CN107909550A - A kind of method and apparatus of fish eye lens shooting encapsulation - Google Patents
A kind of method and apparatus of fish eye lens shooting encapsulation Download PDFInfo
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- CN107909550A CN107909550A CN201711014202.1A CN201711014202A CN107909550A CN 107909550 A CN107909550 A CN 107909550A CN 201711014202 A CN201711014202 A CN 201711014202A CN 107909550 A CN107909550 A CN 107909550A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005538 encapsulation Methods 0.000 title claims abstract description 11
- 230000003321 amplification Effects 0.000 claims abstract description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 18
- 230000011218 segmentation Effects 0.000 claims abstract description 13
- 235000013350 formula milk Nutrition 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- G06T2207/20021—Dividing image into blocks, subimages or windows
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Abstract
The present invention provides a kind of method and apparatus of fish eye lens shooting encapsulation, including obtains the image of fish eye lens shooting, two side stretchings by the picture in described image to x-axis, to remove the black surround in described image；The image for removing black surround is subjected to middle body amplification；Also, image is split, by the original half of each part difference boil down to after segmentation；The right one side of something of compressed image is cut down and is spliced to the left side.Therefore, the method for the invention and device can solve the fogging image that fish eye lens is shot in the prior art, and in transmitting procedure waste bandwidth technical problem.
Description
Technical field
The present invention relates to photography and vedio recording field, more particularly to a kind of method and apparatus of fish eye lens shooting encapsulation.
Background technology
At present, the live part for the image that most common fish eye lens is shot is similar to Figure 1.Wherein, the fish
Glasses head is the camera lens that a kind of focal length is close or equal to 180 ° for 16mm or shorter and visual angle.It is a kind of extreme wide-angle
Camera lens, " fish eye lens " are being commonly called as it.For the Camera angle for making camera lens reach maximum, the front lens diameter of this phtographic lens
It is very short and protruded in parabolical to camera lens is anterior, it is rather similar to the eyes of fish, " fish eye lens " therefore and gain the name.Meanwhile institute
State fish eye lens shooting encapsulation and refer to that video can pass through a series of processing before network is pushed to, such as move position, change
Color etc. handles the mode of video, obtains the new video suitable for network transmission, the new video and audio after these processing
Set.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：Existing fish eye lens
The image shot has too many black surround, and black surround can cause the image of transmission to become larger.Meanwhile there are no information in black surround
Noise.During transmission of video, image processing software None- identified these be real information making an uproar again without meaning
Point, can transmit together with normal picture, result in the waste of bandwidth.
The content of the invention
In view of this, the present invention provides a kind of method and apparatus of fish eye lens shooting encapsulation, can solve the prior art
The fogging image that middle fish eye lens is shot, and in transmitting procedure waste bandwidth technical problem.
To achieve the above object, according to an aspect of the invention, there is provided a kind of method of fish eye lens shooting encapsulation.
The method of fish eye lens shooting encapsulation of the present invention includes：The image of fish eye lens shooting is obtained, by described image
Two side stretchings from picture to x-axis, to remove the black surround in described image；The image for removing black surround progress middle body is put
Greatly；Also, image is split, by the original half of each part difference boil down to after segmentation；By compressed figure
The left side is spliced to as right one side of something is cut down.
Alternatively, two side stretchings by the picture in described image to x-axis, including：Original position (x, y) is transformed into new position
Put the transformation for mula of (newX, y)：NewX=x*sqrt (R*R-y*y)/R；Wherein, R is radius of circle, and sqrt is extraction of square root.
Alternatively, it is described that the image for removing black surround is subjected to middle body amplification, including：Image is divided on X and Y-axis
It is not extended and is either only extended in X-axis or is only extended in Y-axis.
Alternatively, the formula being extended in X-axis：(x=[0,1])；Work as x<When 0.4, then newX=x*4/3；
When 0.4<x<When 0.6, then newX=0.4/3+x；Work as x>When 0.6, then newX=2/3*x+1/3；
The formula being extended in Y-axis：(Y=[0,1])；Work as Y<When 0.4, then newY=Y*4/3；When 0.4<Y<
When 0.6, then newY=0.4/3+Y；Work as Y>When 0.6, then newY=2/3*Y+1/3.
Alternatively, it is described to be split image, by the original half of each part difference boil down to after segmentation, bag
Include：The image shot to the flake by going black surround and middle body to amplify is split once sidewards from centre, then endways segmentation one
It is secondary, finally split for 4 parts；For each part, in two horizontal end edges with middle distance it is small do not change length
Degree, with middle distance it is big then to intermediate compression；And conversion of pair horizontal ends big with middle distance when being compressed
Formula is：NewX=x* (1-y/2)；X, y are original positions；NewX is the new x position after conversion, and y is constant.
