A fully automatic digital photo enhancement system that can enhance and correct the exposure and color problems of digital images. The system analyzes the content of the image and detects the exposure and color problems exhibit in the image. Appropriate corrections will be made on the photo based .....
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This invention generates an order-16 integer transform by expanding order-8 Integer Cosine Transform ICT(16,15,9,4;16,6;12) which is adopted by video coding standard SMPTE 421M. The new order-16 transform generated from this order-8 ICT has low-complexity and high energy-packing ability and so is u.....
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Microwell-based systems for performing submicroliter screening and assaying are presented. A simple and fast microfluidic method is provided to dispense picoliter to nanoliter volume of liquid to microwells. Mixing of the liquid in the microwells facilitate high-throughput screening and assaying, .....
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Salinity and drought stresses posed a severe problem to agriculture worldwide. Both stresses will induce oxidative stress and cause damage to plant cells, resulting in retarded plant growth and consequently a reduction in crop yield. We identified a novel purple acid phosphatase (PAP) gene from so.....
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Derivatives of novel carbon bridged cyclopentadienyl-dicarbollide complexes of titanium, zirconium and hafnium display a very high activity as ethylene polymerization catalysts in the absence of a cocatalyst. This invention relates to novel group 4 metallocene catalysts bearing linked cyclopentadien.....
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