Microsoft Technology Licensing, LLC

Yunsheng Li

Zicheng Liu

Yinpeng Chen

Mei Chen

Dongdong Chen

Lu Yuan

Ye Yu

Xiyang Dai

Mengchen Liu

A computer device for automatic feature detection comprises a processor, a communication device, and a memory configured to hold instructions executable by the processor to instantiate a dynamic convolution neural network, receive input data via the communication network, and execute the dynamic convolution neural network to automatically detect features in the input data. The dynamic convolution neural network compresses the input data from an input space having a dimensionality equal to a predetermined number of channels into an intermediate space having a dimensionality less than the number of channels. The dynamic convolution neural network dynamically fuses the channels into an intermediate representation within the intermediate space and expands the intermediate representation from the intermediate space to an expanded representation in an output space having a higher dimensionality than the dimensionality of the intermediate space. The features in the input data are automatically detected based on the expanded representation.

Dynamic matrix convolution with channel fusion

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San Diego, CA, United States of America

Yunsheng Li