CN1301619C - Method and interface system for, display interface to help user detect ad fragment - Google Patents
Method and interface system for, display interface to help user detect ad fragment Download PDFInfo
- Publication number
- CN1301619C CN1301619C CNB2004100637406A CN200410063740A CN1301619C CN 1301619 C CN1301619 C CN 1301619C CN B2004100637406 A CNB2004100637406 A CN B2004100637406A CN 200410063740 A CN200410063740 A CN 200410063740A CN 1301619 C CN1301619 C CN 1301619C
- Authority
- CN
- China
- Prior art keywords
- frame
- user
- vision signal
- interface
- reference frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention provides a method for assisting users in filtering advertisement segments from a video signal and a relevant interface system. In the present invention, a reference frame is firstly sampled/ retrieved in every N1 frames in the video signal, and all the reference frames are displayed to a user; when the user finds that one of the reference frames is an advertisement fragment frame, a secondary reference frame is sampled/retrieved in every N2 frames in a plurality of frames between the reference frame and every adjacent reference frame and displayed to the user, and N2 is smaller than N1. The user can further select the advertisement fragment frame in the secondary reference frames so as to accurately position the advertisement segment in the video signal.
Description
Technical field
The present invention relates to a kind of user of assistance detects advertising segment in a vision signal method and relevant interface system, particularly a kind ofly can be in regular turn present and give the user to assist the user method and the relevant interface system of positioning advertising fragment quickly and accurately with different time each frame picture of taking a sample at interval/capture.
Background technology
The image and sound program service that is provided by wired or wireless broadcasting and TV medium is one of most important information source of advanced information society.Spectators can obtain useful news, knowledge, information or can alleviate the audiovisual entertainment of body and mind from the image and sound program service.Yet under the considering of commerce, the image and sound program regular meeting that the broadcasting and TV medium are provided has advertising segment to be interspersed between the normal program.Concerning spectators, these advertising segment regular meetings disturb the continuity of normal program, and spectators' time is also wasted in the puzzlement when causing spectators' rating normal program.When will recording the reference that be used as down in the future with normal program, spectators (maybe to record when playing after a while), these advertising segments more can expend the resource of user's recording video signal, and cause that the user can't retrieve easily and quickly, management, its vision signal of being recorded of access.Will be in vision signal the search advertisements fragment, and then with its skip, filtering, certainly will need an efficient interface system assist the user fast, search advertisements fragment methodically.Yet, in known technology, but lack relevant interface system, also just can't assist the user to orient the place of advertising segment quickly and easily.
Summary of the invention
Therefore, the invention provides a kind of method and the relevant interface system that can assist user's fast searching advertising segment,, further skip or these advertising segments of filtering to make things convenient for the place of user's positioning advertising fragment.
As know known to the operator, vision signal can provide different frames to present dynamic image in the different time with certain frame rate (frame rate), and in the present invention, promptly is the frame to take a sample/to capture the sample time of different scale in the vision signal; Under the sample time than large scale, the user can generally orient the place of advertising segment earlier, and under the sample time than small scale, the user just can orient the position of advertising segment more accurately.For instance, when the user will be that one hour vision signal is when carrying out purposes of commercial detection to one section length overall (reproduction time length overall), interface system of the present invention can be sample time with one minute earlier, to capture out every one minute picture and be used as reference frame, and each reference frame be presented to the user simultaneously in the mode of contract drawing.The user can select the frame of advertising segment in these reference frames.For instance, (frame that broadcasted at the 18th minute) is the frame of normal program if the user finds the 18th reference frame, and the 19th reference frame (frame that broadcasted at the 19th minute) just changes the frame of advertisement picture into, just represents that it is to drop between the 18th minute and the 19th minute that advertising segment begins part.Next, interface system of the present invention can be sample time with yardstick littler second just, from the 18th minute with the 19th minute vision signal, further will capture out the reference picture of being used as second level every the picture in a second.The reference picture of these second levels also can be simultaneously presents in the mode of contract drawing and gives the user, allows the user be unit with the second more accurately, orients the place of advertising segment.For instance,, find that the 24th second level reference frame is normal program, and be advertising segment, just represent advertising segment just to occur after 24 seconds again at the 18th minute at the 25th second level reference frame if the user is in the reference frame of each second level.Like this, the place of advertising segment just can accurately be positioned out.
