notesum.ai

Published at November 7

A multi-purpose automatic editing system based on lecture semantics for remote education

cs.CV

cs.AI

cs.MM

Released Date: November 7, 2024

Authors: Panwen Hu, Rui Huang

Arxiv: http://arxiv.org/abs/2411.04859v1

Refer to caption

Method	$R_{avg}$	$r_{max}$	$r_{trans}$	$n_{sw}$	$L_{avg}$
Randseg(30)	25.2	11.4 %	56.2 %	104	33.5
FSM	66.7	56.0 %	97.2 %	143	24.4
Ranking	51.9	40.0 %	71.6 %	87	39.9
Cons-Optim	68.2	52.6 %	100 %	95	36.6
Optim( $1$ )	65.7	53.8 %	100.0 %	178	19.6
Optim( $\frac{L_{min}}{2}$ )	72.2	63.1 %	98.7 %	153	22.8
Optim( $L_{min}$ )	72.4	63.3 %	98.6 %	140	24.9
Optim( $\infty$ )	72.7	62.5 %	100 %	130	26.8
Randseg(30)+GT	28.6	9.4 %	59.2 %	118	29.5
FSM+GT	96.8	71.3 %	89.1 %	166	21.0
Ranking+GT	66.9	43.9 %	71.1 %	89	39.4
Cons-Optim+GT	108.9	78.3 %	97.6 %	84	41.3
Optim( $1$ )+GT	109.5	79.2 %	100.0 %	138	25.2
Optim( $\frac{L_{min}}{2}$ )+GT	116.9	88.2 %	99.2 %	129	27.0
Optim( $L_{min}$ )+GT	118.0	88.3 %	99.2 %	121	28.8
Optim( $\infty$ )+GT	119.1	88.5 %	99.1 %	115	30.3