CN106412384A - Video processing system - Google Patents

Video processing system Download PDF

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Publication number
CN106412384A
CN106412384A CN201510466469.9A CN201510466469A CN106412384A CN 106412384 A CN106412384 A CN 106412384A CN 201510466469 A CN201510466469 A CN 201510466469A CN 106412384 A CN106412384 A CN 106412384A
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CN
China
Prior art keywords
video
video data
unit
equipment
processing
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.)
Pending
Application number
CN201510466469.9A
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Chinese (zh)
Inventor
徐晶明
蒋斌
林福辉
韦虎
李�荣
吴晟
袁野
雍雅琴
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Spreadtrum Communications Shanghai Co Ltd
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Spreadtrum Communications Shanghai Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Spreadtrum Communications Shanghai Co Ltd filed Critical Spreadtrum Communications Shanghai Co Ltd
Priority to CN201510466469.9A priority Critical patent/CN106412384A/en
Publication of CN106412384A publication Critical patent/CN106412384A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a video processing system comprising that a first device for acquiring and outputting first original video data, the first device being a wearable device; and a second device connected to the first device and used for receiving the first original video data, processing the first original video data to form processed video data, and transmitting the processed video data to the first device to be played, and/or directly playing the processed video data. The video processing system utilizes the first device to acquire the video data, the second device can process the video data collected by the first device to form the processed video data and return the processed video data to the first device for playback, and/or directly plays the processed video data. The second device processes the video data to improve the quality of video pixels and video processing and to achieve a purpose of noise suppression.

Description

A kind of processing system for video
Technical field
The present invention relates to video interactive field, more particularly, to a kind of Real-time Video Processing System.
Background technology
With scientific and technological development, portable electric appts are increasingly welcomed by the general public, especially Wearable, due to its function is simple, easy to use and the advantages of being easy to carry increasingly Favored by user.Current Wearable is mainly user and passes through directly to wear or embedding Enter in clothes and accessory and carried.Existing Wearable mainly includes intelligent glasses, intelligence Energy wrist-watch, intelligent spire lamella etc., these Wearable mostly adopt radio connection (as indigo plant Tooth) it is attached with other smart machines (as panel computer, smart mobile phone etc.) with shared number According to.But existing Wearable is due to the restriction of equipment form, to processor thereon Ability and power consumption also bring strict restriction, therefore cannot realize to the image collecting and video Carry out high-order and complicated process operation, the image collecting and video pixel are low, there is noise, Image and video of poor quality.
Content of the invention
The problems referred to above existing for existing wearable device, now provide a kind of can achieve to improve Video processing quality, improves video pixel, eliminates the processing system for video of noise.
Concrete technical scheme is as follows:
A kind of processing system for video, including:
One first equipment, for gathering the first original video data, and exports, and described first sets Standby for wearable device;
One second equipment, is wirelessly connected with described first equipment, original for receiving described first Video data, described first original video data is carried out process and forms processed video data, And described processed video data transmitting is delivered to described first equipment play out, and/or by institute Second equipment of stating plays out.
Preferably, described first equipment includes:
One first video acquisition unit, for gathering described first original video data;
One control unit, connects described first video acquisition unit;
One first communication unit, connects described control unit, and described control unit is used for will be described First original video data sends to described first communication unit, and described first communication unit is used for Carry out two-way communication with described second equipment, by described first original video data coding formation the One raw data packets, and send to described second equipment;
One first video playback unit, connects described control unit, for processed regarding described Frequency evidence plays out.
Preferably, described second equipment includes:
One second communication unit, for carrying out two-way communication with described first equipment, described second Communication unit is used for receiving described first raw data packets, and described first raw data packets are entered Row decoding obtains described first original video data;
One video processing unit, connects described second communication unit, for original by described first Video data carries out process and forms described processed video data;
Described processed video data encoding is formed by the second number by described second communication unit According to bag, and send to described first equipment;
One second video playback unit, connects described video processing unit, for locating to described Reason video data plays out.
Preferably, described first communication unit is used for receiving described second packet, and is solved Code obtains described processed video data.
Preferably, described second equipment also includes:
One second video acquisition unit, connects described video processing unit, former for collection second Beginning video data;
Described video processing unit is used for described second original video data and described first former Beginning video data carries out synthesis and processes to form described processed video data, described processed regards Frequency evidence is 3D video signal.
Preferably, described second equipment also includes:
One Transmit-Receive Unit, connects described video processing unit, for exporting described processed video Data.
Preferably, described Transmit-Receive Unit adopts RF transceiver.
Preferably, described video processing unit is used for carrying out height to described first original video data The image white balance correction of rank, and/or image enhaucament, and/or noise suppressed, and/or video is anti- Tremble process, and/or Video coding.
Preferably, described video processing unit is used for exporting calibration signal with to described first video Collecting unit and described second video acquisition unit synchronize calibration.
Preferably, described first communication unit and described second communication unit are all using video compress The mode of coding is encoded.
The beneficial effect of technique scheme:
In the technical program, gather video data using the first equipment, can be by by the second equipment The video data that first equipment collects carries out process and forms processed video data and be back to First equipment plays out, and/or by the second equipment, processed video data is played out, By the second equipment, video data is carried out processing the matter that improve video pixel and Video processing Amount is it is achieved that the purpose of noise suppressed.
Brief description
Fig. 1 is a kind of module map of embodiment of processing system for video of the present invention;
Fig. 2 is the video data transmission pathway figure of processing system for video of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention Case is clearly and completely described it is clear that described embodiment is only the present invention one Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, this area is general The every other enforcement that logical technical staff is obtained on the premise of not making creative work Example, broadly falls into the scope of protection of the invention.
It should be noted that in the case of not conflicting, the embodiment in the present invention and embodiment In feature can be mutually combined.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as this The restriction of invention.
As shown in figure 1, a kind of processing system for video, including:
One first equipment 1, for gathering the first original video data, and exports, the first equipment 1 is wearable device;
One second equipment 2, is wirelessly connected with the first equipment 1, for receiving the first original video Data, the first original video data is carried out process and forms processed video data, and located Reason video data transmitting is delivered to the first equipment 1 and is played out, and/or is broadcast by the second equipment 2 Put.
A progressive ground, the second equipment 2 can adopt mobile terminal, wearable device and mobile terminal Set up wireless connection, wearable device can be using intelligent glasses, the intelligence with video acquisition function Can wrist-watch or intelligent spire lamella etc..Second equipment 2 has more powerful disposal ability, and battery continues Boat ability is strong.In the technical program, the second equipment 2 is main equipment, corresponding first equipment 1 For auxiliary equipment.User can be watched using the first equipment 1 and/or the second equipment 2 as needed Processed video data.
In the present embodiment, gather video data using wearable device, can by mobile terminal The video data that wearable device is collected carries out process and forms processed video data and return Reach wearable device to play out, and/or by the second equipment, processed video data is carried out Play, process is carried out to video data by mobile terminal and improves video pixel and Video processing Quality it is achieved that the purpose of noise suppressed.
In a preferred embodiment, the first equipment 1 includes:
One first video acquisition unit 11, for gathering the first original video data;
One control unit 13, connects the first video acquisition unit 11;
One first communication unit 14, connects control unit 13, and control unit 13 is used for first Original video data sends to the first communication unit 14, and the first communication unit 14 is used for and second Equipment 2 carries out two-way communication, and the first original video data coding is formed the first initial data Bag, and send to the second equipment 2;
One first video playback unit 12, connects control unit 13, and control unit 13 is by first The processed video data transmitting that communication unit 14 receives delivers to the first video playback unit 12, the One video playback unit 12 is used for playing out processed video data.
Further, the first video acquisition unit 11 may include one or more camera lens and figure As sensor group, the first communication unit 14 can adopt bluetooth, Zigbee module or Wifi module, First video playback unit 12 can adopt LCDs or other display devices etc..
In the present embodiment, gather original video data using the first video acquisition unit 11, By the first communication unit 14, the original video data collecting is encoded and sends and set to second Standby 2, process is carried out to original video data by the second equipment 2 and forms processed video data, And it is back to the first equipment 1, by the first video playback unit 12 to processed video data Play out.
In a preferred embodiment, the second equipment 2 includes:
One second communication unit 23, for carrying out two-way communication with the first equipment 1, second leads to Letter unit 23 is used for receiving the first raw data packets, and the first raw data packets are decoded Obtain the first original video data;
One video processing unit 22, connects the second communication unit 23, for original regarding first Frequency evidence carries out process and forms processed video data;
Processed video data encoding is formed by the second packet by the second communication unit 23, And send to the first equipment 1;
One second video playback unit 21, connects video processing unit 22, for processed Video data plays out.
Further, the second communication unit 23 can be using bluetooth, Zigbee module or Wifi mould Block.
In the present embodiment, receive the first raw data packets using the second communication unit 23 to go forward side by side Row decoding obtains the first original video data, original is regarded first by video processing unit 22 Frequency, according to carrying out processing the processed video data of acquisition, can adopt the second video playback unit 21 Processed video data is played out, and/or is regarded processed by the second communication unit 23 Frequency data encoding sends to the first equipment 1, using the first equipment 1, processed video data is entered Row is play.
In a preferred embodiment, the first communication unit 14 is used for receiving the second packet, and It is decoded obtaining processed video data.
In the present embodiment, carry out data in the first communication unit 14 and the second communication unit 23 During transmission, non-compressed video data can be transmitted, or video data be carried out lossless or near Transmit again after lossless compress, JPEG-LS image compression algorithm can be adopted, to reduce required band Wide.JPEG-LS algorithm is based on LOCO-1 algorithm, and programming mode mainly has:Run- Length Coding With the entropy code based on prediction.
In a preferred embodiment, the second equipment 2 also includes:
One second video acquisition unit 24, connects video processing unit 22, for collection second Original video data;
Video processing unit 22 is used for the second original video data and the first original video data Carry out synthesis to process to form processed video data, processed video data is believed for 3D video Number.
Further, the second video acquisition unit 24 may include one or more camera lens and figure As sensor group.
In the present embodiment, can be adopted by the second video acquisition unit 24 and the first video simultaneously The original video data collection that collection unit 11 synchronizes.To be adopted by video processing unit 22 The two-way collecting or the unification of multichannel original video data carry out synthesis process, to generate 3D video Signal.
In a preferred embodiment, the second equipment 2 also includes:
One Transmit-Receive Unit 25, connects video processing unit 22, for exporting processed video counts According to.
In the present embodiment, will can be processed through video processing unit 22 by Transmit-Receive Unit 25 Processed video data afterwards is sent in cordless communication network.
In a preferred embodiment, Transmit-Receive Unit 25 adopts RF transceiver.
RF transceiver is integrated power amplifier, supports high data transfer rates.
In a preferred embodiment, video processing unit 22 is used for the first original video data Carry out the image white balance correction of high-order, and/or image enhaucament, and/or noise suppressed, and/ Or video stabilization is processed, and/or Video coding.
In the present embodiment, the video processing unit 22 in the second equipment 2 can apply complexity Algorithm process video data, such as the image white balance correction of high-order, image enhaucament, noise suppressed, Video stabilization is processed and Video coding etc., to simplify the disposal ability of the first equipment 1, reduces by the The power consumption of one equipment 1 and cost.For example, intelligent glasses only have signals collecting and signal to send work( Can, there is no sophisticated signal processing function, under same case, cost can be lower, stand-by time meeting Extend.
Under different light, colour temperature difference is very greatly different, causes video camera color under different light Chromatic rendition is different.Different colour temperatures can be compensated by image white balance correction function, from And truly reduce the color shooting object.
Image enhaucament refers to strengthen the useful information in image, and it can be the mistake of a distortion Journey, its purpose is to improve the visual effect of image, for the application scenario of given image, has Destination emphasizes entirety or the local characteristicses of image, unsharp image originally is apparent from or Emphasize some features interested, the difference between different objects feature in expanded view picture, suppression Uninterested feature, is allowed to improve picture quality, abundant information amount, strengthen image interpretation and Recognition effect.
In a preferred embodiment, video processing unit 22 is used for exporting calibration signal with to One video acquisition unit 11 and the second video acquisition unit 24 synchronize calibration.
In the present embodiment, video processing unit 22 can be to two-way or multichannel original video data Carry out the synthesis of 3D video signal, specifically may include the first video acquisition unit 11 and The camera calibrated of two video acquisition unit 24, depth of field estimation, the conversion of frame of video and viewpoint wash with watercolours Dye etc..
In a preferred embodiment, the first communication unit 14 and the second communication unit 23 all adopt The mode of video compression coding is encoded.
In the present embodiment, video compression coding is on the premise of ensureing visual effect as far as possible Reduce video data rate.Video compress is than the data before the data volume referring generally to after compressing and compression The ratio of amount.
In technique scheme, as shown in Fig. 2 the first equipment 1 and the second equipment 2 are Process video data is unified in main equipment (the second equipment 2) and focuses on, and the first video is adopted The first original video data that collection unit 11 collects is processed directly without control unit 13 Send the first communication unit 14 to, the second equipment 2 is sent to again by short haul connection mode Video processing unit 22, as shown in path in graphs S1;There may be the second video acquisition simultaneously The second original video data that unit 24 collects sends video processing unit 22 to, such as schemes Shown in middle path S2;Then, video processing unit 22 has focused on two equipment After processed video data, cordless communication network is sent to by Transmit-Receive Unit 25, such as in figure Shown in the S3 of path, or send the second video playback unit 21 to, the second equipment 2 play, As shown in path in graphs S4, or pass via the second communication unit 23 and the first communication unit 14 Give the first video playback unit 12, the first equipment 1 is play, as path in graphs S5 institute Show.
The present invention can pass through communication unit transmission process between the first equipment 1 and the second equipment 2 Front and process after video data.Each module in processing system for video is collaborative and real time execution , user can gather original video data using the first equipment 1 simultaneously, and watches by second Equipment 2 processes and is returned to the processed video data of the first equipment 1.
The foregoing is only preferred embodiments of the present invention, not thereby limit the enforcement of the present invention Mode and protection domain, to those skilled in the art it should can appreciate that all utilizations Equivalent done by description of the invention and diagramatic content and obvious change gained The scheme arriving, all should be included in protection scope of the present invention.

Claims (10)

1. a kind of processing system for video is it is characterised in that include:
One first equipment, for gathering the first original video data, and exports, and described first sets Standby for wearable device;
One second equipment, is wirelessly connected with described first equipment, original for receiving described first Video data, described first original video data is carried out process and forms processed video data, And described processed video data transmitting is delivered to described first equipment play out, and/or by institute Second equipment of stating plays out.
2. processing system for video as claimed in claim 1 is it is characterised in that described first Equipment includes:
One first video acquisition unit, for gathering described first original video data;
One control unit, connects described first video acquisition unit;
One first communication unit, connects described control unit, and described control unit is used for will be described First original video data sends to described first communication unit, and described first communication unit is used for Carry out two-way communication with described second equipment, by described first original video data coding formation the One raw data packets, and send to described second equipment;
One first video playback unit, connects described control unit, for processed regarding described Frequency evidence plays out.
3. processing system for video as claimed in claim 2 is it is characterised in that described second Equipment includes:
One second communication unit, for carrying out two-way communication with described first equipment, described second Communication unit is used for receiving described first raw data packets, and described first raw data packets are entered Row decoding obtains described first original video data;
One video processing unit, connects described second communication unit, for original by described first Video data carries out process and forms described processed video data;
Described processed video data encoding is formed by the second number by described second communication unit According to bag, and send to described first equipment;
One second video playback unit, connects described video processing unit, for locating to described Reason video data plays out.
4. processing system for video as claimed in claim 3 is it is characterised in that described first Communication unit is used for receiving described second packet, and is decoded obtaining described processed video Data.
5. processing system for video as claimed in claim 3 is it is characterised in that described second Equipment also includes:
One second video acquisition unit, connects described video processing unit, former for collection second Beginning video data;
Described video processing unit is used for described second original video data and described first former Beginning video data carries out synthesis and processes to form described processed video data, described processed regards Frequency evidence is 3D video signal.
6. processing system for video as claimed in claim 3 is it is characterised in that described second Equipment also includes:
One Transmit-Receive Unit, connects described video processing unit, for exporting described processed video Data.
7. processing system for video as claimed in claim 6 is it is characterised in that described transmitting-receiving Unit adopts RF transceiver.
8. processing system for video as claimed in claim 3 is it is characterised in that described video Processing unit is used for described first original video data is carried out with the image white balance correction of high-order, And/or image enhaucament, and/or noise suppressed, and/or the process of video stabilization, and/or Video coding.
9. processing system for video as claimed in claim 5 is it is characterised in that described video Processing unit is used for exporting calibration signal with to described first video acquisition unit and described second Video acquisition unit synchronizes calibration.
10. processing system for video as claimed in claim 3 is it is characterised in that described first Communication unit and described second communication unit are all encoded by the way of video compression coding.
CN201510466469.9A 2015-07-31 2015-07-31 Video processing system Pending CN106412384A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN110870293A (en) * 2018-07-02 2020-03-06 深圳市大疆创新科技有限公司 Video shooting processing method and device and video shooting processing system

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CN103415039A (en) * 2013-07-10 2013-11-27 上海新储集成电路有限公司 Reminding system with information customization and method thereof
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Publication number Priority date Publication date Assignee Title
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