In other words, along with the time scale of sample time from large to small, the user is as long as browse reference frame under different sample times apace, the place that just can accurately orient advertising segment step by step, and then advertising segment carried out necessary processing, similarly be with its skip, filtering or montage leave out.But interface system of the present invention and method framework are in recording/playback device (similarly being hard disk, CD or the record/projector of the belt of making video recording) or can record/play on the multimedia computer of audio-visual vision signal, assist the user to detect advertising segment in the vision signal that records.Except detecting advertising segment, it is a kind of method of rapidly retrieving images content that the present invention also can be used as, and finds out the fragment with certain content quickly and accurately to assist the user in a vision signal.
Description of drawings
Fig. 1 is interspersed in schematic diagram in the vision signal for advertising segment.
Fig. 2 is the function block schematic diagram of interface system one embodiment of the present invention.
Fig. 3,4 is the schematic diagram of interface system operation principles among Fig. 2.
Fig. 5, Fig. 6 are the schematic diagram that display interface is assisted user's positioning advertising fragment among Fig. 2 with interface screen.
Fig. 7 is interface system and the machine-processed schematic diagram of arranging in pairs or groups and using of other automatic purposes of commercial detection among Fig. 2.
The reference numeral explanation
10 interface systems, 12 buffer modules
14 processing modules, 16 display interfaces
18 operating and controlling interfaces
20A-20B, 22A-22B, 42 interface screen
24,34 contract drawings, 26,36 verniers
28A, 38A-38D, 48A-48B instruction column
28B, 38E, 48C status Bar
V vision signal F (a1)-F (a3), F (.) frame
P1, P2 normal program Ad advertising segment
R (0)-R (K), S (0)-S (P) reference frame
PA (1)-PA (4) may the insert division
Embodiment
Please refer to Fig. 1; Fig. 1 is the schematic diagram of an exemplary video signal V.Vision signal V can be different time different frame F (a1), F (a1+1), F (a1+2) or the like are provided in regular turn, present dynamic image with the image frame that makes up each frame.Just as aforementioned, in the vision signal that the broadcasting and TV medium provide, meeting is interspersed advertising segment between normal program; And in Fig. 1, frame F (a1) promptly is used for presenting the dynamic image of normal program P1, P2 to F (a2), frame F (a3+1) to F (a4) or the like respectively, and frame F (a2+1) to F (a3) be exactly the frame of advertising segment Ad, be used for making up the dynamic image that presents advertising segment Ad.
Please refer to Fig. 2.Fig. 2 is the function block schematic diagram of interface system one embodiment 10 of the present invention.But interface system 10 frameworks are in a recording device or put image device, similarly are the video recorder or the projector of magnetic tape type, hard disk formula or optical-disk type, detect the place of advertising segment to assist the user from the vision signal that records.In addition, but interface system 10 also framework in a multimedia computer.As shown in fig. 1, can be provided with a buffer module 12, processing module 14, a display interface 16 and an operating and controlling interface 18 in the interface system 10.When the user will detect the place of advertising segment in a vision signal V, each frame of this vision signal V just can be kept in and provide to buffer module 12.Processing module 14 can be from the vision signal V that buffer module 12 provides, to capture sample time of different scale reference frame at all levels.In preferred embodiment of the present invention, processing module 14 can also additionally realize the function of a contract drawing module, is processed into the form of contract drawing with the reference frame that these are captured out; And display interface 16 just can present the contract drawing of these reference frames and gives the user with the form of image frame.Operating and controlling interface 18 can receive user's the instruction of controlling, and will to control instruction transformation be electronic signal, transfers to processing module 14, to control the time of processing module 14 conversion samplings.For instance, if interface system 10 is that framework is in a recording device, because of the recording device display unit (similarly being TV) of can arranging in pairs or groups shows the vision signal that it is recorded, the present invention can utilize this display unit to be used as display interface 16, and realizes operating and controlling interface 18 with the operating and controlling interface of this record device.Similarly be that general recording device can be arranged in pairs or groups remote controller as operating and controlling interface, and interface system of the present invention 10 just can be continued to use remote controller and realize operating and controlling interface 18.If interface system 10 be framework in multimedia computer, then display interface 16 just can be implemented in the display of multimedia computer, and the function of operating and controlling interface 18 also can be continued to use the existing operating and controlling interface of multimedia computer (similarly being keyboard, mouse) and realizes.