Alternatively, described cut down the right one side of something of compressed image is spliced to the left side, including：By compressed image
Cut along Y-axis from centre, cut further along X-axis from centre；By the image mosaic of upper right portion after cutting to lower-left
Partial left side, the image mosaic of lower right-most portion to the left side of upper left.
Other side according to embodiments of the present invention, additionally provides a kind of device of fish eye lens shooting encapsulation, including
Image collection module, for obtaining the image of fish eye lens shooting；Black surround remove module, for by the picture in described image to
Two side stretchings of x-axis, to remove the black surround in described image；Central amplification module, for the image for removing black surround to be carried out
Middle body amplifies；Compression module, for image to be split, each part difference boil down to after segmentation is original
Half；Concatenation module, the left side is spliced to for the right one side of something of compressed image to be cut down.
Alternatively, the black surround remove module by two side stretchings from the picture in described image to x-axis when, including：By original
Position (x, y) transforms to the transformation for mula of new position (newX, y)：NewX=x*sqrt (R*R-y*y)/R；Wherein, R is circle half
Footpath, sqrt are extraction of square root.
Alternatively, when the black surround removes module by the image progress middle body amplification for removing black surround, including：Will figure
Either only it is extended in X-axis or is only extended in Y-axis as is extended respectively on X and Y-axis.
Alternatively, the concatenation module cuts down compressed image right one side of something when being spliced to the left side, including：Will pressure
Image after contracting is cut along Y-axis from centre, is cut further along X-axis from centre；By the image of upper right portion after cutting
It is spliced to the left side of bottom left section, the image mosaic of lower right-most portion to the left side of upper left.
Technique according to the invention scheme, because employing the piclear black surround for shooting fish eye lens；Also, will be clear
Except the image of complete black surround carries out middle body amplification, compression；Finally, the right one side of something of compressed image is cut down and is spliced to a left side
The technical solution on side.So as to realize the clarity for greatly promoting VR videos, and the band in VR video transmitting procedures can be saved
Wide technique effect.
Further effect adds hereinafter in conjunction with embodiment possessed by above-mentioned non-usual optional mode
With explanation.
Brief description of the drawings
Attached drawing is used to more fully understand the present invention, does not form inappropriate limitation of the present invention.Wherein：
Fig. 1 is the schematic diagram of the image that fish eye lens is shot in the prior art；
Fig. 2 is a kind of main flow schematic diagram of fish eye lens shooting method for packing of embodiment according to the present invention；
Fig. 3 be according to the present invention embodiment to the image schematic diagram after two side stretchings of x-axis；
Fig. 4 is the image schematic diagram of embodiment middle body amplification according to the present invention；
Fig. 5 is the compressed image schematic diagram of embodiment according to the present invention；
Fig. 6 is the spliced image schematic diagram of embodiment according to the present invention；
Fig. 7 is the primary structure schematic diagram of fish eye lens shooting packaging system in embodiment according to the present invention.
Embodiment
Explain below in conjunction with attached drawing to the one exemplary embodiment of the present invention, including the various of the embodiment of the present invention
Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize
Arrive, various changes and modifications can be made to the embodiments described herein, without departing from scope and spirit of the present invention.Together
Sample, for clarity and conciseness, eliminates the description to known function and structure in following description.
Fig. 2 is the main flow schematic diagram of fish eye lens shooting method for packing in embodiment according to the present invention, the fish
Glasses head shoots method for packing, can include：
Step S201, obtains the image of fish eye lens shooting.
Step S202, two side stretchings by the picture in described image to x-axis, to remove the black surround in described image.Tool
The implementation process of body includes：
Assuming that fish eye lens is circle, in order to remove the black surround of fish eye lens shooting back edge, original position (x, y) is converted
To the transformation for mula of new position (newX, y)：NewX=x*sqrt (R*R-y*y)/R.Wherein, R is radius of circle, and sqrt is flat to open
Side.Therefore, can be as shown in Figure 3 to the image after two side stretchings of x-axis by the picture in described image.In addition, it is worth explanation
, it is circular that above-mentioned specific implementation process, which can be applied not only to fish eye lens, and can also be applied to ellipse etc. can
Become circular with longitudinal compression.
Step S203, middle body amplification is carried out by the image for removing black surround.
