Provided are a list flow implementation method and apparatus, an electronic device, and a storage medium. The method is applied to a client and includes displaying a first list page in the screen display range, where the first list page includes at least two list items; and in response to detecting a first trigger action of a user on one of the at least two list items, switching, in the screen display range, to display a second list page corresponding to the triggered list item. The content recommendation strategy adopted by the second list page is a recommendation strategy determined based on the associated content of the triggered list item.

An infotainment system for a motor vehicle includes a display screen positioned to be visible by a passenger of the motor vehicle. A storage arrangement stores a collection of video segments to be presented on the display screen. The storage arrangement also stores metadata in association with the video segments. A user interface receives inputs from the passenger. A sensor detects a characteristic of the passenger. A processing arrangement is communicatively coupled to each of the display screen, the collection of video segments, the user interface and the sensor. The processing arrangement selects one of the video segments to present on the display screen. The selecting of the one video segment is dependent upon inputs received from the passenger via the user interface, signals received from the sensor indicative of the characteristic of the passenger, and metadata associated with individual segments.

An infotainment system for a motor vehicle includes a display screen positioned to be visible by a passenger of the motor vehicle. A storage arrangement stores a collection of video segments to be presented on the display screen. The storage arrangement also stores metadata in association with the video segments. A user interface receives inputs from the passenger. A sensor detects a characteristic of the passenger. A processing arrangement is communicatively coupled to each of the display screen, the collection of video segments, the user interface and the sensor. The processing arrangement selects one of the video segments to present on the display screen. The selecting of the one video segment is dependent upon inputs received from the passenger via the user interface, signals received from the sensor indicative of the characteristic of the passenger, and metadata associated with individual segments.

Techniques for searching page interaction are described herein. The disclosed techniques include in response to a first preset operation on a search control in a current display interface, switching the current display interface to a search interface and displaying at least one subject of recommended content in the search interface and displaying a dynamic thumbnail of at least one video corresponding to each subject of recommended content under the subject of recommended content; in response to a second preset operation on a target subject of recommended content, jumping to a detail page corresponding to the target subject of recommended content; and in response to a third preset operation on a dynamic thumbnail of a target video, jumping to a play interface of the target video.

Techniques for searching page interaction are described herein. The disclosed techniques include in response to a first preset operation on a search control in a current display interface, switching the current display interface to a search interface and displaying at least one subject of recommended content in the search interface and displaying a dynamic thumbnail of at least one video corresponding to each subject of recommended content under the subject of recommended content; in response to a second preset operation on a target subject of recommended content, jumping to a detail page corresponding to the target subject of recommended content; and in response to a third preset operation on a dynamic thumbnail of a target video, jumping to a play interface of the target video.

A recording apparatus to record, to a recording medium, a moving image file including video data and an additional information file, which is a file of additional information of the video data; and a control unit configured to perform control to record identification information for identifying category information of the additional information file or a data structure of the additional information file on the recording medium as a file other than the additional information file.

A recording apparatus to record, to a recording medium, a moving image file including video data and an additional information file, which is a file of additional information of the video data; and a control unit configured to perform control to record identification information for identifying category information of the additional information file or a data structure of the additional information file on the recording medium as a file other than the additional information file.

Methods, systems, and media for image searching are described. Images comprising one query image and a plurality of candidate images are received. For each candidate image, a first model similarity measure from an output of a first model configured for scene classification to perceive scenes in the images is determined. Further, for each candidate image of the plurality of candidate images, a second model similarity measure from the output of a second model configured for attribute classification to perceive attributes in the images is determined. For each candidate image of the plurality of candidate images, a similarity agglomerate index of a weighted aggregate of the first model similarity measure and the second model similarity measure is computed. The plurality of candidate images based on the respective similarity agglomerate index of each candidate image are ranked and a first ranked candidate images corresponding to the searched images are generated.

A video display apparatus for displaying a catalogue of one or more candidate video items for replay, each video item being represented in the catalogue by a catalogue entry having at least one displayed representative image comprises a user control device operable to resize a displayed catalogue entry by a select-and-drag operation; and means responsive to a resizing of a catalogue entry to select a number of distinct representative images, for display in respect of that video item, so that the number displayed increases with increasing size of the catalogue entry while the display size of each representative image stays substantially constant with respect to changes in the catalogue entry size.

An electronic device and method are disclosed. The electronic device includes a display, a processor and memory. The processor may implement the method, including analyzing, by a processor, a first video to identify any characters included in the first video, displaying one or more icons representing one or more characters identified in the first video via a display, receiving, by input circuitry, a first user input selecting a first icon representing a first character from among the one or more icons, based on the first user input, selecting image frames of the first video that include the first character from among image frames included in the first video, and generating, by the processor, a second video including the selected image frames. A second embodiment includes automatically selecting images from a gallery including one or more characters for generation of a video.