摘要:
An image extracting method that can efficiently extract a predetermined number of images from a large amount of image data and improve user operability. Evaluations for a plurality of images are input. A predetermined number of images are extracted from the plurality of images based on the input evaluations. In a preferred form, the evaluations are sequentially input for respective ones of the plurality of images, preferably, in chronological order.
摘要:
Automatically synchronizing any of a group of associated multimedia assets is described is described. A particular one of the set of distributed multimedia assets is modified and the others of the set of distributed multimedia assets are then synchronized based upon the modification. An update edit list corresponding to the modification is generated which is then automatically forwarded to the others of the set of distributed multimedia assets. The update edit list is then used to synchronize each of the distributed multimedia assets to the particular multimedia asset so modified.
摘要:
A real-time reproduction determination unit determines whether or not AV data recorded in recording areas on an optical disc can be reproduced in a real-time manner. If the AV data recorded on the optical disc cannot be reproduced in a real-time manner, a compile simulation unit and a compile execution unit respectively select extents from the AV data recorded on the optical disc and relocate the extents to a relocation area.
摘要:
A method for copying data in disk recording media, and disk recording apparatus. At copying data recorded in a disk to another disk, occurrence of seek at the copy source is eliminated or suppressed below a specified value during reading data to reduce read time. At the target disk, data is rearranged according to video scenes or files, or file control information is rewritten to maintain the data structure of the copy source.
摘要:
A resequencer changes the ABCD grouping of a sequence of video fields derived from a motion picture film via 3-2 pulldown so as to allow that sequence of video fields to be cut into or edited with a second sequence of similarly derived video fields, the cut or edit occurring at any desired position, without any artifacts. The resequencer comprises eight field stores. In each video field time, an input video field is stored into one field store and an output video field is read from a different field store. The particular field stores into which fields are read and written in each video field time are chosen so as to achieve the desired change in ABCD grouping.
摘要:
A method, apparatus and computer program for editing recorded information having a format where both a video signal and an audio signal are recorded on a recording medium. When the recorded information is reproduced, a detection is conducted to determine a position where a predetermined condition is produced in the audio signal. Discriminating information indicative of an editing position is produced based on the position where the predetermined condition is detected and displayed on a screen of a display apparatus.
摘要:
A digital tape recorder comprises means for recording video material onto video sections of a digital tape; and means for recording digital cataloguing data corresponding to the video material onto cataloguing data sections longitudinally interspersed between video sections on the digital tape.
摘要:
An editing apparatus or method, when applied in particular to a simple editing system using an information processing apparatus, such as a personal computer, makes possible execution of various aspects of editing in a simple configuration. Only partial video signals required for the setting of editing points are transferred to working memory means to enable the result of editing to be previewed.
摘要:
In a display device used together with a playback apparatus such as an optical disk, a control is provided responding to a playback signal from an playback apparatus in order to prevent burn-out of CRT phosphor or deterioration of phosphor. A first controller controls the playback apparatus, and a second controller controls the display device, and those two controllers communicate with each other, thereby recognizing an operation status and a display status. Thus those two controllers control circuits and apparatus including a video control circuit which controls a contrast, whereby optimizing a display on a screen, and control status of an audio output, a power supply controller, and a playback apparatus controller.
摘要:
The present invention displays a second mark of the length corresponding to the material length of a specified image/sound material at the corresponding position on the first track in an edited-list creating screen; when a first mark displayed on one of first and second track is specified on the edited-list creating screen, emphatically displays the specified first mark and a first mark displayed on the second or first track corresponding to this in the case where video information and audio information of the video/audio material corresponding to the specified first mark are linked and registered; in obtaining edited image and/or sound, continuously plays back edit material to be played back with the same playback device; in edit-processing a plurality of continuous second edit materials of edit processing period of time is included in a first edit material on the time axis, creates edited data for continuously performing said edit processing on individual second edit materials from the first of second edit material to the last of second edit material.