In embodiment, in order to ensure that the middle body of flake shooting still can be clear enough after amplifying, i.e., by image
It is extended to the image after two side stretchings of x-axis on X and Y-axis.Wherein, refer in the picture can be by for the middle body
The part of amplification.
The formula being extended in X-axis：(x=[0,1])；
Work as x<When 0.4, then newX=x*4/3.
When 0.4<x<When 0.6, then newX=0.4/3+x.
Work as x>When 0.6, then newX=2/3*x+1/3.
The formula being extended in Y-axis：(Y=[0,1])；
Work as Y<When 0.4, then newY=Y*4/3.
When 0.4<Y<When 0.6, then newY=0.4/3+Y.
Work as Y>When 0.6, then newY=2/3*Y+1/3.
Therefore, different extension formula can be selected to exchange either large or small center point for according to different situations
Resolution, as shown in Figure 4.
Preferably, the middle body of x and Y all for [0,0.4] can be selected to be extended.
What deserves to be explained is as shown above can be extended to middle body on X and Y-axis image,
Image can be only extended in X-axis or be only extended in Y-axis.
Step S204, image is split, by the original half of each part difference boil down to after segmentation.
In embodiment, the image of flake shooting forms a rectangle after removing black surround and middle body amplification.Now
This rectangle is split once sidewards from centre, then endways segmentation is once, finally splits for 4 parts.For each part,
In two horizontal end edges with middle distance it is small do not change length, with middle distance it is big then to intermediate compression.It is and right
Transformation for mula when the big horizontal ends are compressed with middle distance is：NewX=x* (1-y/2)；X, y are original positions.
NewX is the new x position after conversion, and y is constant.
As can be seen that the image border after step S204 processing is reduced.In shooting, often most pass
The thing of note is placed among screen, so the clarity that often need not be so high of screen edge, sacrifices some edges
Clarity can greatly save bandwidth.
Step S205, the right one side of something of compressed image is cut down and is spliced to the left side.
In embodiment, by being an image for being similar to diamond shape (such as Fig. 5 institutes by what is obtained after step S204
Show), in order to be transmitted to compressed image, it is necessary to compressed image is cut, splice.It is specific to implement
Process includes：
Compressed image is cut along Y-axis from centre, is cut further along X-axis from centre.Then will cutting
The image mosaic of upper right portion is to the left side of bottom left section afterwards, the image mosaic of lower right-most portion to the left side of upper left.Such as Fig. 6
It is shown, it is spliced image.
According to the embodiment of the various fish eye lens shooting method for packing above, it can be seen that the present invention is farthest
Rectangle is make use of, and can arbitrarily strengthen the resolution ratio of core.In VR transmission of video, usually lattice are shot using flake
Whether formula is transmitted, and the clarity of VR videos can be greatly promoted using this encapsulation scheme, and can choose at random and need to put
Big core.In addition, the accounting among present invention adjustment fish eye lens shooting image with surrounding, in the same clarity of interphase
Under, edge compression, black surround are removed, the transmission required bandwidth in the part can be saved, so as to save transmission VR video mistakes
Bandwidth in journey.
In the another aspect of the embodiment of the present invention, a kind of fish eye lens shooting packaging system is given, refering to Fig. 7 institutes
Show, the fish eye lens shooting packaging system 700 includes image collection module 701, black surround removes module 702, center amplification mould
Block 703, compression module 704 and concatenation module 705.Wherein, image collection module 701 can obtain the figure of fish eye lens shooting
Picture, black surround removes two side stretchings of the module 702 by the picture in described image to x-axis, to remove the black surround in described image.So
Afterwards, the image for removing black surround can be carried out middle body amplification by central amplification module 703；Also, compression module 704 will scheme
As being split, by the original half of each part difference boil down to after segmentation.Finally, after concatenation module 705 will be compressed
The right one side of something of image cut down and be spliced to the left side.
In one preferably embodiment, black surround removes module 702 during image black surround is removed, can be by original position
Put the transformation for mula that (x, y) transforms to new position (newX, y)：NewX=x*sqrt (R*R-y*y)/R.Wherein, R is radius of circle,
Sqrt is extraction of square root.
In another preferably embodiment, central amplification module 703 in order to ensure flake shooting middle body amplification
Afterwards or can be clear enough, i.e., image is extended to the image after two side stretchings of x-axis on X and Y-axis.Wherein, institute
The middle body stated refers to the part that can be exaggerated in the picture.
The formula being extended in X-axis：(x=[0,1])；
Work as x<When 0.4, then newX=x*4/3.
When 0.4<x<When 0.6, then newX=0.4/3+x.
