Research Article

Thai Finger-Spelling Recognition Using a Cascaded Classifier Based on Histogram of Orientation Gradient Features

Table 1

The performance of 21 trained classifiers (adjusting FPR).

ClassFPR = 0.05FPR = 0.10FPR = 0.15FPR = 0.20FPR = 0.25FPR = 0.30
HitMissFalseHitMissFalseHitMissFalseHitMissFalseHitMissFalseHitMissFalse

“1”1634022286331742391199428177455198
“2”41914010124465549113882279482379
“3”4373473124915848281482117437669
“4”242604010174195137138940102293119520
“5”302024551746447482914461583020410
473049165002050069464131464158
54502822821298033171404282763713376
292143911841922482424281943218234
302012921440108144616427232313020316
64412228915353518329523272443317376
3911042832446114361420331192272624502
3614044634733445522038126334010899
4730446045536437112428198437354
25253321829361478381213340102763614366
24262331716391192428994553013614293
3614836141439119046415339112933911570
1832138126391121446542624647624786
123817594738491649187473107419483
36140437114281947366446102446234
1634023271230203539116835153634010278
42804371142839464393911113437242