Abstract: The present disclosure relates to methods, apparatus or systems for inciting a user consuming an immersive content to rotate the immersive rendering device in the direction of a region of interest. According to the present principles, an object representative of a character is inserted in the field of view of the user. The character is computed in a way it looks in the direction of the region of interest from its location in the immersive content. In addition, face and body attitude of the character may reflect an emotion that is associated with the region of interest, for example scare, happiness or interest. The user will naturally be incited at looking in the direction indicated by the inserted character.

Abstract: The present disclosure relates to methods, apparatus or systems for inciting a user consuming an immersive content to rotate the immersive rendering device in the direction of a region of interest. According to the present principles, an object representative of a character is inserted in the field of view of the user. The character is computed in a way it looks in the direction of the region of interest from its location in the immersive content. In addition, face and body attitude of the character may reflect an emotion that is associated with the region of interest, for example scare, happiness or interest. The user will naturally be incited at looking in the direction indicated by the inserted character.

Abstract: The present disclosure relates to methods, apparatus or systems for inciting a user consuming an immersive content to rotate the immersive rendering device in the direction of a region of interest. According to the present principles, an object representative of a character is inserted in the field of view of the user. The character is computed in a way it looks in the direction of the region of interest from its location in the immersive content. In addition, face and body attitude of the character may reflect an emotion that is associated with the region of interest, for example scare, happiness or interest. The user will naturally be incited at looking in the direction indicated by the inserted character.

Abstract: A method and video capture device is provided having a front camera for capturing images of a front scene initially having an object of interest for the user of the device. A rear camera is also included and configured to capture images of the head of a user of the device. The rear camera also includes a processing circuit to estimate the eye movement of the user and the displacement of the object of interest in the front scene captured from the estimated eye movement of the user. The rear camera further includes a decision making circuit to determine, from the estimated displacement of the object of interest, if the object of interest leaves the captured front scene and, when that is the case triggers an action.

Abstract: A method, apparatus and arrangement for the summarizing and browsing of video sequences are provided and include at least one horizontal strip having time-sequenced video frames belonging to a single video sequence and at least one vertical strip having a plurality of video frames belonging to different video sequences, each of the plurality of video frames of the at least one vertical strip having at least one feature in common. In one instance, the at least one horizontal strip and the at least one vertical strip are arranged to intersect at a video frame of the at least one horizontal video strip having the least one feature in common with the video frames in the at least one vertical strip.

Abstract: The present disclosure relates to methods, apparatus or systems for inciting a user consuming an immersive content to rotate the immersive rendering device in the direction of a region of interest. According to the present principles, an object representative of a character is inserted in the field of view of the user. The character is computed in a way it looks in the direction of the region of interest from its location in the immersive content. In addition, face and body attitude of the character may reflect an emotion that is associated with the region of interest, for example scare, happiness or interest. The user will naturally be incited at looking in the direction indicated by the inserted character.

Abstract: A method and an apparatus for determining an orientation of a video are suggested. The method comprises the steps of: estimating a motion of the video; extracting translation-based parameters from the estimated motion of the video; and computing at least one feature giving the evolution of the horizontal translation over time against the evolution of the vertical translation according to the translation based parameters, the feature being used for determining the orientation of the video.

Abstract: A video capturing method and portable video capturing devices like smartphones, tablets, digital cameras or digital camcorders are disclosed. The method for displaying video frames on a display screen coupled to a portable video capturing device comprises displaying on the display screen, the video frames and a visual indicator indicating the orientation of the portable video capturing device in case where the orientation of said portable video capturing device is portrait or upside down landscape with respect to a reference orientation of said portable video capturing device and were said portable video capturing device is capturing at least one video frame.

Abstract: The invention relates to a method for browsing a collection of P video frames through a user interface comprising N cells disposed along a time line with N<P. The method comprises the steps of: —determining (S1) a subset of N key frames by uniformly subsampling the collection of P video frames, —displaying (S2) the N key frames in the N cells according to a chronological order, the N cells being classified as current cell, past cells and future cells, —receiving (S3) an input command requesting to transfer a selected key frame displayed in a cell Ci to a cell Cj of the UI, —in response to the input command, updating (S4) the key frame displayed in the cell Cj by the selected key frame and updating accordingly the key frames displayed in the other cells by updating key frames while maintaining the chronological order of the key frames in the N cells and adjusting the subsampling interval by pieces.