Please refer to Fig. 3 to Fig. 4 (and in the lump with reference to figure 2).Fig. 3, Fig. 4 are the schematic diagram of interface system 10 of the present invention (Fig. 2) operation principles.At first, as shown in Figure 3, when interface system 10 began to assist the user to find out advertising segment from vision signal V, the processing module 14 of interface system 10 just can be in each frame of vision signal V, with the interval that N1 frame is sampling, in every N1 frame, capture a frame as the reference frame.Picture is in Fig. 3, be separated with frame F (c0), F (c0+N1), F (c0+2 * N1), the F (c0+3 * N1) of N1 frame in the middle of the vision signal V ... (c0+k * N1) is up to F (c0+K * N1) for F, will be come out by sampling/acquisition respectively, and become reference frame R (0), R (1), R (2), R (3) ... R (k) is to R (K); Wherein c0, K, N1 are fixing integer value constant.And interface system 10 just can give the user by display interface 16 demonstrations with each reference frame.In preferred embodiment of the present invention, the image content of each reference frame form with contract drawing can be shown on the display interface 16 simultaneously; Interface screen 20A among Fig. 3 just represents the shown picture that comes out of display interface under this kind embodiment 16.Shown in interface screen 20A, the present invention can be with each reference frame R (0) to the sequence arrangement of the contract drawing of R (K) row according to matrix, makes things convenient for that the user browses, the image content of each reference frame relatively.
The example of continuity Fig. 3 please continue with reference to figure 4.Browse, behind the reference frame that relatively interface screen 20A is presented, the user just can find out the frame which reference frame is an advertising segment earlier tentatively.In the example of Fig. 4, suppose that the user finds that a certain given reference frame R (k0-1) is normal program (k0 is a set-point), and an inferior reference frame R (k0) is the frame of advertising segment, this just represents that advertising segment among the vision signal V is to originate in frame F (c0+ (k0-1) * N1) and frame F are (between the c0+k0 * N1), because reference frame R (k0-1) and R (k0) just correspond respectively to frame F among the vision signal V (c0+ (k0-1) * N1) and F (c0+k0 * N1).Next, the user just can come control treatment module 14 by operating and controlling interface 18 (Fig. 3), is carried out the frame sample/acquisition of a time level (second level) further at reference frame R (k0) by processing module 14.In the sampling/acquisition of second level, processing module 14 can ((frame between the c0+k0 * N1) be as target frame, every interval N2 frame sample in these target frame/capture reference frame of one second level to F for c0+ (k0-1) * N1) with frame F; And N2 herein can be less than the N1 among Fig. 3.In other words, in the sampling/acquisition of second level, meeting of the present invention is taken a sample more accurately/is captured with finer and closely woven interval, with the place of assisting the user to orient advertising segment more accurately.
As shown in Figure 4, at frame F (c0+ (k0-1) * N1) and F (the frame F (c1) between the c0+k0 * N1), F (c1+N2), F (c1+2 * N2) ... F (c1+p * N2) up to F (c1+P * N2), just come out to become reference frame S (0), S (1), the S (2) of second level respectively by acquisition ... S (p) is up to S (P); Wherein, c1, P, N2 are fixing integer value constant.And interface system 10 of the present invention also just can be further shows to S (P) these reference frames S (0) and gives the user by display interface 16 (Fig. 2).Interface screen 20B among Fig. 4 has just illustrated each second level reference frame to present to the situation that the user browses with the contract drawing form of arranged by display interface 16.The user browses, relatively the reference frame S (0) of each second level just can further accurately orient the place of advertising segment to S (P).For instance, suppose that the user is after having seen interface screen 20B, find the still frame of normal program of reference frame S (0), S (1), but after reference frame S (2), just become the frame of advertising segment, this just represents advertising segment is to originate in frame F (c1+N2) and F (between the c1+2 * N2), because reference frame S (1) and S (2) just correspond respectively to frame F (c1+N2) and F (c1+2 * N2).Because N2 is less than N1, can confirm further that advertising segment originates in frame F (c1+N2) and F and (between the c1+2 * N2), just represents the present invention further to assist the user to orient the beginning part of advertising segment more accurately with the interface screen 20B of this second level.Certainly, according to similar principle and program, the user also can accurately orient advertising segment and finish part.
