CN103873761A - Image recording method and portable electronic device - Google Patents
Image recording method and portable electronic device Download PDFInfo
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- CN103873761A CN103873761A CN201210552967.1A CN201210552967A CN103873761A CN 103873761 A CN103873761 A CN 103873761A CN 201210552967 A CN201210552967 A CN 201210552967A CN 103873761 A CN103873761 A CN 103873761A
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Abstract
The invention discloses an image recording method, which is suitable for a portable electronic device. The image recording method comprises the steps of recording a mixed image of at least one shooting entity, wherein the mixed image comprises at least one dynamic image and a static image of the at least one shooting entity, and the at least one dynamic image comprises multiple image frames and is provided with a fixing frame rate; compressing the mixed image by sampling the image frames for changing the fixing frame rate into a variable frame rate.
Description
Technical field
The invention relates to a kind of electronic installation and its method of operation, and relate to especially a kind of portable electronic devices and its method of operation that produces vision-mix.
Background technology
In the epoch of information explosion now, human lives has be unable to do without telecommunications, interpersonal often utilization electronic communication equipment mutually pass-along message has been quite general, especially the portable electronic devices that can carry, for example mobile phone or there is the electronic installation of wireless communication function.
In mobile communication technology day by day flourishing today, the function of portable electronic devices is still constantly weeded out the old and bring forth the new.Except the functions such as broadcast listening, there are at present many portable electronic devices more to develop and there is camera function, therefore in the time that user wants to have a picture taken as a souvenir, can utilize the portable electronic devices with photograph or recording function to carry out shooting digital pictures.But, generally have take a picture or the portable electronic devices of recording function be all by take pictures and recording function separately, therefore, in the time taking pictures, only can produce still photo, and in the time of video recording, only can produce dynamic film.Although still photo has higher resolution and good image quality, easily in the time taking pictures, miss splendid moment because postponing to press shutter, also cannot catch the field conditions outside shutter moment simultaneously.On the other hand, although video recording can dynamically be recorded scene with continuous pictures, user need spend many time in the time browsing, and in dynamic film, captures the result of single image frame, and its resolution and image quality are also not as still photo.
Summary of the invention
The invention provides a kind of image recording process, can effectively grasp capturing images opportunity, and retain the complete image record of taking entity.
The invention provides a kind of portable electronic devices, can save storage volume and save user's image browsing the time while record.
The present invention proposes a kind of image recording process, be applicable to a portable electronic devices, image recording process comprises: a vision-mix that records at least one shooting entity, wherein this vision-mix comprises at least one dynamic image and a still image of this at least one shooting entity, and this at least one dynamic image comprises multiple picture frames and has a fixed frame rate.Compress this vision-mix via those picture frames of sampling, become a variation frame rate to change this fixed frame rate.
In one embodiment of this invention, above-mentioned image recording process, wherein samples those picture frames and comprises with the step of compressing this vision-mix:
According to a capturing images time point of this still image, sample those picture frames, make a sampling frame number of this variation frame rate more along with more approaching this capturing images time point.
In one embodiment of this invention, above-mentioned image recording process, wherein more approaches this capturing images time point, and this variation frame rate is cumulative to 30 picture frame/seconds by 15～20 picture frame/seconds.
In one embodiment of this invention, above-mentioned image recording process, wherein samples those picture frames and comprises with the step of compressing this vision-mix: a dynamic change speed of analyzing this at least one shooting entity in this at least one dynamic image.According to this dynamic change speed, sample those picture frames, become to change this fixed frame rate this variation frame rate being directly proportional to this dynamic change speed.
The present invention proposes again a kind of portable electronic devices, comprising: a recording image module and a control unit.Recording image module produces a vision-mix at least one shooting entity, and wherein this vision-mix comprises a still image and at least one dynamic image, and this dynamic image comprises multiple picture frames, and has a fixed frame rate.Control unit is via those picture frames of sampling this vision-mix that contracts, so that this fixed frame rate becomes a variation frame rate.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein this control unit comprises: the time is basic sampling module, with according to a capturing images time point of this still image, sample those picture frames, make a sampling frame number of this variation frame rate more along with more approaching this capturing images time point.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein more approaches this capturing images time point, and this variation frame rate is cumulative to 30 picture frame/seconds by 15～20 picture frame/seconds.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein this control unit comprises: an analysis module and a dynamic change are basic sampling module.Analysis module is analyzed a dynamic change speed of this at least one shooting entity in this at least one dynamic image.Dynamic change is basic sampling module, according to this dynamic change speed, becomes to change this fixed frame rate this variation frame rate being directly proportional to this dynamic change speed.
