Video to radar
First Claim
1. A system, comprising:
- an image capture device configured to capture image data relative to an ambient environment of a user; and
a processor configured to detect and localize objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN),wherein the CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different scenes of a natural environment, andwherein the processor is further configured to perform a user-perceptible action responsive to a detection and a localization of an object in an intended path of the user,wherein the processor is further configured to generate an image showing positions of the objects in a top-down map-view perspective, and wherein the top-down map-view perspective is intentionally distorted in a pre-processing stage to correct for image capture related distortions.
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Accused Products
Abstract
A computer-implemented method and system are provided. The system includes an image capture device configured to capture image data relative to an ambient environment of a user. The system further includes a processor configured to detect and localize objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN). The CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different scenes of a natural environment. The processor is further configured to perform a user-perceptible action responsive to a detection and a localization of an object in an intended path of the user.
13 Citations
17 Claims
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1. A system, comprising:
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an image capture device configured to capture image data relative to an ambient environment of a user; and a processor configured to detect and localize objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN), wherein the CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different scenes of a natural environment, and wherein the processor is further configured to perform a user-perceptible action responsive to a detection and a localization of an object in an intended path of the user, wherein the processor is further configured to generate an image showing positions of the objects in a top-down map-view perspective, and wherein the top-down map-view perspective is intentionally distorted in a pre-processing stage to correct for image capture related distortions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A computer-implemented method, comprising:
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capturing, by an image capture device, image data relative to an ambient environment of a user; detecting and localizing, by a processor, objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN); and providing, by the processor, performing a user-perceptible action responsive to a detection and a localization of an object in an intended path of the user, wherein the CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different scenes of a natural environment, wherein the processor is further configured to generate an image showing positions of the objects in a top-down map-view perspective, and wherein the top-down map-view perspective is intentionally distorted in a pre-processing stage to correct for image capture related distortions. - View Dependent Claims (14, 15, 16)
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17. A computer program product, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform a method comprising:
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capturing, by an image capture device, image data relative to an ambient environment of a user; detecting and localizing, by a processor, objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN); and providing, by the processor, performing a user-perceptible action responsive to a detection and a localization of an object in an intended path of the user, wherein the CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different scenes of a natural environment, wherein the processor is further configured to generate an image showing positions of the objects in a top-down map-view perspective, and wherein the top-down map-view perspective is intentionally distorted in a pre-processing stage to correct for image capture related distortions.
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Specification