The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of method for improving program watching rate statistics, on piece box is passed through
Itself completes local audience rating statistical.
The present invention at least has following two important inventive points:
(1) using the multiple images that merge in real time of history as with reference to background image is determined, on this basis, judged by randomization
Pattern determines each foreground pixel point, ensure that the clean segmentation of foreground image;
(2) multiple shooting parts of Same Scene are taken same filtering algorithm by the adaptive filtering algorithm of fine selection
Processing, ensures that successive image merges the effect with image procossing.
According to an aspect of the present invention, there is provided a kind of method for improving program watching rate statistics, this method include:There is provided
A kind of on piece box programming statistics platform simultaneously runs the platform, and the platform includes:Piece top box device and supporting framework, described
Square container of the top box device including upper opening, package panel, SDRAM, internet communication equipment, serioparallel exchange equipment, intelligence
Energy decryption card and HDMI interface, SDRAM, internet communication equipment, serioparallel exchange equipment, intelligent decryption card and HDMI interface all positions
In in square container, package panel is used for the upper opening for encapsulating square container;Support frame as described above structure is located in package panel, bag
Main connector and metal support structure are included, the first connection fastener, the second connection fastener and the 3rd connection fastener are all snapped into master
On connector and cause the first long bylinder structure and the 3rd long bylinder structure horizontal connection, and cause the first long bylinder structure and the second length
Bylinder structure is in 90 degree of connections, the 3rd long bylinder structure and the second long bylinder structure in 90 degree of connections;
The platform further includes:
First long bylinder structure, including plastic shell, toroidal container, the first photographic unit and the first connection fastener, annular are held
Device, the first photographic unit and the first connection fastener are all located inside plastic shell, and first camera section part is arranged on plastic shell
Towards outer end, the first connection fastener is arranged on being embedded in inside toroidal container, be used for towards the inner, first camera section part for plastic shell
High-definition image collection is carried out to surrounding environment outwardly to obtain the first high-definition image;
Second long bylinder structure, including plastic shell, toroidal container, the second photographic unit and the second connection fastener, annular are held
Device, the second photographic unit and the second connection fastener are all located inside plastic shell, and second camera section part is arranged on plastic shell
Towards outer end, the second connection fastener is arranged on being embedded in inside toroidal container, be used for towards the inner, second camera section part for plastic shell
High-definition image collection is carried out to surrounding environment outwardly to obtain the second high-definition image;
3rd long bylinder structure, including plastic shell, toroidal container, the 3rd photographic unit and the 3rd connection fastener, annular are held
Device, the 3rd photographic unit and the 3rd connection fastener are all located inside plastic shell, and the 3rd shooting part is arranged on plastic shell
Towards outer end, the 3rd connection fastener is arranged on being embedded in inside toroidal container, be used for towards the inner, the 3rd shooting part for plastic shell
High-definition image collection is carried out to surrounding environment outwardly to obtain the 3rd high-definition image.
Embodiment
The embodiment of the on piece box programming statistics platform of the present invention is described in detail below with reference to accompanying drawings.
In order to overcome above-mentioned deficiency, the present invention has built a kind of method for improving program watching rate statistics, and this method includes:
A kind of on piece box programming statistics platform is provided and runs the platform.The present invention is added based on image on current on piece box
The programming statistics rate function of processing, so as to improve live show statistical accuracy and real-time.
Fig. 1 is the structure diagram of on piece box programming statistics platform according to embodiment of the present invention, the platform
Including:Piece top box device and supporting framework, described top box device include the square container of upper opening, package panel,
SDRAM, internet communication equipment, serioparallel exchange equipment, intelligent decryption card and HDMI interface, SDRAM, internet communication equipment,
Serioparallel exchange equipment, intelligent decryption card and HDMI interface are all located in square container, and package panel is used to encapsulate square container
Upper opening;Support frame as described above structure is located in package panel, including main connector and metal support structure, the first connection fastener,
Second connection fastener and the 3rd connection fastener are all snapped on main connector and cause the first long bylinder structure and the 3rd long bylinder
Structure horizontal connection, and cause the first long bylinder structure and the second long bylinder structure in 90 degree of connections, the 3rd long bylinder structure and the second length
Bylinder structure is in 90 degree of connections.
Then, continue that the concrete structure of the on piece box programming statistics platform of the present invention is further detailed.