The present invention reintroduces a kind of image recording process, be applicable to a portable electronic devices, image recording process comprises: at least one shooting entity of recording occurring continuously is a vision-mix, wherein this vision-mix comprises multiple dynamic images and multiple still image, those still images are interspersed in respectively between those dynamic images, and each those dynamic image comprises multiple picture frames, and there is a fixed frame rate.Compress this vision-mix, make this fixed frame rate of each those dynamic image become a variation frame rate.
In one embodiment of this invention, above-mentioned image recording process, the step of wherein compressing this vision-mix comprises: sample those picture frames of those dynamic images, become and more approach sampling this more variation frame rate of frame number of this adjacent still image to change this fixed frame rate.
In one embodiment of this invention, above-mentioned image recording process, wherein this variation frame rate is between 15～30 picture frame/seconds.
In one embodiment of this invention, above-mentioned image recording process, the step of wherein compressing this vision-mix comprises: a dynamic change speed of analyzing this at least one shooting entity in each those dynamic image.According to this dynamic change speed of this at least one shooting entity in each those dynamic image, sample those picture frames of those dynamic images, become to change this fixed frame rate of each those dynamic image this variation frame rate being directly proportional to this dynamic change speed.
In one embodiment of this invention, above-mentioned image recording process, the step that wherein this at least one shooting entity of recording occurring continuously is this vision-mix comprises: this dynamic image that records this at least one shooting entity under a video recording pattern.Sequentially receive multiple capturing images signals, wherein in receiving each those capturing images signal simultaneously, switch to a capturing images pattern by this video recording pattern, and under this capturing images pattern, capture this still image of this at least one shooting entity, and after this still image of this at least one shooting entity of acquisition, switch to this video recording pattern by this capturing images pattern, and between two between this capturing images signal, under this video recording pattern, continue to record those dynamic images of this at least one shooting entity.
The present invention more proposes a kind of portable electronic devices, comprising: a recording image module and a control unit.At least one shooting entity of recording image module recording occurring continuously is a vision-mix, wherein this vision-mix comprises multiple dynamic images and multiple still image, those still images are interspersed in respectively between those dynamic images, and each those dynamic image comprises multiple picture frames, and there is a fixed frame rate.Control unit compresses this vision-mix, makes this fixed frame rate of each those dynamic image become a variation frame rate.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein this control unit comprises: the time is basic sampling module, samples those picture frames of those dynamic images, with change this fixed frame rate become more approach this adjacent still image one sampling frame number more.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein this variation frame rate is between 15～30 picture frame/seconds.
In one embodiment of this invention, above-mentioned portable electronic devices, wherein this control unit comprises: an analysis module and a dynamic change are basic sampling module.Analysis module is analyzed a dynamic change speed of this at least one shooting entity in each those dynamic image.Dynamic change is that basic sampling module is according to this dynamic change speed of this at least one shooting entity in each those dynamic image, sample those picture frames of those dynamic images, become to change this fixed frame rate of each those dynamic image this variation frame rate being directly proportional to this dynamic change speed.
The present invention captures and takes still image in kind under capturing images pattern, and before fetching static picture with continue afterwards the dynamic image of records photographing entity, therefore the vision-mix that produced not only can provide the still image that image resolution ratio is higher, also can provide the precious dynamic image of the front and back of fetching static picture moment, to provide the more shootings of user preciousness at that time to recall simultaneously.In addition,, by carrying out compressed mixed image according to the picture frame of the dynamic image of difference sampling demand sampling vision-mix, can significantly save and store the required storage area of vision-mix, and can shorten the required time of user's browse mix image.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate appended graphic being described in detail below.
