Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products. A computing device stores reference song characterization data and receives digital audio data. The computing device determines whether the digital audio data represents music and then performs a different process to recognize that the digital audio data represents a particular reference song. The computing device then outputs an indication of the particular reference song.

Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products. A computing device stores reference song characterization data and receives digital audio data. The computing device determines whether the digital audio data represents music and then performs a different process to recognize that the digital audio data represents a particular reference song. The computing device then outputs an indication of the particular reference song.

Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products. A computing device stores reference song characterization data and receives digital audio data. The computing device determines whether the digital audio data represents music and then performs a different process to recognize that the digital audio data represents a particular reference song. The computing device then outputs an indication of the particular reference song.

Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products for indicating a reference song. A computing device stores reference song characterization data that identifies a plurality of audio characteristics for each reference song in a plurality of reference songs. The computing device receives digital audio data that represents audio recorded by a microphone, converts the digital audio data from time-domain format into frequency-domain format, and uses the digital audio data in the frequency-domain format in a music-characterization process. In response to determining that characterization values for the digital audio data are most relevant to characterization values for a particular reference song, the computing device outputs an indication of the particular reference song.

Abstract: Architecture that extracts (analyzes and selects) a set of images from repositories or sources imagery to create one-dimensional (1D) and two-dimensional (2D) image manifolds (or image packets—also referred to as “synth” packets). The repositories of map imagery can include aerial views and terrestrial views (from points on the earth surface). The manifolds facilitate fluid translation between manifold images thereby providing a fluid user interactive navigation experience for viewing the location.

Abstract: A subset of functionality associated with an application or portion of an application can be executed above a lock screen. A lock screen enables a device to transition from a locked state to an unlocked state. While in a locked state, at least a subset of application functionality can be deployed. Additional functionality associated with the application can be accessed by transitioning to an unlocked state.

Abstract: An image matching system is described for finding reference images that match a query image. The image matching system performs this operation in expeditious fashion by restricting the matching to a bounding region; the bounding region, in turn, may be associated with a location at which the query image may have been captured. In addition, the image matching system provides various mechanisms that expedite adding new reference images to an image index, to thereby provide a re-enforced learning mechanism of the image matching system.

Abstract: Architecture that extracts (analyzes and selects) a set of images from repositories or sources imagery to create one-dimensional (1D) and two-dimensional (2D) image manifolds (or image packets—also referred to as “synth” packets). The repositories of map imagery can include aerial views and terrestrial views (from points on the earth surface). The manifolds facilitate fluid translation between manifold images thereby providing a fluid user interactive navigation experience for viewing the location.

Abstract: Technologies are described herein for providing an improved view of a location in a spatial environment. A current image associated with a current location of a geographic area is displayed. A user-selected point on the current image is received. A target location of the geographic area is determined based on the user-selected point. A distance between the current location and the target location is determined. A determination is made as to whether the distance between the current location and the target location is greater than a distance threshold. If this distance is greater than the distance threshold, then a far distance process configured to determine and display a first target view of the target location is performed. If this distance is not greater than the distance threshold, then a near distance process configured to determine and display a second target view of the target location is performed.

Abstract: A subset of functionality associated with an application or portion of an application can be executed above a lock screen. A lock screen enables a device to transition from a locked state to an unlocked state. While in a locked state, at least a subset of application functionality can be deployed. Additional functionality associated with the application can be accessed by transitioning to an unlocked state.

Abstract: An image matching system is described for finding reference images which match a query image. The image matching system performs this operation in expeditious fashion by restricting the matching to a bounding region; the bounding region, in turn, may be associated with a location at which the query image may have been captured. In addition, the image matching system provides various mechanisms that expedite adding new reference images to an image index, to thereby provide a re-enforced learning mechanism of the image matching system.

Abstract: A method and a processing device may be provided for discovering and constructing multi-resolution images. Content, including an image, may be obtained from a specified address via a network and rendered to a display monitor of the processing device. The processing device may attempt to discover a second image, corresponding to the image included in the obtained content, but with a different resolution than a resolution of the image included in the obtained content. If the second image is discovered, the second image and the image included in the obtained content may be linked to create a multi-resolution image. If the image included in the content rendered to the display monitor is enlarged beyond a threshold, the rendered image may become pixelated. A high resolution image corresponding to and linked to the rendered image may be blended into the enlarged rendered image to eliminate pixelation.

Abstract: Technologies are described herein for providing an improved view of a location in a spatial environment. A current image associated with a current location of a geographic area is displayed. A user-selected point on the current image is received. A target location of the geographic area is determined based on the user-selected point. A distance between the current location and the target location is determined. A determination is made as to whether the distance between the current location and the target location is greater than a distance threshold. If this distance is greater than the distance threshold, then a far distance process configured to determine and display a first target view of the target location is performed. If this distance is not greater than the distance threshold, then a near distance process configured to determine and display a second target view of the target location is performed.

Abstract: A method and a processing device may be provided for discovering and constructing multi-resolution images. Content, including an image, may be obtained from a specified address via a network and rendered to a display monitor of the processing device. The processing device may attempt to discover a second image, corresponding to the image included in the obtained content, but with a different resolution than a resolution of the image included in the obtained content. If the second image is discovered, the second image and the image included in the obtained content may be linked to create a multi-resolution image. If the image included in the content rendered to the display monitor is enlarged beyond a threshold, the rendered image may become pixelated. A high resolution image corresponding to and linked to the rendered image may be blended into the enlarged rendered image to eliminate pixelation.