Abstract: A method and an apparatus for determining an orientation of a video are suggested. The method comprises the steps of: estimating a motion of the video; extracting translation-based parameters from the estimated motion of the video; and computing at least one feature giving the evolution of the horizontal translation over time against the evolution of the vertical translation according to the translation based parameters, the feature being used for determining the orientation of the video.

Abstract: A method for selection of shots represented by identifiers displayed in a navigation menu. A document is divided into shots. Several attributes such as the moment of appearance of the shot in the document are assigned to each shot. The navigation menu disposes the identifiers according to a first axis according to the moment of appearance of the associated shot and according to a second axis according to the value of a second attribute according to a criterion other than the moment of appearance. A third attribute is determined for each shot according to a criterion other than the two first criteria, the shot identifiers having the same value as this third attribute are connected graphically. In this way the user perceives the value of several attributes associated with each shot and can easily select the shot that interests him. A display device able to display the navigation menu.

Abstract: The invention discloses a method for setting a watching level to an audiovisual content which some frames are already annotated with watching levels. Upon the reception of the audiovisual content, frames annotated with watching levels are extracted and displayed in a single view. One of the displayed frames is selected by the user, the watching level of the selected frame being set as watching level to the audiovisual content.

Abstract: The invention discloses an apparatus and a method of processing a multimedia content. A content processing apparatus includes: a display displaying a multimedia content and associated levels of at least one characteristic of at least two components of the multimedia content; an interface receiving a command for modifying the level of the at least one characteristic of at least one of the components with regard to at least one of the other components; and a processor modifying the at least one of the at least two components according to the level of the at least one characteristic requested by the command.

Abstract: The invention relates to a method for creating a new roundup of an audiovisual document previously recorded in a device. The document contains two parts, one being the roundup and the other composed of a plurality of reports. The roundup is itself divided into a plurality of parts. The device first searches for the associations between the roundup parts and the reports, and detects the reports that are not associated with roundup parts. Then, summaries are created for the reports not associated with the roundup, and incorporated into the initial roundup to create a new roundup. In this manner, the user can easily select any report from the roundup part associated with this report. The invention also relates to the receiver suitable for implementing the method.

Abstract: The reproduction device is for displaying video information comprising a plurality of chapters. The reproduction device comprises a control unit which is configured to initiate a display of a chapter menu having selectable menu items. Further, the control unit is configured to initiate a reproduction of a chapter of the video information upon selection of the dedicated menu item. The reproduction device is configured to generate attributes of the chapters which are indicative to a respective one of the chapters and to generate a display diagram of the attributes. This diagram may be displayed in the chapter menu.

Abstract: A video processing technique is performed on a video media service to identify video segments of interest. The video processing technique (200) is supplemented by a text extraction technique (245, 255, 270), as well. The resulting video segments of interest (289) can be stored as to produce a version of the media service which is shorter in time length than the original video media service.

Abstract: The invention discloses a method for setting a watching level to an audiovisual content which some frames are already annotated with watching levels. Upon the reception of the audiovisual content, frames annotated with watching levels are extracted and displayed in a single view. One of the displayed frames is selected by the user, the watching level of the selected frame being set as watching level to the audiovisual content.

Abstract: The reproduction device is for displaying video information comprising a plurality of chapters. The reproduction device comprises a control unit which is configured to initiate a display of a chapter menu having selectable menu items. Further, the control unit is configured to initiate a reproduction of a chapter of the video information upon selection of the dedicated menu item. The reproduction device is configured to generate attributes of the chapters which are indicative to a respective one of the chapters and to generate a display diagram of the attributes. This diagram may be displayed in the chapter menu.

Abstract: The present invention relates to a method for selection of shots represented by identifiers displayed in a navigation menu. A document is divided into shots. Several attributes such as the moment of appearance of the shot in the document are assigned to each shot. The navigation menu disposes the identifiers according to a first axis according to the moment of appearance of the associated shot and according to a second axis according to the value of a second attribute according to a criterion other than the moment of appearance. A third attribute is determined for each shot according to a criterion other than the two first criteria, the shot identifiers having the same value as this third attribute are connected graphically. In this way the user perceives the value of several attributes associated with each shot and can easily select the shot that interests him. The invention also relates to a display device able to display the navigation menu.

Abstract: The invention concerns a method for computing a fingerprint of a video sequence. The method comprises the steps of—Computation of a visual digest for each frame of the video, —Computation of the distance between the visual digest of each frame of the video in order to detect shots, —Detection, for each detected shot of the video, of a frame, called stable frame, having the smallest content variation of the shot, —Calculation of a local fingerprint for said stable frame.