Work as x>When 0.6, then newX=2/3*x+1/3.
The formula being extended in Y-axis：(Y=[0,1])；
Work as Y<When 0.4, then newY=Y*4/3.
When 0.4<Y<When 0.6, then newY=0.4/3+Y.
Work as Y>When 0.6, then newY=2/3*Y+1/3.
What deserves to be explained is central amplification module 703 to middle body can it is as shown above by image in X and Y
It is extended on axis, image can also be only extended in X-axis or be only extended in Y-axis.
As an embodiment referred to, compression module 704 can be by going black surround and middle body amplified
The image of flake shooting is split once sidewards from centre, then endways segmentation is once, finally splits for 4 parts.For each
Part, in two horizontal end edges with middle distance it is small do not change length, with middle distance it is big then to intermediate compression.
And transformation for mula of pair horizontal ends big with middle distance when being compressed is：NewX=x* (1-y/2)；X, y are in situ
Put.NewX is the new x position after conversion, and y is constant.
In addition, concatenation module 705 the right one side of something of compressed image is cut down be spliced to the left side when, will can compress
Image afterwards is cut along Y-axis from centre, is cut further along X-axis from centre.Then by the figure of upper right portion after cutting
As being spliced to the left side of bottom left section, the image mosaic of lower right-most portion to the left side of upper left.
It should be noted that the specific implementation content of packaging system is shot in fish eye lens of the present invention, in institute above
State and be described in detail in fish eye lens shooting method for packing, therefore no longer illustrate in this duplicate contents.
Above-mentioned embodiment, does not form limiting the scope of the invention.Those skilled in the art should be bright
It is white, depending on design requirement and other factors, various modifications, combination, sub-portfolio and replacement can occur.It is any
Modifications, equivalent substitutions and improvements made within the spirit and principles in the present invention etc., should be included in the scope of the present invention
Within.
Claims (10)
- A kind of 1. method of fish eye lens shooting encapsulation, it is characterised in that including：Obtain the image of fish eye lens shooting, two side stretchings by the picture in described image to x-axis, to remove in described image Black surround；The image for removing black surround is subjected to middle body amplification；Also, image is split, by each portion after segmentation The original half of boil down to respectively；The right one side of something of compressed image is cut down and is spliced to the left side.
- 2. according to the method described in claim 1, it is characterized in that, the picture in described image is wrapped to two side stretchings of x-axis Include：Original position (x, y) is transformed to the transformation for mula of new position (newX, y)：NewX=x*sqrt (R*R-y*y)/R；Wherein, R is radius of circle, and sqrt is extraction of square root.
- 3. according to the method described in claim 2, it is characterized in that, described put the image for removing black surround progress middle body Greatly, including：Image is extended respectively on X and Y-axis and is either only extended in X-axis or is only extended in Y-axis.
- 4. the according to the method described in claim 3, it is characterized in that, formula being extended in X-axis：(x=[0, 1])；Work as x<When 0.4, then newX=x*4/3；When 0.4<x<When 0.6, then newX=0.4/3+x；Work as x>When 0.6, then newX=2/3*x+1/3；The formula being extended in Y-axis：(Y=[0,1])；Work as Y<When 0.4, then newY=Y*4/3；When 0.4<Y<When 0.6, then newY=0.4/3+Y；Work as Y>When 0.6, then newY=2/3*Y+1/3.
- 5., will be each after segmentation according to the method described in claim 1, it is characterized in that, described split image The original half of part difference boil down to, including：The image shot to the flake by going black surround and middle body to amplify is split once sidewards from centre, then endways segmentation one It is secondary, finally split for 4 parts；For each part, in two horizontal end edges with middle distance it is small do not change length, it is big with middle distance Then to intermediate compression；And transformation for mula of pair horizontal ends big with middle distance when being compressed is：NewX=x* (1-y/ 2)；X, y are original positions；NewX is the new x position after conversion, and y is constant.
- 6. according to the method described in claim 1, it is characterized in that, described cut down splicing by the right one side of something of compressed image To the left side, including：Compressed image is cut along Y-axis from centre, is cut further along X-axis from centre；By the left side of the image mosaic of upper right portion after cutting to bottom left section, the image mosaic of lower right-most portion to upper left Left side.
- 7. a kind of fish eye lens shoots packaging system, it is characterised in that including：Image collection module, for obtaining the image of fish eye lens shooting；Black surround removes module, black in described image to remove for two side stretchings by the picture in described image to x-axis Side；Central amplification module, for the image for removing black surround to be carried out middle body amplification；Compression module, for image to be split, by the original half of each part difference boil down to after segmentation；Concatenation module, the left side is spliced to for the right one side of something of compressed image to be cut down.