Accompanying drawing explanation
Figure 1A illustrates a kind of sketch of portable electronic devices according to an embodiment of the invention.
Figure 1B illustrates the sketch of the control unit in a kind of according to an embodiment of the invention portable electronic devices.
Fig. 1 C illustrates the sketch of the control unit in a kind of according to another embodiment of the present invention portable electronic devices.
Fig. 2 illustrates a kind of according to an embodiment of the invention image recording process general flow chart.
Fig. 3 illustrates vision-mix compression schematic diagram according to an embodiment of the invention.
Fig. 4 illustrates the vision-mix compression schematic diagram according to further embodiment of this invention.
Fig. 5 illustrates a kind of according to another embodiment of the present invention image recording process general flow chart.
Fig. 6 illustrates vision-mix schematic diagram according to yet another embodiment of the invention.
[main element label declaration]
100: portable electronic devices 104: recording image module
106: control unit 106a: the time is basic sampling module
106b: analysis module 106c: dynamic change is basic sampling module
S201～S215: method flow step 300,300a, 400,400a: vision-mix
S301, S401, S601: sampling procedure
302,306,302 ', 306 ', 402,406,402 ', 406 ', 602,604,606: dynamic image
302a, 306a, 302 ' a, 306 ' a, 402a, 406a, 602a, 604a, 606a: picture frame
304,404,608,610: still image 308,310: arrow
408,410,412: time block S501～S505: method flow step
Embodiment
Figure 1A illustrates a kind of sketch of portable electronic devices according to an embodiment of the invention.Fig. 2 illustrates a kind of according to an embodiment of the invention image recording process general flow chart.Please refer to Figure 1A, in the present embodiment, portable electronic devices 100 of the present invention, it comprises recording image module 104 and control unit 106.Wherein portable electronic devices 100 is for example personal digital assistant (personal digitalassistant, PDA), PDA mobile phone, intelligent mobile phone, touch controlled handset, digital camera or digital video camera-recorder.
Please refer to Figure 1A and Fig. 2, in step S201, the vision-mix of body when recording image module 104 records at least one shooting.Wherein, above-mentioned vision-mix comprises at least one dynamic image and a still image of body while shooting, and dynamic image comprises multiple picture frames, and has according to fixed frame rate.
In an embodiment, when receiving a recording image enabling signal, and the recording image enabling signal that recording image module 104 receives according to this starts video recording pattern, starts the first dynamic image of records photographing entity.Wherein the first dynamic image comprises multiple the first picture frames (please refer in Fig. 3 and Fig. 4 the first picture frame 302a/402a in the first dynamic image 302/402 of vision-mix 300/400).Described in this and follow-up the fixed frame rate of mentioning is referred in video recording and takes entity while becoming dynamic image, in to the whole time section of taking entity video recording, continue to produce multiple picture frames of composition dynamic image with uniform speed again.With the time, the idea of stream is further explained, fixed frame rate refers to that the picture frame of composition dynamic image is evenly distributed in the whole video time section that produces dynamic image.
Afterwards, receive a capturing images signal, according to this capturing images signal, recording image module 104 switches to capturing images pattern by video recording pattern, to capture a still image (in Fig. 3 and Fig. 4, still image 304/404) of taking entity.It should be noted that, because recording image switches to capturing images pattern from video recording pattern, and under capturing images pattern, intercepting the still image of taking entity, the still image that therefore produced has higher image resolution ratio than the first dynamic image and follow-up produced dynamic image.
Then, after the still image of entity is taken in acquisition, recording image module 104 switches to video recording pattern by capturing images pattern, becomes to have one second dynamic image of one second fixed frame rate to continue records photographing entity.Wherein the second dynamic image comprises multiple the second picture frames (please refer in Fig. 3 and Fig. 4 the first picture frame 306a/406a in the second dynamic image 306/406 of vision-mix 300/400).
