Abstract: A method for multiple object tracking includes receiving, with a computing device, a point cloud dataset, detecting one or more objects in the point cloud dataset, each of the detected one or more objects defined by points of the point cloud dataset and a bounding box, querying one or more historical tracklets for historical tracklet states corresponding to each of the one or more detected objects, implementing a 4D encoding backbone comprising two branches: a first branch configured to compute per-point features for each of the one or more objects and the corresponding historical tracklet states, and a second branch configured to obtain 4D point features, concatenating the per-point features and the 4D point features, and predicting, with a decoder receiving the concatenated per-point features, current tracklet states for each of the one or more objects.

Abstract: A method and apparatus for performing a data driven pairwise registration of 3D point clouds, which includes at least one scanner adapted to capture a first local point cloud in a first scan and a second local point cloud in a second scan; a PPF deriving unit adapted to process both captured local point clouds to derive associated point pair features; a PPF-Autoencoder adapted to process the derived point pair features to extract corresponding PPF-feature vectors; a PC-Autoencoder adapted to process the captured local point clouds to extract corresponding PC-feature vectors; a subtracter adapted to subtract the PPF-feature vectors from the corresponding PC-vectors to calculate latent difference vectors for both captured point clouds concatenated to a latent difference vector; and a pose prediction network adapted to calculate a relative pose prediction, between the first and second scan performed by the scanner on the basis of the concatenated latent difference vector.

Abstract: A method and system for generating user-accessible effects. The method includes receiving a library of operators, each operator including a set of operations performable on an image. The method includes receiving an effect definition from a designer via a graphical user interface, wherein the effect definition includes a set of operators from the library to be executed on a user-provided image and parameters associated with each operator. The method includes saving the effect definition to an accessible memory. The method includes uploading the effect definition to a servers wherein the effect definition is accessible to a user over a network.

Abstract: A method and system for generating user-accessible effects. The method includes receiving a library of operators, each operator including a set of operations performable on an image. The method includes receiving an effect definition from a designer via a graphical user interface, wherein the effect definition includes a set of operators from the library to be executed on a user-provided image and parameters associated with each operator. The method includes saving the effect definition to an accessible memory. The method includes uploading the effect definition to a servers wherein the effect definition is accessible to a user over a network.

Abstract: A method and system for generating a cartoon are provided. The method includes receiving a digital image for processing at a server. The method includes executing a color structure coding procedure to produce a color-reduced interim image. The method includes generating a sketch from the digital image with a Difference of Gaussian procedure. The method includes combining the color-reduced interim image and the sketch into a processed cartoon.

Abstract: A method and system for generating user-accessible effects. The method includes receiving a library of operators, each operator including a set of operations performable on an image. The method includes receiving an effect definition from a designer via a graphical user interface, wherein the effect definition includes a set of operators from the library to be executed on a user-provided image and parameters associated with each operator. The method includes saving the effect definition to an accessible memory. The method includes uploading the effect definition to a servers wherein the effect definition is accessible to a user over a network.

Abstract: A method and system for generating a cartoon are provided. The method includes receiving a digital image for processing at a server. The method includes executing a color structure coding procedure to produce a color-reduced interim image. The method includes generating a sketch from the digital image with a Difference of Gaussian procedure. The method includes combining the color-reduced interim image and the sketch into a processed cartoon.