Abstract: This disclosure includes computer vision technologies for image categorization, such as used for product recognition. In one embodiment, the disclosed system uses a channel interaction network to learn stronger fine-grained features and to distinguish the subtle differences between two similar images. Additionally, the disclosed channel interaction network may be integrated into an existing feature extractor network to boost its performance for image categorization.

Abstract: Aspects of this disclosure include technologies for appearance-flow-based image generation. In applications for pose-guided person image generation or virtual try-on, the disclosed system can model the appearance flow between source and target clothing regions. Further, a cascaded appearance flow estimation network is used to progressively refine the appearance flow. The resulting appearance flow can properly encode the geometric changes between the source and the target for image generation.

Abstract: This disclosure includes technologies for ranking or generating compatible objects. In retail-oriented applications, the disclosed technologies can rank products based on their respective compatibilities with contextual products, both in shape and appearance, and facilitate users to select products compatible with contextual products or surrounding conditions. In design-oriented applications, the disclosed technologies can generate diverse objects compatible with contextual objects or surrounding conditions.

Abstract: Aspects of this disclosure include technologies for appearance-flow-based image generation. In applications for pose-guided person image generation or virtual try-on, the disclosed system can model the appearance flow between source and target clothing regions. Further, a cascaded appearance flow estimation network is used to progressively refine the appearance flow. The resulting appearance flow can properly encode the geometric changes between the source and the target for image generation.

Abstract: Described herein are classifiers that are used to determine whether or not to partition a block in frame during prediction using recursive partitioning. Blocks of training video frames are encoded using recursive partitioning to generate encoded blocks. Training instances are generated for the encoded blocks that include values of features extracted from each encoded block and a label indicating whether or not the encoded block is partitioned into smaller blocks in the recursive partitioning. The classifiers are trained for different block sizes using the training instances associated with the block size as input to a machine-learning process. When encoding frames of a video sequence, the output of the classifiers determines whether input blocks are partitioned during encoding.

Abstract: Described herein are classifiers that are used to determine whether or not to partition a block in frame during prediction using recursive partitioning. Blocks of training video frames are encoded using recursive partitioning to generate encoded blocks. Training instances are generated for the encoded blocks that include values of features extracted from each encoded block and a label indicating whether or not the encoded block is partitioned into smaller blocks in the recursive partitioning. The classifiers are trained for different block sizes using the training instances associated with the block size as input to a machine-learning process. When encoding frames of a video sequence, the output of the classifiers determines whether input blocks are partitioned during encoding.

Abstract: Described herein are classifiers that are used to determine whether or not to partition a block in frame during prediction using recursive partitioning. Blocks of training video frames are encoded using recursive partitioning to generate encoded blocks. Training instances are generated for the encoded blocks that include values of features extracted from each encoded block and a label indicating whether or not the encoded block is partitioned into smaller blocks in the recursive partitioning. The classifiers are trained for different block sizes using the training instances associated with the block size as input to a machine-learning process. When encoding frames of a video sequence, the output of the classifiers determines whether input blocks are partitioned during encoding.

Abstract: Described herein are classifiers that are used to determine whether or not to partition a block in frame during prediction using recursive partitioning. Blocks of training video frames are encoded using recursive partitioning to generate encoded blocks. Training instances are generated for the encoded blocks that include values of features extracted from each encoded block and a label indicating whether or not the encoded block is partitioned into smaller blocks in the recursive partitioning. The classifiers are trained for different block sizes using the training instances associated with the block size as input to a machine-learning process. When encoding frames of a video sequence, the output of the classifiers determines whether input blocks are partitioned during encoding.