Further, recording image module 104 is being to switch between video recording pattern and capturing images pattern according to received capturing images signal, to comprise still image, to produce still image one first dynamic image before and a vision-mix (please refer to the vision-mix 300/400 in Fig. 3 and Fig. 4) that produces still image one second dynamic image afterwards for taking entity generation.In other words, recording image module 104 is before signal receiving module 102 receives capturing images signal, produce the first dynamic image for taking entity video recording, until signal receiving module 102 is while receiving capturing images signal, recording image module 104 switches to capturing images pattern by video recording pattern, and under capturing images pattern, the still image of entity is taken in acquisition, also after producing still image, automatically switch to video recording pattern by capturing images pattern, and under video recording pattern, continue to produce the second dynamic image to taking entity.
Then, please refer to Fig. 1 and Fig. 2, in step S215, control unit 106 is via the picture frame of the dynamic image in sampling vision-mix, and compressed mixed image, so that dynamic image fixed frame rate change originally becomes a variation frame rate.Wherein, control unit 106 is for example a processor.
In an embodiment, control unit 106 is adjusted the information extraction amount of vision-mix, the compressed mixed image (please refer to the vision-mix 300/400 in Fig. 3 and Fig. 4) by sampling the first picture frame and/or the second picture frame, with change the first fixed frame rate become one first variation frame rate, and/or change this second fixed frame rate become one second variation frame rate.
Figure 1B illustrates the sketch of the control unit in a kind of according to an embodiment of the invention portable electronic devices.Fig. 3 illustrates vision-mix compression schematic diagram according to an embodiment of the invention.Please refer to Figure 1B and Fig. 3, in the present embodiment, control unit 106 comprises that the time is basic sampling module 106a, it is according to the capturing images time point of still image, sampling dynamic image picture frame, make sampling after dynamic image variation frame rate the frame number that samples more along with more approaching capturing images time point.Namely more approach capturing images time point, change frame rate cumulative, for example, change frame rate cumulative to 30 picture frame/seconds by 15～20 picture frame/seconds.
In an embodiment, sampling the first picture frame and/or the second picture frame is for example that the time is as basic sampling module 106a is according to a capturing images time point (namely producing a capturing images time point of still image 304) that receives capturing images signal take the method for compressed mixed image, sample the first picture frame 302a of the first dynamic image 302 and/or the second picture frame 306a (step S301) of the second dynamic image 306, become and more approach capturing images time point and (namely produce in the time stream of vision-mix to change the fixed frame rate of the first dynamic image 302, the generation time position of still image 304) sample frame number more first variation frame rate (namely cumulative frame rate), and/or change and the fixed frame rate of the second dynamic image 306 is become more (namely produce in the time stream of vision-mix away from capturing images time point, the generation time position of still image 304) sample the second variation frame rate (that is decrescence frame rate) that frame number is fewer.
Please refer to Fig. 3, before control unit 106 compressed mixed images 300, no matter be the first dynamic image 302 or the second dynamic image 306, in the time stream that produces vision-mix, the first picture frame 302a and the second picture frame 306a are uniformly distributed before and after the time location that produces still image 304.But, after control unit compressed mixed image 300 (step S301), in vision-mix 300a after compression, the the first picture frame 302 ' a sampling after sampling in the first dynamic image 302 ' more approaches capturing images time point (as shown in arrow 308, namely produce in the time stream of vision-mix the generation time position of still image 304) sample frame number more (namely the number of image frames sampling on unit interval point is more).On the other hand, in vision-mix 300a after compression, the the second picture frame 306 ' a sampling after sampling in the second dynamic image 306 ' gets over away from capturing images time point (as shown in arrow 310, namely produce in the time stream of vision-mix the generation time position of still image 304) sample frame number fewer (namely the number of image frames sampling on unit interval point is fewer).
Fig. 1 C illustrates the sketch of the control unit in a kind of according to another embodiment of the present invention portable electronic devices.Fig. 4 illustrates the vision-mix compression schematic diagram according to further embodiment of this invention.In another embodiment, control unit 106 comprises that analysis module 106b and dynamic change are basic sampling module 106c.Analysis module 106b analyzes the dynamic change speed that dynamic image is at least taken entity in one of them.And dynamic change is basic sampling module 106c according to the picture frame of taking in the dynamic change sample at rates dynamic image of entity, the variation frame rate take the fixed frame rate that changes dynamic image as being directly proportional to dynamic change speed.
