The invention is directed to a cloud-connected dash camera (dashcam) system with continuous recording capability. The dashcam system is configured to record video segments in sync with GPS position data, upload the record video segments in sync with GPS position data to a backend server, and display the recorded video segments in sync with a GPS position on a map to an external computing device through a frontend graphical user interface.

A method for high-frequency video acquisition comprises providing a video sensor, providing a target area, providing at least two frame rates, capturing at least two videos of the target area at the at least two frame rates, analyzing the at least two videos and producing corresponding frequency spectra, determining and comparing observed signal frequencies in the corresponding frequency spectra, and determining an actual signal frequency. Related systems and computer program products are also provided.

A method for high-frequency video acquisition comprises providing a video sensor, providing a target area, providing at least two frame rates, capturing at least two videos of the target area at the at least two frame rates, analyzing the at least two videos and producing corresponding frequency spectra, determining and comparing observed signal frequencies in the corresponding frequency spectra, and determining an actual signal frequency. Related systems and computer program products are also provided.

Various embodiments of the present disclosure encompass an ECG control network of ECG test controller (10) and ECG context controller (40). The ECG test controller (10) control a recording of an ECG test. The ECG context controller (40) control a synchronization of the recording of the ECG test by the ECG test controller (10) with a recording of a video clip illustrative of a clinical context of the ECG test and/or a recording of an audio clip informative of a clinical context of the ECG test. The ECG context controller (40) further control a simultaneous presentation of a display of the recording of the ECG test with of a playing of the video clip contextually interpretative of the ECG test and/or a playing of the audio clip contextually interpretative of the ECG test.

An image capturing apparatus configured to transmit, via a communication unit, moving image data obtained by image capturing to an external apparatus. The apparatus transmits, upon receiving an instruction to start recording, the moving image data to the external apparatus, ends, upon receiving an instruction to end the recording, the transmission of the moving image data, generates, upon receiving the instruction to start the recording, metadata associated with the start of the recording of the moving image data, and generates, upon receiving the instruction to end the recording, metadata associated with the end of the recording of the moving image data. The apparatus transmits, upon receiving the instruction to end the recording, metadata from the start of the recording to the end of the recording to the external apparatus.

In some embodiments, methods and systems are provided for accessing a surgical dataset including surgical data collected during performance of a surgical procedure. The surgical data can include video data of the surgical procedure. Using the surgical data, a plurality of procedural states associated with the surgical procedure can be determined. For a procedural state of the plurality of procedural states, temporal information can be identified that identifies a part of the video data to be associated with the procedural state. For the procedural state of the plurality of procedural states, electronic data can be generated that characterizes the part of the video data and outputting the electronic data associated with the plurality of procedural states.

A control apparatus includes a processor that controls a surveillance camera. The processor enables switching between a first surveillance mode in which the surveillance camera is caused to perform imaging to acquire a first captured image and an imaging range is changed according to a given instruction, and a second surveillance mode in which the surveillance camera is caused to perform imaging to acquire a second captured image, a trained model that has been trained through machine learning is used to detect an object that appears in the second captured image, and the imaging range is changed according to a detection result, and outputs the first captured image acquired in the first surveillance mode as a teacher image for the machine learning.

An image file creation method includes: an acquisition step of acquiring recording information including accessory information that is recordable in a first recording region of an image file or derived information that is derived from the accessory information; and a recording step of recording the recording information in a second recording region of the image file.

A control device includes a video-data acquiring unit that controls a camera used in a vehicle, and that acquires imaging data captured by the camera; a biometric-information detecting unit that detects biometric information of an occupant of the vehicle, and a fluctuation in the biometric information; an imaging-data processing unit that generates an imaging file to which a thumbnail image is associated, from the imaging data; a thumbnail-image generating unit that generates, when the biometric-information detecting unit detects a fluctuation in the biometric information, a thumbnail image from video of a predetermined range including before and after a point of time of detection; and a recording control unit that records the imaging file generated by the imaging-data processing unit and the thumbnail image generated by the thumbnail-image generating unit in a recording unit, associating with each other.

An athletic parameter measurement device associated with a first user may include a display, a processor associated with the display, and an athletic parameter measurement sensor. During the athletic activity, the device may detect, using the sensor, athletic activity of the first user. A plurality of video segments, captured by video sources, may correspond to the athletic activity and may be reconstructed to generate a video replay. Video segments of the plurality of video segments may be selected to maximize an image of the user.