Steve Matsumoto

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This work presents and evaluates the PixelLaser system, designed to estimate range-to-obstacle scans from single images. Its visual pipeline uses nearest-neighbor texture-matching to segment groundplane (traversable) texture from non-groundplane (obstacle) texture. Using the known pose of a webcamera, the system then transforms these segmentations into(More)
In the Android operating system, each application consists of a set of components that communicate with each other via messages called Intents. The current implementation of Intent handling is such that developers can inadvertently write insecure code that allows malicious applications to intercept or inject Intents to steal sensitive information or induce(More)
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