In an embodiment, sampling the first picture frame and the second picture frame are for example that analysis module 106b analyzes and in the first dynamic image 402, takes the second dynamic change speed of taking entity in the first dynamic change speed of entity and/or the second dynamic image 406 with the method for compressed mixed image.Namely analysis module 106b analyzes and takes entity in the dynamic change speed between the first picture frame 402a and/or the dynamic change speed between the second picture frame 406b, and wherein dynamic change speed is for example to take the shadow rate of change on entity, velocity of displacement and the speed altering one's posture etc. of shooting entity.
Afterwards, dynamic change is basic sampling module 106c, according to the first dynamic change speed and the second dynamic change speed, become to change the first fixed frame rate the first variation frame rate being directly proportional to the first dynamic change speed, and/or change the second fixed frame rate becomes the second variation frame rate being directly proportional to the second dynamic change speed.
Please refer to Fig. 4, before control unit 106 compressed mixed images 400, no matter be the first dynamic image 402 or the second dynamic image 406, in the time stream that produces vision-mix, the first picture frame 402a and the second picture frame 406a are uniformly distributed before and after the time location that produces still image 404.But, after control unit compressed mixed image 400 (step S215), in vision-mix 400a after compression, after sampling, in the first dynamic image 402 ', be arranged in the first picture frame 402 ' a sampling of time block 408 and 410 and sample rear the second dynamic image 406 ' the second picture frame 406 ' a that samples that is positioned at time block 412, due at time block 408, the variation speed ratio of taking entity in 410 and 412 is larger, above-mentioned time block 408, in 410 and 412, more (namely the number of image frames sampling on unit interval point is more for the sampling number of frames of picture frame, that is time section 408, in 410 and 412, the variation frame rate of the first picture frame 402 ' a and the second picture frame 406 ' a is larger).
On the other hand, in vision-mix 400a after compression, after sampling, in the first dynamic image 402 ', be arranged in time block 408 and 410 the first picture frame 402 ' a sampling and rear the second dynamic image 406 ' of sampling in addition and be positioned at the time block 412 second picture frame 406 ' a that samples in addition, due at time block 408, the variation speed of taking entity in 410 and 412 is smaller, above-mentioned time block 408, in 410 and 412, less (namely the number of image frames sampling on unit interval point is fewer for the sampling number of frames of picture frame, that is time section 408, the first picture frame 402 ' a beyond 410 and 412 and the variation frame rate of the second picture frame 406 ' a are less).
In above-described embodiment, the vision-mix that image recording process of the present invention produces comprise a still image with produce before this still image and/or after dynamic image.So the present invention is not limited to this, and namely vision-mix of the present invention can be made up of several sections of dynamic images and several still images.
Fig. 5 illustrates a kind of according to another embodiment of the present invention image recording process general flow chart.Please refer to Fig. 1 and Fig. 5, in the step S501 of the present embodiment, at least one shooting entity of recording image module 104 recording occurring continuously is a vision-mix.Fig. 6 illustrates vision-mix schematic diagram according to yet another embodiment of the invention.Please refer to Fig. 6, vision-mix 600 comprises multiple dynamic images and multiple still image, and still image is interspersed in respectively between dynamic image.In the embodiment of Fig. 6, only show three dynamic images 602,604 and 606 and two still images 608 and 610 therebetween, but the present invention is not limited to this, if before namely meeting each still image and producing, produce after or produce before and after all have the condition of a dynamic image, vision-mix of the present invention can comprise three above dynamic image and plural still images.In addition, each dynamic image (for example dynamic image 602,604 and 606 in Fig. 6) comprises multiple picture frame 602a, 604a and 606a, and has a fixed frame rate.
It should be noted that in one embodiment of this invention, it is for example the dynamic image of records photographing entity under a video recording pattern with the method that produces vision-mix that above-mentioned recording occurring continuously is taken entity.When sequentially receive multiple capturing images signal during the dynamic image of records photographing entity time, in receiving each capturing images signal simultaneously, recording image module 104 switches to capturing images pattern by video recording pattern, and under this capturing images pattern, the still image of entity is taken in acquisition.And after this still image of this at least one shooting entity of acquisition, recording image module 104 switches to video recording pattern by capturing images pattern, with between two between this capturing images signal, under this video recording pattern, continue the dynamic image of records photographing entity.