- 8. device according to claim 7, it is characterised in that the black surround remove module by the picture in described image to During two side stretching of x-axis, including：Original position (x, y) is transformed to the transformation for mula of new position (newX, y)：NewX=x*sqrt (R*R-y*y)/R；Wherein, R is radius of circle, and sqrt is extraction of square root.
- 9. device according to claim 7, it is characterised in that the black surround remove module will remove the image of black surround into When row middle body amplifies, including：Image is extended respectively on X and Y-axis and is either only extended in X-axis or is only extended in Y-axis.
- 10. device according to claim 7, it is characterised in that the concatenation module cuts the right one side of something of compressed image Cut off when being spliced to the left side, including：Compressed image is cut along Y-axis from centre, is cut further along X-axis from centre；By the left side of the image mosaic of upper right portion after cutting to bottom left section, the image mosaic of lower right-most portion to upper left Left side.
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| CN201711014202.1A CN107909550B (en) | 2017-10-26 | 2017-10-26 | Method and device for shooting and packaging fisheye lens |
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| CN201711014202.1A CN107909550B (en) | 2017-10-26 | 2017-10-26 | Method and device for shooting and packaging fisheye lens |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101350906A (en) * | 2008-09-04 | 2009-01-21 | 北京中星微电子有限公司 | Method and apparatus for correcting image |
| WO2009069996A3 (en) * | 2007-11-27 | 2009-10-15 | Mimos Berhad | Apparatus and method for panoramic imaging |
| CN101877767A (en) * | 2009-04-30 | 2010-11-03 | 爱国者全景(北京)网络科技发展有限公司 | Method and system for generating three-dimensional panoramic continuous video through six-channel video source |
| WO2012082127A1 (en) * | 2010-12-16 | 2012-06-21 | Massachusetts Institute Of Technology | Imaging system for immersive surveillance |
| CN103428419A (en) * | 2012-05-22 | 2013-12-04 | 株式会社腾龙 | Image data transmitting device, image data receiving device, image data transmitting system, image data transmitting method, image data receiving method, transmission image data, and program |
| CN104167002A (en) * | 2014-08-28 | 2014-11-26 | 中国矿业大学 | Method for extracting effective area of fisheye image |
| CN106651758A (en) * | 2016-12-16 | 2017-05-10 | 深圳市保千里电子有限公司 | Noisy fisheye image-based effective region extraction method and system |
| CN106981050A (en) * | 2016-01-18 | 2017-07-25 | 深圳岚锋创视网络科技有限公司 | The method and apparatus of the image flame detection shot to fish eye lens |
| CN107154152A (en) * | 2017-06-30 | 2017-09-12 | 深圳信路通智能技术有限公司 | Video stake equipment and parking management method |
-
2017
- 2017-10-26 CN CN201711014202.1A patent/CN107909550B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009069996A3 (en) * | 2007-11-27 | 2009-10-15 | Mimos Berhad | Apparatus and method for panoramic imaging |
| CN101350906A (en) * | 2008-09-04 | 2009-01-21 | 北京中星微电子有限公司 | Method and apparatus for correcting image |
| CN101877767A (en) * | 2009-04-30 | 2010-11-03 | 爱国者全景(北京)网络科技发展有限公司 | Method and system for generating three-dimensional panoramic continuous video through six-channel video source |
| WO2012082127A1 (en) * | 2010-12-16 | 2012-06-21 | Massachusetts Institute Of Technology | Imaging system for immersive surveillance |
| CN103428419A (en) * | 2012-05-22 | 2013-12-04 | 株式会社腾龙 | Image data transmitting device, image data receiving device, image data transmitting system, image data transmitting method, image data receiving method, transmission image data, and program |
| CN104167002A (en) * | 2014-08-28 | 2014-11-26 | 中国矿业大学 | Method for extracting effective area of fisheye image |
| CN106981050A (en) * | 2016-01-18 | 2017-07-25 | 深圳岚锋创视网络科技有限公司 | The method and apparatus of the image flame detection shot to fish eye lens |
| CN106651758A (en) * | 2016-12-16 | 2017-05-10 | 深圳市保千里电子有限公司 | Noisy fisheye image-based effective region extraction method and system |
| CN107154152A (en) * | 2017-06-30 | 2017-09-12 | 深圳信路通智能技术有限公司 | Video stake equipment and parking management method |
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