你的图象是灰度的还是彩色的，话说以前曾经编过遥感图象的彩色直方图均衡化增强程序。最常用的还是灰度图的均衡化应用。而且直方图增强除了均衡化处理外还有其他增强算法。
Relative humidity≤ 93 % non-condensing Shock resistance15 g , 11 ms Vibration resistance1 g , 10 ... 150 Hz Mechanical specifications Degree of protectionIP20 Connection Field sidescrew terminals , green Control sidescrew terminals , greenHART : 1 x IDC plug, 26-pin Core cross section0.25...
<Integrated, switchable 220 Ω resistor <Connection via screw terminals This HART termination board has 16 terminal blocks to connect up to 16 HART field devices.It has an integrated, switchable 220 load resistor and an integrated ground capacitor. It also has terminal blocks for the 4 mA .....
Screw : Drywall Screw, Chipboard screw, Wood screw, Self tapping screw, Machine screw, roofing screw, Self drilling screw Concrete screw, Confirmat screw, Decking screw etc. Washer : Flat washer, Spring washer, Lock washer, ...
4. Joining port L: Screw5. Shaft end Rectangle spline: H1: Φ30, H2: Φ366. Rotation L: Left (counterclockwise) R:Right (clockwise)7. Port position 1: side in side out, 2:side in bottom out, 3:bottom in bottom out, 4:bottom in side out Products ...
4. Board material is fixed on keel in anchoring seam way with tapping screw: the interval of tapping screw is generally about 200~250mm with screws sinking 0.5mm under the board face. 5. The expansion seam of about 4mm between boards should be kept. 6. The shrouding should be ...
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Screw : Drywall Screw, Chipboard screw, Wood screw, Self tapping screw, Machine screw, roofing screw, Self drilling screw Concrete screw, Confirmat screw, Decking screw etc. Washer : Flat washer, Spring ...
DS Series Dry Screw Vacuum Pump Features 1.Exhaust Path Is Short, Reduce The Deposition Of Reactants. Comparing with other types of dry vacuum pump,DENAIR screw vacuum pump has the shortest gas path in the vacuum pump and that could reduce the contamination of process g...