Afterwards, in step S505, control unit 106 compressed mixed images 600, make the fixed frame rate of each dynamic image become a variation frame rate.
The step of above-mentioned this vision-mix of compression is for example aforementioned to be described in the shown embodiment of Fig. 3, namely picture frame 602a, 604a and the 606a (as the step S601 of Fig. 6) of sampling dynamic image 602,604 and 606 take time of control unit 106 as basic sampling module 106a (Figure 1B), become and approach 608 and 610 one of adjacent still images to sample frame numbers more to change the fixed frame rate of dynamic image 602,604 and 606, more away from this fewer variation frame rate of this sampling frame number of adjacent still image 608 and 610.Wherein change frame rate between 15～30 picture frame/seconds.
In addition, in another embodiment, the step of above-mentioned compressed mixed image is for example aforementioned to be described in the shown embodiment of Fig. 4, namely analyzes the dynamic change speed of taking entity in each dynamic image with the analysis module 106b of control unit 106.Afterwards, dynamic change is that basic sampling module 106c is according to the dynamic change speed of taking entity in each dynamic image 602,604 and 606, picture frame 602a, 604a and the 606a of sampling dynamic image 602,604 and 606, become to change this fixed frame rate of each those dynamic image this variation frame rate being directly proportional to this dynamic change speed.
In sum, the present invention captures and takes still image in kind under capturing images pattern, and before fetching static picture with continue afterwards the dynamic image of records photographing entity, therefore the vision-mix that produced not only can provide the still image that image resolution ratio is higher, also can provide the precious dynamic image of the front and back of fetching static picture moment, to provide the more shootings of user preciousness at that time to recall simultaneously.In addition, for example, by according to difference sampling demand, (the closer to still image time of origin point, the sampling amount of picture frame is larger, and more away from still image time of origin point, the sampling amount of picture frame is less.The variation frame rate of the dynamic image of for example sampling result to take the dynamic change speed of entity in dynamic image and be directly proportional) picture frame of the dynamic image of sampling vision-mix carrys out compressed mixed image, can significantly save and store the required storage area of vision-mix, and can shorten the required time of user's browse mix image.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention; under any, in technical field, have and conventionally know the knowledgeable; without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on the appended claim scope person of defining.
Claims (17)
1. an image recording process, for a portable electronic devices, this image recording process comprises:
Capture a vision-mix of at least one shooting entity, wherein this vision-mix comprises at least one dynamic image and a still image of this at least one shooting entity, and this at least one dynamic image comprises multiple picture frames and has one first frame rate; And
Compress this vision-mix via the plurality of picture frame of sampling, become one second frame rate to change this first frame rate.
2. image recording process according to claim 1, wherein samples the plurality of picture frame and comprises with the step of compressing this vision-mix:
According to a capturing images time point of this still image, sample the plurality of picture frame, make a sampling frame number of this variation frame rate more along with more approaching this capturing images time point.
3. image recording process according to claim 2, wherein more approaches this capturing images time point, and this variation frame rate is cumulative to 30 picture frame/seconds by 15～20 picture frame/seconds.
4. image recording process according to claim 1, wherein samples the plurality of picture frame and comprises with the step of compressing this vision-mix:
Analyze a dynamic change speed of this at least one shooting entity in this at least one dynamic image; And
According to this dynamic change speed, sample the plurality of picture frame, become to change this fixed frame rate this variation frame rate being directly proportional to this dynamic change speed.
5. a portable electronic devices, comprising:
One recording image module, produces a vision-mix at least one shooting entity, and wherein this vision-mix comprises a still image and at least one dynamic image, and this dynamic image comprises multiple picture frames, and has a fixed frame rate; And
One control unit, via the plurality of picture frame of sampling this vision-mix that contracts, so that this first frame rate becomes one second frame rate.
