摘要:
Computer implemented techniques that involve captured, e.g., self-captured video for educational and other uses such as improving job performance of geographically distributed employees and incremental video optimizations and compressions are described.
摘要:
In an embodiment, a method includes receiving video into a video display device. The method also includes storing, by at least one processor, the video into a memory, upon determining that the video display device is in a storage mode. Additionally, the method includes performing enhanced image processing on the video with the at least one processor, upon determining that the video display device is in an image processing mode.
摘要:
Embodiments of the invention generally relate to methods and apparatus for pre-recording digital video. The method includes pre-recording video data prior to initiation of a record command from a user. After initiation of a record command from the user, recorded video data is captured. The pre-recorded video data and the recorded video data are optionally appended or combined into a single file. The apparatus includes a non-transitory computer readable containing instructions for pre-recording video.
摘要:
A television receiver may detect during a primary recording of particular programming degradation of a received signal quality associated with the particular programming to at or below a predetermined threshold value. The television receiver may instantiate a secondary recording of the particular programming during the primary recording when the particular programming is accessible over at least one terrestrial network. The television receiver may query a computing system to acquire content associated with at least one gap in content within the primary recording present due to received signal quality. The television receiver may output during playback of the primary recording a notification to enable access to the secondary recording when content associated with the at least one gap in content within the primary recording is unavailable over the at least one terrestrial network.
摘要:
A surveillance system monitors a monitored vessel containing hidden resources. When activity is determined as occurring within a vicinity of the monitored vessel, an alert is issued to monitoring personnel. Personnel can then obtain a current image of the hidden resource within the monitored vessel. Upon receiving the current image of the hidden resource, a previous image of the hidden resource is retrieved and discrepancies between the current image and the previous image are determined. Responsive to determining that discrepancies between the current image and the previous image exist, an alarm is issued to personnel to further investigate the discrepancy.
摘要:
Systems and methods for reducing noise artifacts in an image are disclosed. A radial distance-based look up table may be used to calibrate a noise property change due to the vignette effect. Based on the look up table, a spatial varying noise reduction level is computed to correct the noise property distortion due to the image vignetting.
摘要:
In an embodiment, a method includes receiving video into a video display device. The method also includes storing, by at least one processor, the video into a memory, upon determining that the video display device is in a storage mode. Additionally, the method includes performing enhanced image processing on the video with the at least one processor, upon determining that the video display device is in an image processing mode.
摘要:
If a movie reproducing apparatus detects an error during reproduction of encoded movie data, based on management information that includes a recording position of an intra-picture coded picture included in the encoded movie data, the movie reproducing apparatus determines a position used when the error is recovered by searching for an intra-picture coded picture subsequent to a frame including data with the error as well as updates elapsed time information to be displayed based on a frame number of the searched intra-picture coded picture at the time the error is recovered.
摘要:
If a movie reproducing apparatus detects an error during reproduction of encoded movie data, based on management information that includes a recording position of an intra-picture coded picture included in the encoded movie data, the movie reproducing apparatus determines a position used when the error is recovered by searching for an intra-picture coded picture subsequent to a frame including data with the error as well as updates elapsed time information to be displayed based on a frame number of the searched intra-picture coded picture at the time the error is recovered.
摘要:
A method of removing an audio noise and an image capturing apparatus providing the same includes storing a specified audio signal included in a captured image as a noise signal, receiving an input audio signal included in an image, and removing a noise included in a transformed audio signal through a comparison between the input audio signal and the noise signal. Accordingly, the audio noise included in the input audio signal is removed, and thus the sound that is not desired by a user can be easily removed.