add r2, r0, hello add r4, r0, ('H'
JPEG-LS 源代码
JPEG-LS是一种高效的无损及近无损图像压缩标准,特别适用于医学影像、遥感图像等需要高保真度的应用场景。它通过预测编码和上下文建模技术实现卓越的压缩性能,同时保持了图像质量。对于从事图像处理、数据存储优化以及通信领域的工程师而言,掌握JPEG-LS不仅能够提升项目效率,还能为解…
# compute 254(mem) - 207 = 47 add r3, r0, 4 || nop ldhu r2, @(r3,60) sub r2, r2, 207 .long 0x0e000004, 0x00f00000 .long 0, 0 …
add r2, r0, hello add r4, r0, ('H'
add r2, r0, hello add r4, r0, ('H'
# load the 47@addr=60 below into r2 add r3, r0, 4 || nop ldh r2, @(r3,60) .long 0x0e000004, 0x00f00000 .long 0, 0 .long 0, 0 …
add r2, r0, hello add r4, r0, 'H' stb r4, @(r2,0) || nop # putstr .long 0x0e000001, 0x00f00000 # finished add r2, r0, r0 || …
add r2, r0, hello add r4, r0, ('H'
# compute -2(from mem) + 49 = 47 add r3, r0, 4 || nop ldb r2, @(r3,60) add r2, r2, 49 .long 0x0e000004, 0x00f00000 .long 0, 0…
# compute lo : 48(mem+1) + 255(mem+3) - 256 = 47 add r3, r0, 4 || nop ld4bhu r2, @(r3,60) add r2, r2, r3 || nop sub r2, r2, 0x…
add r2, r0, hello add r4, r0, ('H'