6. portable electronic devices according to claim 5, wherein this control unit comprises:
One time was basic sampling module, with according to a capturing images time point of this still image, sampled the plurality of picture frame, made a sampling frame number of this variation frame rate more along with more approaching this capturing images time point.
7. portable electronic devices according to claim 6, wherein more approaches this capturing images time point, and this variation frame rate is cumulative to 30 picture frame/seconds by 15～20 picture frame/seconds.
8. portable electronic devices according to claim 5, wherein this control unit comprises:
One analysis module, analyzes a dynamic change speed of this at least one shooting entity in this at least one dynamic image; And
One dynamic change is basic sampling module, according to this dynamic change speed, becomes to change this first frame rate this second frame rate being directly proportional to this dynamic change speed.
9. an image recording process, for a portable electronic devices, this image recording process comprises:
At least one shooting entity of recording occurring continuously is a vision-mix, wherein this vision-mix comprises multiple dynamic images and multiple still image, the plurality of still image is interspersed in respectively between the plurality of dynamic image, and each the plurality of dynamic image comprises multiple picture frames, and there is one first frame rate; And
Compress this vision-mix, make this first frame rate of each the plurality of dynamic image become one second frame rate.
10. image recording process according to claim 9, the step of wherein compressing this vision-mix comprises:
Sample the plurality of picture frame of the plurality of dynamic image, become and more approach sampling this more second frame rate of frame number of this adjacent still image to change this first frame rate.
11. image recording process according to claim 10, wherein this variation frame rate is between 15～30 picture frame/seconds.
12. image recording process according to claim 9, the step of wherein compressing this vision-mix comprises:
Analyze a dynamic change speed of this at least one shooting entity in each the plurality of dynamic image; And
According to this dynamic change speed of this at least one shooting entity in each the plurality of dynamic image, sample the plurality of picture frame of the plurality of dynamic image, become to change this first frame rate of each the plurality of dynamic image this variation frame rate being directly proportional to this dynamic change speed.
13. image recording process according to claim 9, the step that wherein this at least one shooting entity of recording occurring continuously is this vision-mix comprises:
Under one video recording pattern, record this dynamic image of this at least one shooting entity; And
Sequentially receive multiple capturing images signals, wherein in receiving each the plurality of capturing images signal simultaneously, switch to a capturing images pattern by this video recording pattern, and under this capturing images pattern, capture this still image of this at least one shooting entity, and after this still image of this at least one shooting entity of acquisition, switch to this video recording pattern by this capturing images pattern, and between two between this capturing images signal, under this video recording pattern, continue to record the plurality of dynamic image of this at least one shooting entity.
14. 1 kinds of portable electronic devices, comprising:
One recording image module, at least one shooting entity of recording occurring continuously is a vision-mix, wherein this vision-mix comprises multiple dynamic images and multiple still image, the plurality of still image is interspersed in respectively between the plurality of dynamic image, and each the plurality of dynamic image comprises multiple picture frames, and there is one first frame rate; And
One control unit, compresses this vision-mix, makes this first frame rate of each the plurality of dynamic image become one second frame rate.
15. portable electronic devices according to claim 14, wherein this control unit comprises:
One time was basic sampling module, sampled the plurality of picture frame of the plurality of dynamic image, with change this first frame rate become more approach this adjacent still image one sampling frame number more.
16. portable electronic devices according to claim 15, wherein this variation frame rate is between 15～30 picture frame/seconds.
17. portable electronic devices according to claim 14, wherein this control unit comprises:
One analysis module, analyzes a dynamic change speed of this at least one shooting entity in each the plurality of dynamic image; And
One dynamic change is basic sampling module, according to this dynamic change speed of this at least one shooting entity in each the plurality of dynamic image, sample the plurality of picture frame of the plurality of dynamic image, become to change this first frame rate of each the plurality of dynamic image this second frame rate being directly proportional to this dynamic change speed.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106506968A (en) * | 2016-11-29 | 2017-03-15 | 广东欧珀移动通信有限公司 | Control method, control device, electronic installation |
| CN106506968B (en) * | 2016-11-29 | 2019-10-15 | Oppo广东移动通信有限公司 | Control method, control device, electronic device |
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| CN103873761B (en) | 2018-03-02 |
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