摘要:
A method of performing timing analysis on a circuit design for an integrated circuit (IC) can include selecting a physical portion of the IC that includes at least one instance of a logic hierarchy and generating a local timing constraint specific to the physical portion. The method also can include creating a software representation of the physical portion of the IC. The software representation can specify the local timing constraint and a shell netlist for the physical portion. The method further can include performing a timing analysis upon, at least part of, the circuit design using the software representation.
摘要:
Measuring audience size for a digital sign comprises generating a plurality of paths, one for each face detected in a first sequence of video frames captured by a camera proximate the digital sign, and generating a zone in the sequence of video frames through which passes a threshold number of the paths. Motion and direction of motion within the zone is then measured in a second sequence of video frames to calculate the audience size that passes through the zone in the second sequence of video frames.
摘要:
A method, computer system and computer program is provided for using a suggestive modeling interface. The method consists of a method of a computer-implemented rendering of sketches, the method comprising the steps of: (1) a user activating a sketching application; (2) in response, the sketching application displaying on a screen a suggestive modeling interface; (3) the sketching application importing a sketch to the suggestive modeling interface; and (4) the sketching application retrieving from a database one or more suggestions based on the sketch. The method is operable to allow a user interactively using the sketching application to create a drawing that is guided by the imported sketch by selectively using one or more image guided drawing tools provided by the sketching application. The present invention is well-suited for three-dimensional modeling applications.