Beihua Zhang

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Using the shuttle vector pBU4, the mosquitocidal toxin gene mtx1 from Bacillus sphaericus strain SSII-1 was introduced into an acrystalliferous strain of B. thuringiensis both individually and in combination with the accessory protein gene p20 and the cytolytic protein gene cyt1Aa from B. thuringiensis subsp. israelensis. Bioassay results indicated that the(More)
In this paper, we present a novel solution to the problem of human appearance matching across multiple cameras. Humans are represented by a set of feature points sampled from upper bodies. The problem of appearance matching across multiple cameras is formulated as finding corresponding points in two upper bodies from different views based on dissimilarity(More)
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