Abstract:
Intuitive and user-friendly user interface (UI) techniques are provided for navigating street view applications on a mobile device enabling users to view different angles and segments of available street level images. Additionally, retrieval and presentation of street view images are managed to mitigate delays in retrieval of desired images from a server over wireless connections through techniques such as textual representations, replacement views, scheduling image requests, and comparable ones.
Abstract:
Guided photography with image capturing device rendered user recommendations. Data is accessed that is associated with an intended photograph. A knowledge base is accessed to obtain data that is related to the data that is associated with the intended photograph. Recommendations are determined for the intended photograph based on the knowledge base data. The recommendations are provided to a rendering system of the device before the intended photograph is taken.
Abstract:
Driving directions can be helpful if in addition to spatial information, landmark information is provided. Landmarks assist in adding context to directions as well as allowing for a greater likelihood of success of an operator following directions. There can be employment of physical identification of landmarks as well as processing regarding the utility of a landmark in regards to driving directions. Driving directions can be highly useful if integrated landmarks relate to knowledge possessed by an operator of a vehicle. Landmark based driving direction can be integrated with advertisements that relate to the directions.
Abstract:
Conversation to reach a goal may be created by stitching together pieces of past conversations. Conversations are stored and indexed. A user specifies a goal that the user would like to achieve through conversation. Pieces of conversation that could achieve that goal are retrieved and/or stitched together from smaller conversation fragments, and the resulting conversation pieces are evaluated for merit. The merit evaluator is pluggable so that different merit calculations may be used for various different situations. The conversation may be displayed or spoken to the user as a prompt, so that the user can engage in a real conversation with a real person based on the guidance received. The system can react to the current state of the conversation, and may change conversational strategies or even conversational goals during the course of the conversation.
Abstract:
The claimed subject matter provides a method and system for generating a map. An exemplary method includes selecting a media item from a plurality of media items. The media item may be relevant to the map and to an interest of a user. The method also includes selecting a segment from the media item, the selected segment being relevant to the interest of the user. Additionally, the method includes creating a distorted segment based on the selected segment. The selected segment may be distorted to facilitate positioning the distorted segment in the map. The method further includes compositing the distorted segment into the map as a media icon.
Abstract:
User feedback such as "crowd sourcing" is utilized for supplementing and correcting augmented location information like augmented maps and/or street view images. User feedback on missing or incorrect information is elicited through "treasure hunt" style augmented reality games, monetary or similar rewards, and comparable incentives. Various mechanisms such as authentication of data submitting users, input from known users, image or location based confirmation from a data submitting user, and similar ones may be employed to verify the new data before or after it is published.
Abstract:
A hybrid positioning system for continuously and accurately determining a location of a mobile device is provided. Samples of GPS locations from a pool of mobile devices and accompanying cell tower data, WLAN data, or other comparable network signals are used to construct a dynamic map of particular regions. The dynamic map(s) may be sent to and stored on individual mobile devices such that the mobile device can compare its less accurate, but more readily available, data like cell tower signals to recorded ones and estimate its position more accurately and continuously. The position data may be sent to a server for user in location based services. locally maintained
Abstract:
Providing directions from point A to point B may be treated as an information retrieval problem. In one example, actual routes that are traveled by people are received, and are stored in a database. When a person requests directions from point A to point B, a system searches the database to determine whether a route from A to B exists. If the route does exist, then the route may be provided as directions in response to the request. If no such route exists, then the system looks in the database for routes that have some amount of overlap with each other, and attempts to construct a route from A to B by joining known routes that overlap with each other. Rules may govern the degree of overlap that routes are to have before they can be joined.
Abstract:
Navigation instructions using low-bandwidth signaling are supported in an alternative user interface that may be utilized as either a full replacement or as an enhancement to conventional visual/audio navigation interfaces. In one illustrative example, the alternative interface makes use of the more constrained, but generally broadly available low-bandwidth signaling capability of mobile devices to encode navigation instructions in the form of varying patterns of tactile vibrations that may be imparted from the device to a user as haptic feedback. The user can sense the vibrations and readily translate them into the navigation instructions without needing any kind of special decoding equipment or using any special techniques. The vibrations may be encoded using easy to remember patterns so that a full and rich navigation feature set may be accessed with minimal training on the user's part.
Abstract:
Techniques and systems to transfer color robustly between images are described. In an embodiment, a technique for transferring color includes separating color information of a registered source image into a one dimensional luminosity channel and multi-dimensional chromatic channels. The technique further includes building a voting table, where each table cell is indexed by the chromatic coordinates from the source image and from the destination image. The table is built by adding to a count stored in a table cell indexed by the chromatic coordinates of the source pixel and the chromatic coordinates of its related destination pixel for each occurrence of such a pairing. The voting table values are used to identify a transfer color, and to adjust the colors of the source image to the colors of the destination image. Other embodiments are described and claimed.