Review Article
On Facial Expression Recognition Benchmarks
Table 3
RQs answered in included studies.
| | Selected studies | RQ1 | RQ2 | RQ3 | RQ4 | RQ5 | Selected studies | RQ1 | RQ2 | RQ3 | RQ4 | RQ5 |
| | P1 | X | | X | X | | P45 | X | | X | X | | | P2 | X | X | X | X | X | P46 | X | X | X | X | | | P3 | | | X | X | X | P47 | X | | X | X | X | | P4 | X | X | X | X | | P48 | X | X | X | X | | | P5 | X | | X | X | | P49 | X | | X | X | X | | P6 | X | X | X | | | P50 | X | X | X | X | X | | P7 | X | | X | X | | P51 | X | | X | X | X | | P8 | X | X | X | | | P52 | X | | X | X | | | P9 | | | X | | | P53 | | X | X | X | | | P10 | | X | X | | | P54 | | | X | X | | | P11 | X | X | X | X | X | P55 | X | X | X | X | | | P12 | X | | X | X | | P56 | X | | X | X | | | P13 | X | X | X | X | | P57 | X | X | X | X | | | P14 | | | X | X | | P58 | X | X | X | X | X | | P15 | X | | X | X | | P59 | X | X | X | X | | | P16 | | X | X | X | | P60 | X | | X | X | | | P17 | X | X | X | X | | P61 | X | | X | X | | | P18 | X | | X | X | | P62 | X | X | X | X | | | P19 | X | | X | X | | P63 | X | | X | X | | | P20 | X | | X | X | | P64 | X | | X | X | | | P21 | X | | X | X | | P65 | | | X | X | | | P22 | X | | X | X | | P66 | X | | X | X | | | P23 | X | X | X | X | | P67 | | | X | X | | | P24 | | | X | X | | P68 | X | | X | X | | | P25 | X | | X | X | X | P69 | X | | X | X | | | P26 | X | | X | X | X | P70 | | | X | X | | | P27 | X | | X | X | | P71 | | | X | X | X | | P28 | X | | X | X | | P72 | | | | X | X | | P29 | | | X | X | | P73 | X | X | X | X | | | P30 | X | | X | X | X | P74 | | | X | X | | | P31 | | | X | X | | P75 | | | X | X | | | P32 | X | X | X | X | X | P76 | | | X | X | | | P33 | X | | X | X | | P77 | | | X | X | | | P34 | X | | X | X | | P78 | X | | X | X | | | P35 | X | | X | X | | P79 | X | X | X | X | | | P36 | | | X | X | | P80 | X | | X | X | | | P37 | X | | X | X | X | P81 | X | | X | X | | | P38 | X | X | | X | | P82 | | | X | X | | | P39 | X | | X | X | | P83 | X | | X | X | | | P40 | X | | X | X | | P84 | X | | X | X | | | P41 | X | | | X | X | P85 | X | X | X | | | | P42 | X | X | X | X | X | P86 | X | | X | X | | | P43 | X | X | X | X | | P87 | X | | X | X | | | | X | | X | X | P44 | P88 | X | X | X | X | |
| | P89 | X | | | X | | P134 | X | | X | X | | | P90 | X | X | X | X | | P135 | X | X | X | X | | | P91 | | X | X | X | | P136 | X | | X | X | | | P92 | X | X | X | X | | P137 | | | X | X | | | P93 | X | | X | X | | P138 | X | | X | X | X | | P94 | X | | X | X | | P139 | X | | X | X | X | | P95 | X | X | X | X | | P140 | X | X | X | X | X | | P96 | X | | X | X | X | P141 | | X | X | X | | | P97 | X | X | X | X | | P142 | | | X | X | | | P98 | X | | X | X | | P143 | X | X | X | X | | | P99 | X | | X | X | X | P144 | | | X | X | | | P100 | | | X | X | | P145 | X | | X | X | X | | P101 | X | X | X | X | | P146 | X | | X | X | | | P102 | | | | X | X | P147 | X | X | X | X | | | P103 | X | X | X | X | | P148 | X | | X | X | | | P104 | | | X | X | | P149 | X | | X | X | | | P105 | X | | X | X | | P150 | X | X | X | X | | | P106 | X | X | X | X | X | P151 | | | X | X | | | P107 | X | | X | X | | P152 | | | X | X | | | P108 | | | X | X | | P153 | | | X | X | | | P109 | X | | X | X | | P154 | X | | X | X | | | P110 | X | | X | X | | P155 | | | X | X | X | | P112 | X | | X | X | | P156 | X | | X | X | | | P113 | X | X | X | X | | P157 | X | | X | X | | | P114 | X | X | X | X | | P158 | | | X | X | | | P115 | X | | X | X | X | P159 | X | X | X | X | X | | P116 | X | X | X | X | | P160 | X | | X | X | | | P117 | X | | X | X | | P161 | X | X | X | X | | | P118 | X | | X | X | | P162 | | | X | X | | | P119 | X | | X | X | | P163 | X | | X | X | X | | P120 | X | | X | X | | P164 | X | | X | X | | | P121 | X | X | X | X | | P165 | X | | X | X | X | | P122 | X | | X | X | | P166 | | | X | X | | | P123 | X | | X | X | | P167 | X | | X | X | X | | P124 | X | X | X | X | | P168 | | | X | X | X | | P125 | X | | | X | X | P169 | | X | X | X | X | | P126 | X | | X | X | X | P170 | | | X | X | | | P127 | X | X | X | X | | P171 | | X | X | X | X | | P128 | X | | X | X | | P172 | X | | X | X | | | P129 | X | | X | X | X | P173 | X | X | X | X | | | P130 | X | | X | X | | P174 | X | | X | X | X | | P131 | X | | X | X | | P175 | X | | X | X | X | | P132 | X | X | X | X | | P176 | X | | X | X | X | | P133 | X | X | X | X | | P177 | X | | X | X | |
| | Selected studies | RQ1 | RQ2 | RQ3 | RQ4 | RQ5 | Selected studies | RQ1 | RQ2 | RQ3 | RQ4 | RQ5 | | P178 | | | X | X | | P206 | | | X | X | | | P179 | X | | X | X | | P207 | X | X | X | X | | | P180 | X | | X | X | | P208 | X | | X | X | | | P181 | | | X | X | | P209 | X | X | X | X | | | P182 | | | X | X | | P210 | X | X | X | X | | | P183 | X | | X | X | X | P211 | X | X | X | X | X | | P184 | | | X | X | X | P212 | X | X | X | X | | | P185 | X | | X | X | X | P213 | X | | X | X | | | P186 | X | | X | X | X | P214 | X | | X | X | | | P187 | | | X | X | | P215 | | | X | X | | | P188 | | | X | X | X | P216 | X | | X | X | X | | P189 | X | | X | X | X | P217 | X | X | X | X | X | | P190 | X | | X | X | | P218 | X | | | X | X | | P191 | X | | X | X | X | P219 | X | X | X | X | | | P192 | | | X | X | | P220 | X | X | X | X | X | | P193 | | | X | X | X | P221 | X | | X | X | | | P194 | X | X | X | X | | P222 | | | X | X | | | P195 | X | | X | X | X | P223 | | X | | X | | | P196 | X | | X | X | | P224 | X | | X | X | X | | P197 | | X | X | X | | P225 | X | | X | X | | | P198 | X | | X | X | X | P226 | | | X | X | | | P199 | X | X | X | X | X | P227 | | | X | X | X | | P200 | X | X | X | X | | P228 | X | | X | X | X | | P201 | | | | | | P229 | X | | X | X | | | P202 | X | | X | X | X | P230 | | | X | X | | | P203 | | | | X | | P231 | X | | X | X | | | P204 | | X | X | X | | P232 | | | X | X | | | P205 | | X | X | X | | P233 | | | X | X | |
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