By the explanation of Fig. 3, Fig. 4 as can be known, the present invention assists the user to tell the place (frame that promptly begins, finishes) of advertising segment roughly with bigger sampling interval N1 earlier.When the user tentatively finds out the place of advertising segment, further assist the user to orient advertising segment more accurately again with smaller sampling interval N2.Certainly, continue the example of above-mentioned Fig. 3, Fig. 4, the present invention also can further carry out the sampling acquisition of tri-layer.Suppose that the user finds that advertising segment is between reference frame S (1) and S (2), the present invention also can ((N3＜N2＜N1) take a sample/capture the reference frame of tri-layer further be limited to the place that begins of advertising segment between certain F (c3) and the F (c3+N3) to assist the user with littler N3 between the c1+2 * N2) at frame F (c1+N2) and F.Carrying out preliminary comparison, browsing at level with big sampling interval, the user can be apace on a large scale (multiframe), Primary Location goes out advertising segment in the vision signal for a long time; According to the result of Primary Location, in the less secondary level in sampling interval, the user just can further accurately orient the place of advertising segment.
In the present invention, can decide every sampling interval by the actual conditions of general broadcasting and TV medium insertion advertising segment.For instance, if the advertising segment that the broadcasting and TV medium insert can not be shorter than one minute, and the vision signal per second has 30 frames, and then just can to order be 60 * 30 to the sampling interval N1 among Fig. 3; That is to say, be the reference frame of first level with the frame acquisition of in the vision signal every interval being broadcasted in a minute.Because advertising segment necessarily was longer than one minute, if with one minute as sampling interval time, advertising segment just is bound to have at least a frame to be captured and is used as the first level reference frame.And among Fig. 4 the sampling interval N2 of second level can to order be 1 * 30, just between the reference frame of two first levels, further capture the reference frame of second level with time interval in a second.In other words, according to the reference frame of first level, the present invention can assist the user with " minute " be unit and the positioning advertising fragment begins/finish part; And at second level, it is unit and positioning advertising fragment more accurately with " second " that the present invention just can further assist the user.
As for the pattern of interface screen 20A, 20B among Fig. 3, Fig. 4, then can determine the size and the each browsable reference picture number of user of contract drawing.For instance, if an interface screen can be held the contract drawing of 60 reference frames, and be one minute being to capture blanking time of sampling reference frame in first level, then the user just can be contained 60 minutes vision signal in same interface screen, in 60 minutes vision signal minute to be the position that unit orients advertising segment beginning or ending.About this situation, please refer to Fig. 5 (and in the lump with reference to figure 2).Interface screen 22A among Fig. 5 is the schematic diagram of display interface 16 (Fig. 2) display frame under the above-mentioned situation.As shown in Figure 5, interface screen 22A presents the picture of each first level reference frame respectively with each contract drawing 24, is constantly to capture out at that of vision signal and also can indicate each reference frame under each contract drawing 24 accordingly; Similarly be " 0:0.1 " to represent its corresponding reference frame be the 1st minute frame, " 0:0.2 " represents its corresponding reference frame is the 2nd minute frame in the vision signal, is the 59th minute frame in the vision signal and " 0:59 " just represents the corresponding reference frame.
When the user browses, compares the frame that advertising segment begins or finish by interface screen 22A, just can utilize operating and controlling interface 18 (Fig. 2) to be indicated, and operating and controlling interface system 10 begin to carry out the sampling of a time level reference frame/capture and present.In existing multifunctional optical disk (DVD) playing device, had the option operating and controlling interface that vernier moves; If interface system 10 of the present invention be framework on the Equipment for recording and playing back images of general family expenses, just can continue to use the function that this operating and controlling interface is realized operating and controlling interface 18.For instance, on the remote controller of multifunctional light disk broadcasting device collocation, the vernier that can have up and down moves operating key, and has instruction input (enter) key.And when realization was of the present invention, the interface screen 22A among Fig. 5 just can cooperate and show that a frame selects vernier 26 to indicate the reference frame that the user selects.For instance, when interface screen 22A is current at the beginning, this frame selects vernier 26 can be positioned at the reference frame that " 0:00 " indicates.If the user finds that the reference frame that " 0:04 " indicates is the frame of normal program, but the reference frame that " 0:05 " indicates is the frame of advertising segment, this moment, the user just can use vernier to move controlling that operating key moves to left, select vernier 26 to move to the reference frame that " 0:05 " indicates frame, again by the enter key that gives an order.Like this, processing module 14 just can reach " 0:04 " between " 0:05 " two reference frames each as target frame, captures with the reference frame that these target frame is carried out second level.Certainly, if system of the present invention is implemented in the multimedia computer, multimedia computer itself just has multiple operating and controlling interfaces such as keyboard, slide-mouse, Trackpad, trace ball, can both be used for realizing the function of operating and controlling interface 18.
Except the reference frame (can be described as first reference frame) of each first level, interface screen 22A also can present other instruction or state.For instance, if the length of vision signal itself was above one hour, but minute being the sampling interval, can only present reference frame in same interface screen corresponding to one hour, this moment interface screen 22A just can demonstrate an instruction column 28A (can be shown as " more ... " printed words, or the printed words of " next page ").When controlling frame, the user select vernier 26 to instruction 28A and with the instruction enter key when controlling, interface system 10 just can be at other parts that surpass a hour in the vision signal, continuation with minute serve as sampling every the acquisition of carrying out reference frame, and interface screen 22A also can status Bar 28BN demonstrates time length overall, the purposes of commercial detection of vision signal and carries out state or the like information.
Example among continuity Fig. 5 please refer to Fig. 6.After the reference frame acquisition that user's reference frame that selected " 0:05 " indicates in Fig. 5 and operating and controlling interface system 10 carry out second level, display interface 16 will show the reference frame of second level with the interface screen 22B that Fig. 6 shows.Example among similar Fig. 5, suppose that a picture can hold the contract drawing of 60 reference frames, in the reference frame acquisition of second level, interface system 10 just can be with the vision signal between the 4th minute and the 5th minute being a second to take a sample blanking time/capture, become the reference frame (can be described as second reference frame) of second level, and present the reference frame of each second level with contract drawing 34.Similarly, the also signable moment that goes out to capture under the contract drawing of each reference frame.For instance, indicating " 0:04:01 ", represent the corresponding reference frame be the 4th minute the 1st second picture in the vision signal, and " it is the 4th minute the 51st second picture in the vision signal that 0:04:51 just represents the corresponding reference frame to sign, by that analogy.
The user browses, compares each second reference frame, just can be that unit accurately orients advertising segment with the second.Similarly, interface screen 24B can show that a frame selects vernier 36, indicates second reference frame that the user selectes.For instance, if the user finds, the reference frame that indicates " 0:04:50 " is a normal program, and the reference frame that indicates " 0:04:51 " just changes the frame of advertising segment into, and just representing advertising segment is to start between the 4th minute the 50th second and the 51st second of vision signal.And the user just can control frame by operating and controlling interface 18 and selects vernier 36 to move on the reference frame of " 0:04:51 ", and carries out necessary controlling; And interface system 10 (Fig. 2) just can carry out corresponding running.Be similar to the interface screen 24A among Fig. 5, interface screen 24B also can show a plurality of instruction column 38A to 38D, and status Bar 38E.For instance, select vernier 36 to move to the reference frame of " 0:04:51 ", can confirm its selection by the instruction enter key earlier when the user frames up; If the user feels with the second to be that unit has been enough to accurately orient advertising segment, just can continue vernier 36 is moved to instruction column 38C (it can show printed words such as " mark AD "), trigger this instruction with the instruction enter key, and interface system of the present invention 10 just can cooperate a temporary module (not being shown in Fig. 2) that the frame of " 0:04:51 " is indicated, is recorded as an advertising segment starting point.And the user just can utilize these records after a while, with advertising segment skip, montage or deleted.
Relatively, if the user is behind the reference frame of confirming " 0:04:51 ", also want to carry out more accurately the location of advertising segment, but with regard to triggering command row 38B (it can be shown as printed words such as " down one layer "), then will to be used as with the frame between the 4th minute the 50th second, the 51st second in the vision signal be the target frame of tri-layer to interface system 10, these tri-layer target frame are carried out the reference frame acquisition of tri-layer with time interval of being shorter than a second, assist the user to come the positioning advertising fragment with the accuracy that is lower than a second.Certainly, but also triggering command row 38A (it can show printed words such as " up one layer ") of user, and interface system 10 will present the interface screen 24A among Fig. 5 again, allows the user can browse the reference frame of first level again.In addition, but also triggering command row 38D (it can show the printed words of " setup ") of user carries out the related setting of interface system 10.For instance, can set the number of the reference frame that same interface screen presents, or the size of contract drawing or the like.No matter be the interface screen of Fig. 5 or Fig. 6, can both be provided with instruction column 38D.The status Bar 38E of interface screen 24B then further display ads detect the state carry out, for example represent purposes of commercial detection to proceed to second layer time or the like with " second layer ".
Assist the user except the reference frame that shows different stratum and orient the advertising segment, interface system 10 of the present invention (Fig. 2) also can with the use of together arranging in pairs or groups of other automatic purposes of commercial detection mechanism.For instance,, be connected part with advertising segment, the discontinuous of image content must be taken place in normal program because the content of advertising segment and normal program is different.With the example of Fig. 1, the insertion of advertising segment can make between frame F (a2) and the frame F (a2+1) has discontinuous image content, and it is discontinuous equally also can picture to take place between frame F (a3) and the F (a3+1).Therefore, in vision signal, detect the discontinuous part of picture, may just can find out advertising segment to begin/finish part, realize out certain automatic purposes of commercial detection mechanism.Yet picture is discontinuous also may to be betided in the normal program in the scene conversion; So the discontinuous place of picture is the insert division of advertising segment " possibility ", whether be real advertising segment insert division, also need further to determine, for example be more definite voluntarily by the user.At this moment, interface system 10 of the present invention just can with its collocation, the frame of advertising segment before and after may the insert division shown by display interface 16 give the user that the assistance user further confirms the insert division that advertising segment is real.
Please refer to Fig. 7 (and in the lump with reference to figure 2); Fig. 7 is the arrange in pairs or groups schematic diagram of automatic purposes of commercial detection mechanism operation of the present invention.Suppose that an automatic purposes of commercial detection mechanism (can be the discontinuous testing mechanism of aforesaid picture, or other testing mechanism) in vision signal V, detected the possible insert division PA (1) of several advertising segments to PA (4) or the like, interface system 10 of the present invention (Fig. 2) just can be reference frame with the frame acquisition before and after these possibility insert divisions, by display interface 16 these reference frames is given the user with the form demonstration of contract drawing again.And the interface screen 42 among Fig. 7 is exactly the graphic picture that the user is given in display interface 16 demonstrations under this kind application; Wherein, advertising segment may insert division PA (1) corresponding to two consecutive frame F (a1), F (a1+1), and these two frames will be by as reference frame, presents in adjacent contract drawing mode and gives the user.In like manner, advertising segment may insert division PA (2), PA (3), PA (4) distinguishes the consecutive frame F (a2) of correspondence and F (a2+1), frame F (a3) and F (a3+1) and frame F (a4) and F (a4+1) and also can present with the mode of contract drawing and give the user.
The user just can compare whether corresponding possible insert division is real advertising segment insert division after browsing two consecutive frames.For instance, if frame F (a1), F (a1+1) are all the frame of normal program, possible insert division PA (1) is not real advertising segment insert division just.Relatively, if frame F (a2) is the frame of normal program, but adjacent frame F (a2+1) is the frame of advertising segment, just represents the insert division of the advertising segment really of possibility insert division PA (2).At this moment, the user just can select possibility insert division PA (2) by operating and controlling interface 18, and the instruction column 48A in the trigger interface picture 42, confirms that this possibility insert division PA (2) is one of real insert division of advertising segment.Certainly, interface screen 42 also can show the instruction column of other functions in addition, allows the user carry out controlling of other.For instance, behind user's triggering command row 48B, near more frame may the insert division can be captured out and be used as reference frame, similarly be further to demonstrate F (a1-1), F (a1), F (a1+1), F frames such as (a1+2), whether the user can be confirmed more easily may insert division PA (1) be real advertising segment insert division.In addition, interface screen 42 also can show other relevant information with status Bar or the like, similarly is to show that with status Bar 48C possibility insert division PA (1) is with respect to the time among the vision signal V.
In summary, the present invention can show the reference frame of different levels by the interface screen of display interface, orients advertising segment quickly and accurately to assist the user.In the reference frame of initial level, the present invention can assist the large-scale vision signal of user's fast browsing, carries out preliminary location; And in the reference frame of follow-up level, the present invention can further assist the user accurately to orient advertising segment.Certainly, the above-mentioned operation principles of the present invention also can assist the user finding out the fragment with certain content in the vision signal on a large scale quickly and accurately.In addition, the present invention's automatic purposes of commercial detection mechanism of also can arranging in pairs or groups is used.Compared to known technology, the present invention can assist user's positioning advertising fragment more easily, so with advertising segment skip, montage or filtering, allow the user can use Useful Information in the vision signal more efficiently.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (10)
1. can assist the user by detecting in the vision signal and the method for filtering one advertising segment for one kind, comprise:
In this vision signal, elect the frame that is separated with first quantity frame to each other as first reference frame, be separated with first quantity frame between making between two adjacent first reference frames at least;
Carry out one first step display, to show these first reference frames;
After the user selects one first reference frame, with first quantity frame before or after this first reference frame as target frame, and in these target frame, as second reference frame, and make this second quantity be less than this first quantity the frame that is separated with second quantity frame to each other; And
Carry out one second step display, showing these second reference frames, and provide the user to select this second reference frame, to obtain this advertising segment.
2. method as claimed in claim 1 wherein, when carrying out this first step display, is the contract drawing that earlier these first reference frames image separately is reduced into a correspondence, shows the pairing contract drawing of these first reference frames more simultaneously.
3. method as claimed in claim 1 when carrying out this second step display, is the contract drawing that earlier these second reference frames image separately is reduced into a correspondence wherein, shows the pairing contract drawing of these second reference frames more simultaneously.
4. method as claimed in claim 1 more comprises:
Obtain this vision signal, wherein, this vision signal can provide a plurality of frames in regular turn according to a preset order, to present a dynamic image.
5. method as claimed in claim 1 more comprises:
One operating and controlling interface is provided, selects this first reference frame and this second reference frame for the user.
6. can assist the user by detecting in the vision signal and the interface system of filtering one advertising segment for one kind, comprise:
One buffer module is used for keeping in this vision signal, and this vision signal can provide a plurality of frames in regular turn according to a preset order, to present a dynamic image;
One processing module, it can elect the frame that is separated with first quantity frame in this vision signal to each other as first reference frame, is separated with first quantity frame between making between two adjacent first reference frames at least;
One display interface, it can show these first reference frames; And after the user selects one first reference frame, this processing module with first quantity frame before or after this first reference frame as a target frame, and in this target frame, as second reference frame, and make this second quantity be less than this first quantity the frame that is separated with second quantity frame to each other; And this display interface can show these second reference frames in addition.
7. interface system as claimed in claim 6 more comprises:
One contract drawing module, it can be reduced into these first reference frames image separately the contract drawing of one correspondence, and this display interface is to show the pairing contract drawing of these first reference frames simultaneously when showing these first reference frames.
8. interface system as claimed in claim 7, wherein, this contract drawing module is reduced into these second reference frames image separately the contract drawing of one correspondence in addition, and this display interface is to show the pairing contract drawing of these second reference frames simultaneously when showing these second reference frames.
9. interface system as claimed in claim 6 more comprises:
One operating and controlling interface is in order to provide the user to select this first reference frame and this second reference frame, to produce this target frame for this processing module.
10. a gradual vision signal advertising segment detects and filtering method automatically, comprising:
In a vision signal, to produce more than one first contract drawing, wherein, these a plurality of first contract drawings are to be shown in a display interface according to the frame that is separated with first quantity frame to each other;
One operating and controlling interface is provided, chooses this a plurality of first contract drawings for the user;
These a plurality of first contract drawings according to a user chooses to produce a plurality of second contract drawings, make between two the second adjacent contract drawings to have second quantity frame, and this second quantity are less than this first quantity;
Should be shown in this display interface by a plurality of second contract drawings; And
These a plurality of second contract drawings of choosing according to the user are to obtain and this advertising segment of filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100637406A CN1301619C (en) | 2004-07-07 | 2004-07-07 | Method and interface system for, display interface to help user detect ad fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100637406A CN1301619C (en) | 2004-07-07 | 2004-07-07 | Method and interface system for, display interface to help user detect ad fragment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1589003A CN1589003A (en) | 2005-03-02 |
| CN1301619C true CN1301619C (en) | 2007-02-21 |
Family
ID=34603824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100637406A Active CN1301619C (en) | 2004-07-07 | 2004-07-07 | Method and interface system for, display interface to help user detect ad fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1301619C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105763884A (en) * | 2014-12-18 | 2016-07-13 | 广州市动景计算机科技有限公司 | Video processing method, device and apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130004A (en) * | 1993-08-31 | 1996-08-28 | 联合企业股份有限公司和无线电产业保护两合公司 | Process and device for detecting undesirable video scenes |
| WO2001035409A2 (en) * | 1999-11-10 | 2001-05-17 | Thomson Licensing S.A. | Commercial skip and chapter delineation feature on recordable media |
-
2004
- 2004-07-07 CN CNB2004100637406A patent/CN1301619C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130004A (en) * | 1993-08-31 | 1996-08-28 | 联合企业股份有限公司和无线电产业保护两合公司 | Process and device for detecting undesirable video scenes |
| WO2001035409A2 (en) * | 1999-11-10 | 2001-05-17 | Thomson Licensing S.A. | Commercial skip and chapter delineation feature on recordable media |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1589003A (en) | 2005-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3892342B2 (en) | Video editing method and apparatus for editing video projects | |
| US7894709B2 (en) | Video abstracting | |
| WO2006016282A2 (en) | Media indexer | |
| US7343081B1 (en) | Identification of video storage media | |
| US20100175028A1 (en) | Display control device, display control method, and program | |
| EP1843350A1 (en) | Apparatus and method for playing content based on the last-watched-point of series content | |
| WO2006107804A2 (en) | Icon bar display for video editing system | |
| CN101175186A (en) | Video apparatus having bookmark function for searching programs and method for creating bookmarks | |
| KR20010091121A (en) | Method of multimedia stream non-linear play control And for non-linear play control browsing interface, system, and input interface | |
| CN1276656C (en) | Editing appts. and method of using index images | |
| CN101040519A (en) | Reproduction device, imaging device, screen display method, and user interface | |
| CN102227775B (en) | Video information reproduction method and video information reproduction device | |
| CN101212625B (en) | Information processing apparatus, method and program | |
| CN1988640A (en) | Time-shifting user interface method with automatic chaptering and audio-visual device using the method | |
| CN100484227C (en) | Video reproduction apparatus and intelligent skip method therefor | |
| CN1574930B (en) | Apparatus and method for reproducing video contents | |
| CN1301619C (en) | Method and interface system for, display interface to help user detect ad fragment | |
| CN1595970A (en) | Method and system for detecting advertisement segment based on specific frame of beginning/ending segment | |
| JP2004297493A (en) | Digital contents editing system and method thereof | |
| JP2007149235A (en) | Content editing apparatus, program, and recording medium | |
| EP1148722A1 (en) | Video searching method and video searching apparatus | |
| TWI240579B (en) | Method and related interface system for facilitating advertisings detection through visual interface | |
| JP2009076988A (en) | Content information display device and display method of content information | |
| CN101388989B (en) | Recording apparatus and method, and recording medium | |
| KR101716109B1 (en) | Method for time synchronization of a plurality of images and system displaying multi-images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |