EP3224798A1 - Système et procédé d'édition visuelle - Google Patents

Système et procédé d'édition visuelle

Info

Publication number
EP3224798A1
EP3224798A1 EP14902761.7A EP14902761A EP3224798A1 EP 3224798 A1 EP3224798 A1 EP 3224798A1 EP 14902761 A EP14902761 A EP 14902761A EP 3224798 A1 EP3224798 A1 EP 3224798A1
Authority
EP
European Patent Office
Prior art keywords
screen
input signal
delay
user
clip
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.)
Withdrawn
Application number
EP14902761.7A
Other languages
German (de)
English (en)
Other versions
EP3224798A4 (fr
Inventor
Hunt K. Brand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trimvid LLC
Original Assignee
Trimvid LLC
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.)
Filing date
Publication date
Application filed by Trimvid LLC filed Critical Trimvid LLC
Publication of EP3224798A1 publication Critical patent/EP3224798A1/fr
Publication of EP3224798A4 publication Critical patent/EP3224798A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs

Definitions

  • the present invention relates to a system and method for visual editing of an input signal using a source screen displaying the input signal in real time and a delay screen displaying the input signal in delay time.
  • Video editing is the process of editing segments of video footage, special effects, and sound recordings. Video editing typically occurs in a post production process, after the filming is complete. In this process, relevant clips of the raw footage or data are cut and then pieced together in a viewable and coherent format, and may further include other signal processing and other enhancements.
  • traditional video editing reguires the user to first capture the raw video footage and/or sound recordings. The user must then transport or transmit the raw data from the capture or source device to a video editor or program for post production. Further, in order to determine which segments of the raw data to use in a resulting clip, the user is reguired to watch, rewind, or fast forward to track the starting points and end points of each portion to be extracted.
  • the present invention is directed to a system and method for visual editing of an input signal, wherein the input signal may comprise a video signal and/or a visual representation of a non- video signal, such as, by way of example only, a visual representation of an audio signal, an EKG, a speed profile, a direction profile, a temperature profile, etc., such as lends itself to a visual representation in real time that may be displayed on a device screen.
  • the present invention enables visual editing of a signal through use of a source screen that visually displays the input signal in real time, and a delay screen that visually displays the input signal in delay time. This allows a user to selectively extract or edit portions of an input signal while watching the input signal as displayed on the delay screen, in order to create a clip from the input signal.
  • At least one embodiment of the present invention comprises an editing device including a media module, a device screen, a user input module, and an output module.
  • the media module is structured to receive an input signal from a signal source, and in one embodiment, the signal source may comprise a video camera, a digital video camera, a computer, a server, a mobile electronic device, a camera, an electrocardiograph device, another editing device, or another device capable of transmitting an input signal to the media module .
  • the signal source may comprise a video camera, a digital video camera, a computer, a server, a mobile electronic device, a camera, an electrocardiograph device, another editing device, or another device capable of transmitting an input signal to the media module .
  • the device screen comprises a source screen and a delay screen.
  • the source screen is structured to display the input signal in real time.
  • the delay screen is structured to display the input signal in delay time.
  • the source screen and delay screen may be displayed on the device screen in different configurations, in at least one embodiment .
  • the user input module in accordance with one embodiment of the present invention, is structured to allow a user to select an input signal for display on both a source screen and a corresponding delay screen.
  • the user input module may also allow the user to change the configurations of the source screen and the delay screen as displayed on the device screen.
  • the user input module in at least one embodiment, further allows the user to initiate recording of a clip of the input signal as displayed on the delay screen, as well as to pause or terminate recording of the clip.
  • the user may also set or adjust the delay time of the delay screen through the user input module, in accordance with one embodiment of the present invention. For instance, if the user misses the portion that he or she wishes to record, the user may increase the delay interval so that the portion is displayed again in the delay screen.
  • the output module is structured to transmit a clip to an output device, and in one further embodiment, the output device comprises an internal memory of the editing device itself.
  • the clip comprises a digital media file, and may be transmitted as a stream or feed to one or more output devices, which may comprise an external device or an internal memory of the editing device itself.
  • Figure 1 is a diagrammatic representation of one illustrative embodiment of a system for visual editing of an input signal.
  • Figure 2 is a plain view of one illustrative embodiment of a user interface of an editing device in accordance with the present invention having a device screen comprising a source screen and a delay screen disposed in a side by side configuration .
  • Figure 3A is a plain view of the illustrative embodiment of Figure 2 having a device screen comprising a source screen only configuration .
  • Figure 3B is a plain view of the illustrative embodiment of Figure 2 having a device screen comprising a delay screen only configuration .
  • Figure 3C is a plain view of the illustrative embodiment of Figure 2 having a device screen comprising a source screen in a picture-in-picture configuration .
  • Figure 3D is a plain view of the illustrative embodiment of Figure 2 having a device screen comprising a delay screen in a picture-in-picture configuration .
  • Figure 4 is a plan view of one other illustrative embodiment of an editing device in accordance with the present invention having a device screen displaying a visual representation of an audio signal on a source screen and a delay screen.
  • Figure 5 is a schematic representation of one illustrative embodiment of a system in accordance with the present invention comprising a single signal source linked to a plurality of editing devices.
  • Figure 6 is a schematic representation of one other illustrative of a system in accordance with the present invention comprising a plurality of signal sources linked to a single editing device.
  • Figure 7 is a diagrammatic representation of one illustrative embodiment of a method for visual editing of an input signal in accordance with the present invention.
  • the present invention is directed to a system for visual editing of an input signal, generally as shown as 200 throughout the figures, as well as a method for visual editing of an input signal, generally shown as 300 throughout the figures .
  • Figure 1 is a diagrammatic representation of one embodiment of a system 200 for visual editing of an input signal 150 in accordance with the present invention.
  • the system 200 as shown in Figure 1 comprises a signal source 110 structured at least in part to transmit an input signal 150 to an editing device 10, wherein the input signal 150 comprises at least one visual component, and in at least one embodiment, the input signal 150 comprises a video signal and/or a visual representation of an audio signal.
  • the editing device 10 is structured at least in part to display and at least temporarily store an input signal 150 transmitted thereto.
  • the editing device 10 includes a processor 101 and/or a memory 102.
  • an editing device 10 comprises a device screen 100 disposed in a communicative relationship with a media module 103, a user input module 104, and/or an output module 105.
  • the processor 101 and memory 102 are structured to allow the modules 103, 104, and/or 105 to operatively communicate with one another, as well as with the device screen 100.
  • the output module 105 in at least one embodiment, is structured at least in part to at least temporarily store a clip 160 comprising one or more portions of an input signal 150.
  • the editing device 10 comprises, but is in no manner limited to, a video camera, a digital video camera, a computer, a cell phone, a smart phone, a tablet, or another mobile electronic device capable of displaying an input signal 150.
  • the editing device 10 comprises a wearable device, such as, once again by way of example only, glasses or visors, watches, or other electronic accessories capable of displaying an input signal 150.
  • a signal source 110 in accordance with the present invention comprises a device capable of transmitting an input signal 150 having at least one visual component.
  • the signal source 110 comprises a computer, a server, or a mobile electronic device which transmits an input signal 150 to an editing device 10, and more in particular, to a media module 103 of the editing device 10.
  • the signal source 110 comprises a video camera or a web camera which transmits an input signal 150 comprising live video to the editing device 10, and in one further embodiment, the signal source 110 comprises a video camera built into the editing device 10 itself.
  • the signal source 110 is a memory module, storage medium, or the like of an editing device 10, wherein the editing device 10 receives an input signal 150 from a signal source 110 comprising storage medium and circuit pathways of the editing device 10 itself.
  • the signal source 110 comprises another editing device 10.
  • a media module 103 is structured to receive an input signal 150 from a signal source 110.
  • a media module 103 is capable of receiving an input signal 150 from any of a plurality of signal sources 110.
  • a media module 103 concurrently receives a different one of a plurality of input signals 150 from each of a corresponding plurality of different signal sources 110.
  • the media module 103 is structured to play different digital files, streams, and live feeds, and as such, in at least one embodiment, the media module 103 comprises hardware and software, such as video and audio codecs, reguired to decode and display different input signals 150 to a device screen 100.
  • the device screen 100 comprises at least one source screen 12 and at least one delay screen 14.
  • the device screen 100 is capable of displaying both a source screen 12 and a delay screen 14 concurrently, with each of the source screen 12 and the delay screen 14 comprising at least a portion of the device screen 100, such as is shown in the illustrative embodiment of Figure 2.
  • At least one other embodiment of the present invention comprises a plurality of device screens 100, wherein one device screen 100 is integral with an editing device 10 itself, and another device screen 100 is separate and/or remote from the editing device 10, such as, by way of example only, a first device screen 100 on a digital video camera, and a second device screen 100 comprising a remote monitor disposed in a communicative relationship with the editing device 10 via a wired or wireless connection.
  • the source screen 12 in at least one embodiment, is structured to display an input signal 150 in real time.
  • real time shall mean that an input signal 150 is transmitted from a signal source 110 to a media module 103 and is displayed on a source screen 12, without a perceivable time delay to a user .
  • a delay screen 14 is structured to display an input signal 150 in delay time.
  • delay time shall mean the period of time between the live or “real time” display of an input signal 150 from a signal source 110 on a source screen 12, and the display of the input signal 150, which in at least one embodiment is at least temporarily stored in a buffer of memory 102 of the editing device 10, on a delay screen 14.
  • the delay time is preset, for example, a delay time of eight seconds, however, the delay time can be reset or adjusted by a user.
  • a user adjusts a delay time via a user input module 104, and in one further embodiment, the delay time is reset or adjusted during the display of an input signal 150 on a source screen 12 and/or a delay screen 14.
  • the user input module 104 in at least one embodiment of the present invention, is structured to allow a user to select an input signal 150 for display on at least one source screen 12 in real time and on at least one delay screen 14 in delay time.
  • a user input module 104 further allows a user to selectively display different ones of the plurality of input signals 150 on different ones of the plurality of source screens 12 and correspondingly different ones of a plurality of delay screens 14. Further, a user input module 104 allows a user to select different display configurations of a source screen 12 and a delay screen 14 on a device screen 100.
  • a user input module 104 also allows a user to effect editing of an input signal 150 as it is displayed on a delay screen 14.
  • a user input module 104 allows a user to create at least one clip 160 comprising at least a portion of an input signal 150 as it is displayed on a delay screen 14.
  • a user input module 104 allows a user to initiate recording of a clip 160 of an input signal 150 as it is displayed on a delay screen 14, based on the visual image the user previously viewed on a source screen 12.
  • a user views a display of an input signal 150 in real time on a source screen 12, and when he or she views a portion or scene which he or she wishes to keep, the user can initiate recording a clip 160 of the input signal 150 at the start of the same scene just as or just prior to the scene being displayed on the delay screen 14, because the user knows when the scene will begin as he or she just viewed it in real time on the source screen 12.
  • a user may be viewing live action which is being captured and transmitted to an editing device 10 as an input signal, and, as before, the user can initiate recording a clip 160 of the input signal 150 at the start of an event the user just saw as it is being displayed on the delay screen 14, because the user knows when the event begins as he or she just watched it occur.
  • the user input module 104 also allows the user to pause recording of the clip 160, and in one further embodiment, the user input module 104 allows the user to resume recording to the same clip 160. In one further embodiment, recording of the clip 160 continues while the image on the delay screen 14 is paused.
  • the input signal 150 is displayed on delay screen 14 in slow motion, in order to allow more accurate editing, or in fast motion, in order to catch up to the source screen 12 display once recording has been initiated, however, in this embodiment, the clip 160 will capture the portion of the input signal 150 for playback in normal speed.
  • the input signal 150 is displayed on delay screen 14 in slow motion or fast motion, and the clip 160 will capture the portion of the input signal 150 for playback in either slow motion or fast motion, exactly as it was displayed on delay screen 14.
  • the user input module 104 also allows the user to terminate recording of the clip 160.
  • the clip 160 upon termination of recording the clip 160 is at least temporarily stored on the editing device 10, such as, for example, in memory 102, and in one further embodiment, the clip 160 is automatically transferred to an output device 120 via an output module 105.
  • the user input module 104 in accordance with at least one embodiment of the present invention further allows the user to set or adjust a delay time for display of an input signal 150 on a delay screen 14. More in particular, in one embodiment, the user sets or adjusts a delay time while an input signal 150 is displayed on a source screen 12, or a delay screen 14, or both. In another embodiment, a user sets or adjusts a delay time while an input signal 150 is being edited.
  • a user input module 104 comprises one or more of physical buttons, touch capacitive sensing on a touchscreen input 100', motion tracking or sensing, voice activation, and/or remote input from another device .
  • the output module 105 is structured to transmit a clip 160 to an output device 120.
  • the clip 160 comprises at least a portion of an input signal 150 created by the editing device 10.
  • the output device 120 comprises a memory 102 of the editing device 10, such as an internal hard disk, an attached memory card, embedded nonvolatile flash memory, or other such storage.
  • the output device 120 in one further embodiment, comprises remote storage such as a server or cloud storage provider accessible through a communication network such as the Internet.
  • the output module 105 transmits a clip 160 in raw format, and in at least one other embodiment, the output device 105 encodes the clip 160 with at least one codec, and/or prompts the user to select what file type or compression format in which to transmit the clip 160.
  • the output module 105 is structured to process and encode the clip in one of Xvid, DivX, MPEG, H.264, WMV, WMA, MP3 , MP4, etc.
  • an output module 105 transmits a clip 160 in a stream or live feed format.
  • the output device 120 comprises a computer, server, television, video monitor, tablet, audio player, or mobile electronic device.
  • the output device 120 comprises another editing device 10. This allows multiple users to edit an input signal 150 in a cascading fashion. For example, a first user edits an input signal 150 on a first editing device 10 during a sporting event and transmits a first clip 160 to one or more second editing device 10 via output module 105. The second editing device 10 receives the first clip 160 and the second user edit the first clip 160 thereby creating a second and further edited clip 160.
  • the output module 105 of the first editing device 10 first transmits the first clip 160 to a remote server, and other editing devices 10 download or stream an input signal 150 consisting of the first clip 160 from that remote server.
  • the output module 105 is triggered upon a termination event which, in at least one embodiment, comprises a user input via the user input module 104, e.g., actuation of a stop button. In at least one embodiment, the output module 105 automatically saves a clip 160 upon reaching the end of an input signal 150. In one further embodiment, the output module 105 automatically saves a clip 160 upon a time out reguest, or an operational error, such as, but not limited to, a camera malfunction, low battery, or software crash.
  • the editing device 10 may comprise, but is not limited to, a mobile electronic device, a phone, or a tablet.
  • the editing device 10 comprises a device screen 100.
  • the device screen 100 illustrates a side by side configuration of the source screen 12 and the delay screen 14.
  • the device screen 100 further comprises a touchscreen input 100' including recording controls 21, delay controls 25, and playback controls 29, such as is illustrated in the embodiment of Figure 2.
  • Playback controls 29, in at least one embodiment, comprise a playback slide bar 29' used to select a portion of an input signal 150 to be displayed on a source screen 12.
  • Playback controls 29 in one further embodiment comprise playback buttons 29'' including a play button to initiate playback of an input signal 150, and a pause button to at least temporarily pause the playback of an input signal 150.
  • the playback controls 29 are present only when the input signal 150 comprises a digital media file or a media stream.
  • playback controls 29 are not necessary and are therefore not displayed.
  • the editing device 10 retains a buffer of a live feed, and as such, playback controls 29 are operational in such an embodiment.
  • Delay controls 25 in at least one embodiment, comprise a delay slide bar 25' used to adjust a delay time for the display of an input signal 150 on a delay screen 14.
  • the delay time shown in Figure 2 ranging from 8 seconds and 30 minutes is for illustrative purposes only and is not limiting, as greater or lesser delay time limits and/or ranges are within the scope and intent of the present invention.
  • Delay controls 25 in one further embodiment of the present invention comprise delay adjustment buttons 25'' which are operative to incrementally increase or decrease a delay time. In at least one embodiment, the delay adjustment buttons 25'' allow the display of the input signal 150 on the delay screen 14 to be at least temporarily paused.
  • the delay time automatically increases if the source screen 12 continues to display the input signal 150.
  • the delay controls 25 furthers comprise a delay increment button 25''' to increase delay time in a preset interval which, in at least one embodiment, is selected and/or adjusted by the user.
  • delay controls 25 are locked out when the editing device 10 is recording, while in one further embodiment, the delay controls 25 remain operative when the editing device 10 is recording.
  • a user may begin recording a clip 160, pause recording of a clip, and stop recording a clip 160 as an input signal 150 is displayed on the delay screen 14.
  • a user can pause recording of a clip 160 and later resume recording to the same clip 160.
  • the device screen 100 of the editing device 10 can present at least one source screen 12 and at least one delay screen 14 in various display configurations.
  • Figure 3A illustrates a source screen 12 only configuration, wherein the source screen 12 comprises substantially the entire device screen 100.
  • Figure 3B illustrates a delay screen 14 only configuration, wherein the delay screen 14 comprises substantially the entire device screen 100.
  • Figure 3C illustrates an example of a source screen 12 picture-in-picture configuration, wherein the source screen 12 comprises only a portion of the device screen 100 while the delay screen 14 comprises the remainder of the device screen 100.
  • Figure 3D illustrates a delay screen 14 picture-in- picture configuration, wherein the delay screen 14 comprises only a portion of the device screen 100 while the source screen 12 comprises the remainder of the device screen 100.
  • a user may switch between various display configurations of the source screen 12 and the delay screen 14 via touchscreen input 100'.
  • the user may switch between the various display configurations using a swiping motion via touchscreen input 100', and in one further embodiment the display configuration is affected by "pinching" a portion of the touchscreen input 100'.
  • a user may switch between various display configurations using input such as motion sensing or tracking, i.e., shaking the editing device 10, flipping the editing device 10, voice command, etc.
  • an input signal 150 comprises an audio signal, and a visual representation of an audio signal 30, 30' are displayed on source screen 12 and delay screen 14, respectively.
  • the visual representation of an audio signal 30 is shown in real time, and as displayed on the delay screen 14, the visual representation of an audio signal 30' is shown in delay time.
  • the visual representations of an audio signal 30, 30' may comprise waveforms, such as shown in Figure 4.
  • visual markers such as a delay time line tag 34, 36 indicating where sound occurs in a video display to assist a user in editing an input signal 150 based on an audible component, such as, a sound occurring by something or someone off screen and not visually perceivable in the source screen 12 or delay screen 14.
  • a delay time line tag 34, 36 is inserted by tapping the touchscreen input 100' on source screen 12 during display of an input signal 150 thereon in real time, and in one other embodiment, a button or similar control is operable to insert one or more delay time line tag 34, 36.
  • a visual marker is keyed to particular freguencies and/or amplitudes of sound to assist the user in editing of the input signal 150.
  • the visual representations of an audio signal 30, 30' are displayed concurrently with another visual component, such as a video signal.
  • the visual representations of a signal are not limited to audio signals, but may comprise other signals such but not limited to EKG, temperature, direction, speed, etc.
  • At least one embodiment of the present invention comprises a plurality of editing devices 10.
  • at least one editing device 10 acts as a signal source 110 and transmits an input signal 150 to each of a plurality of different editing devices 10.
  • the user of the signal source 110 focuses on recording operations, while the user of each of the plurality of editing devices 10 focuses on editing an input signal 150 from the signal source 110.
  • a user of a signal source 110 records a high school football game, and the user of each of a plurality of different editing devices 10 receives an input signal 150 from the signal source 110. Further, each user edits the input signal 150 to create a different clip 160, wherein the clip 160 created by each user consists of video highlights of different players.
  • a plurality of signal sources 110 record from different vantage points, and each of the plurality of signal sources 110 transmits an input signal 150 to an editing device 10, to allow simultaneous editing of multiple input signals 150.
  • a plurality of signal sources 110 are setup at different angles and locations to record a football game, and each signal source 110 transmits a different input signal 150 to an editing device 10.
  • a user of the editing device 10 can select one of the plurality of different input signals 150 and edit one of the plurality of different input signals 150 to create a clip 160 having a duration of 10 seconds, and the editing device 10 will simultaneously create a clip 160 of the same 10 seconds from each of the remaining plurality of different input signals 150.
  • the signal sources 110 and editing devices 10 are linked together via wired or wireless communication, such as via LAN, WiFi, Bluetooth, or other communication technologies.
  • Figure 7 is a diagrammatic representation of one illustrative embodiment of a method for visual editing of at least one input signal on an editing device having a device screen 300.
  • a user selects 310 at least one input signal comprising at least one visual component.
  • the input signal may be stored locally on the editing device, connected to or in communication with the editing device, or streamed across a communication network such as the Internet.
  • a device screen is partitioned 320 into a source screen and a delay screen, in accordance with one embodiment of the present invention.
  • the source screen and the delay screen can be displayed either concurrently or separately on the device screen.
  • the user selects between a plurality of different display configurations including, but not limited to, source screen only, delay screen only, side by side, source screen picture-in- picture, delay screen picture-in-picture, etc., as described above with reference to Figures 3A through 3D.
  • an input signal is displayed 330 on the source screen in real time.
  • the input signal comprises an audio component
  • a visual representation of the audio signal is displayed on the source screen.
  • an input signal is then displayed 340 on the delay screen in delay time.
  • the delay time is preset, however, in at least one embodiment, a user can reset a delay time tailored to a particular user's reaction time. The user can adjust the delay time on the editing device during the display playback of the input signal. In at least one embodiment, a user adjusts the delay time during recording of a clip. In one further embodiment, when a user adjusts the delay time during playback of the input signal on the editing device, the display of the input signal on the delay screen adjusts correspondingly to the new delay time.
  • a user initiates recording 350 of a clip of an input signal based on the replay of a visual image displayed on a delay screen in accordance with one embodiment of the present method 300.
  • the user pauses and resumes recording at any time to selectively record only those desired portions of the input signal, which the user has previously viewed either live or as displayed on a source screen, thus allowing visual editing of the input signal.
  • the pausing and resuming operations will not create a plurality of clips, but rather results in a single, composite clip .
  • a user terminates 360 recording of a clip of the input signal as displayed on the delay screen. Subseguently, the clip is output 370. In another embodiment, termination 360 results in a clip being output 370 automatically. In another embodiment, termination 360 results in prompting the user on how or where to output 370 the clip. In at least one embodiment, output 370 of a clip further includes encoding the clip with at least one codec. The user further selects the codecs and/or file format in which the clip is output 370.
  • Output 370 may further comprise, by way of example only, saving a clip in the internal memory 102 of the editing device, to an attached storage medium, to a storage medium in communication with the editing device, or to a server such as a cloud storage provider or social media provider over the Internet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

L'invention concerne un système et un procédé d'édition visuelle d'un signal d'entrée. En conséquence, cela comprend un dispositif d'édition comprenant un écran de dispositif, un module de média, un module d'entrée d'utilisateur, et un module de sortie. Le module de média reçoit un signal d'entrée qui comprend au moins un composant visuel. L'écran de dispositif comprend un écran de source et un écran de retard, le signal d'entrée étant affiché sur l'écran de source en temps réel, et le signal d'entrée étant affiché sur l'écran de retard avec un temps de retard, et le temps de retard étant réglable. Le module d'entrée d'utilisateur permet à l'utilisateur de créer au moins une séquence comprenant une partie du signal d'entrée tel qu'il est affiché sur l'écran de retard. Le module de sortie est structuré pour délivrer la séquence.
EP14902761.7A 2014-09-22 2014-09-22 Système et procédé d'édition visuelle Withdrawn EP3224798A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/056774 WO2016048265A1 (fr) 2014-09-22 2014-09-22 Système et procédé d'édition visuelle

Publications (2)

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EP3224798A1 true EP3224798A1 (fr) 2017-10-04
EP3224798A4 EP3224798A4 (fr) 2018-12-19

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CN115022545B (zh) * 2022-06-02 2024-04-02 北京字跳网络技术有限公司 用于内容拍摄的方法、装置、设备和存储介质

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IL149968A0 (en) * 2002-05-31 2002-11-10 Yaron Mayer System and method for improved retroactive recording or replay
JP4727342B2 (ja) * 2004-09-15 2011-07-20 ソニー株式会社 画像処理装置、画像処理方法、画像処理プログラム及びプログラム格納媒体
US8108535B1 (en) * 2006-06-30 2012-01-31 Quiro Holdings, Inc. Methods, systems, and products for selecting images
US20110239142A1 (en) * 2010-03-25 2011-09-29 Nokia Corporation Method and apparatus for providing content over multiple displays
US20140143671A1 (en) * 2012-11-19 2014-05-22 Avid Technology, Inc. Dual format and dual screen editing environment
US8745500B1 (en) * 2012-12-10 2014-06-03 VMIX Media, Inc. Video editing, enhancement and distribution platform for touch screen computing devices

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EP3224798A4 (fr) 2018-12-19

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