On said sheets in box programming statistics platform, further include:
As shown in Fig. 2, the first long bylinder structure, including plastic shell, toroidal container, the first photographic unit and the first junction button
Part, toroidal container, the first photographic unit and the first connection fastener are all located inside plastic shell, and first camera section part is arranged on modeling
Expect shell towards outer end, what the first connection fastener was arranged on plastic shell is embedded in toroidal container towards the inner, first camera section part
Inside, gathers to obtain the first high-definition image for carrying out high-definition image to surrounding environment outwardly;
Second long bylinder structure, including plastic shell, toroidal container, the second photographic unit and the second connection fastener, annular are held
Device, the second photographic unit and the second connection fastener are all located inside plastic shell, and second camera section part is arranged on plastic shell
Towards outer end, the second connection fastener is arranged on being embedded in inside toroidal container, be used for towards the inner, second camera section part for plastic shell
High-definition image collection is carried out to surrounding environment outwardly to obtain the second high-definition image;
3rd long bylinder structure, including plastic shell, toroidal container, the 3rd photographic unit and the 3rd connection fastener, annular are held
Device, the 3rd photographic unit and the 3rd connection fastener are all located inside plastic shell, and the 3rd shooting part is arranged on plastic shell
Towards outer end, the 3rd connection fastener is arranged on being embedded in inside toroidal container, be used for towards the inner, the 3rd shooting part for plastic shell
High-definition image collection is carried out to surrounding environment outwardly to obtain the 3rd high-definition image.
On said sheets in box programming statistics platform, further include:
Noise type determines equipment, is connected respectively with first camera section part, second camera section part and the 3rd shooting part, uses
In receiving the first high-definition image, the second high-definition image and the 3rd high-definition image respectively, by the first high-definition image, the second high-definition image
It is determined as filtered reference image with the highest image of complexity in the 3rd high-definition image, by the amplitude maximum in filtered reference image
Noise corresponding to type be used as with reference to noise type export.
On said sheets in box programming statistics platform, further include:
Filter processing apparatus, determines that equipment is connected with noise type, for respectively to the first high-definition image, the second high definition figure
Picture and the 3rd high-definition image perform the respective handling of filtering algorithm corresponding with reference noise type, to obtain the first filtering respectively
Image, the second filtering image and the 3rd filtering image, and the first filtering image, the second filtering image and the 3rd filtering image are closed
And merge image in real time to obtain;
Background image more new equipment, each reality is received for background image initial value, and by order of the time
When merge image, often receive and once merge image in real time, using this it is recently received it is real-time merge image update before determine
Background image;
Parameter extraction equipment, is connected with background image more new equipment, for receiving newest background image, and based on newest
Background image each pixel pixel value, determine the average of the pixel value of newest background image and newest Background
The variance of the pixel value of picture as with reference to average and reference variance to export;
Foreground image obtains equipment, is connected respectively with background image more new equipment and parameter extraction equipment, for receiving most
New real-time merging image, by the pixel value of newest each pixel for merging image in real time with doing difference with reference to average,
When difference is more than or equal to 3 times of reference variance, which is determined as foreground pixel point, is otherwise determined as the pixel
Background pixel point;
Object detection apparatus, obtains equipment with foreground image and is connected, for merging all of image in real time based on newest
Foreground pixel point forms foreground image, and carries out human bioequivalence from foreground image to obtain corresponding human body subgraph;
Audience rating statistical equipment, in piece top box device, is connected with object detection apparatus, and people can be obtained for accumulative
The duration of body subgraph is to carry out corresponding program watching rate statistics.
On said sheets in box programming statistics platform:Noise type determines that equipment is arranged on the main connector of supporting framework
It is internal.
On said sheets in box programming statistics platform:Filter processing apparatus is arranged in the main connector of supporting framework
Portion.
On said sheets in box programming statistics platform:Noise type determines that equipment is imaged with first respectively by WIFI network
Component, second camera section part and the 3rd shooting part establish wireless connection.
In addition, WIFI is a kind of technology for allowing electronic equipment to be connected to a WLAN (WLAN), it is usually used
2.4G UHF or 5G SHF ISM radio frequency bands.It is typically to have cryptoguard to be connected to WLAN;But it may also be open
, so allow for any equipment in the range of WLAN to connect.WIFI is the product of a wireless network communication technique
Board, is held by WIFI alliances.Purpose is the intercommunity improved between the Wi-Fi product based on 802.11 standards of IEEE.
LAN using 802.11 serial protocols of IEEE is known as Wireless Fidelity by someone.WIFI is even equal to wireless the Internet
Network (WIFI is the important component of WLAN).
On piece box programming statistics platform using the present invention, is asked for the technology of program field statistics difficulty in the prior art
Topic, by carrying out human bioequivalence in the foreground image accurately peeled off from live panoramic picture to obtain corresponding human body subgraph
Picture, and using the audience rating statistical equipment in the piece top box device, for the accumulative duration that can obtain human body subgraph with
Corresponding program watching rate statistics are carried out, so as to solve above-mentioned technical problem.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.