Industrial Development Zone, Zaozhuang City, Shandong Province Patentee after: Shandong automatic driving Research Institute Co.,Ltd. Address before: 200050 room 6113, 6th floor, 999 Changning Road, Changning District, Shanghai Patentee before: DEEPBLUE TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |